Yaesu Musen 30193X20 Marine Transceiver User Manual
Yaesu Musen Co., Ltd. Marine Transceiver
operating manual

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
Congratulations on your purchase of the HX600S! Whether this is your first portable marine 
VHF transceiver, or if you have other STANDARD HORIZON equipment, the STANDARD 
HORIZON organization is committed to ensuring your enjoyment of this high performance 
transceiver, which should provide you with many years of satisfying communications even 
in the harshest of environments. STANDARD HORIZON technical support personnel 
stands behind every product sold, and we invite you to contact us should you require 
technical advice or assistance. 
We appreciate your purchase of the HX600S, and encourage you to read this manual 
thoroughly, so as to learn and fully understand the capabilities of the HX600S. 
WARNING 
This radio is capable of transmitting on VHF Marine.   
The FCC allows the use of VHF Marine band on water areas only. However the FCC does 
not allow the use of the VHF Marine band when on land. If persons use the VHF Marine 
Band on land and interfere with others communicating, the FCC will be notified and search 
for the interference. Responsible parties found to be transmitting on the VHF Marine Band 
on land could be fined up to $10,000 for the first offense.   
The FCC does however prohibit the use in aircraft. 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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SAFETY TRANING INFORMATION 
This Radio has been tested and complies with the Federal Communications Commission 
(FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In 
addition, it complies with the following Standards and Guidelines: 
- FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency 
Radiation. 
- FCC OET Bulletin 65 Edition 97-01 (1997) Supplement C, Evaluating Compliance with 
FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. 
- ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human 
Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300 GHz. 
- ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially 
Hazardous Electromagnetic Fields-RF and Microwave. 
     WARNING: 
This radio generates RF electromagnetic energy during transmit mode. This radio is 
designed for and classified as Occupational Use Only, meaning it must be used only 
during the course of employment by individuals aware of the hazards, and the ways to 
minimize such hazards. This radio is not intended for use by the General Population in an 
uncontrolled environment. 
     CAUTION: 
To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits 
for occupational use, always adhere to the following guidelines: 
-  This radio is NOT approved for use by the general population in an uncontrolled 
environment. This radio is restricted to occupational use, work related operations 
only where the radio operator must have the knowledge to control its RF exposure 
conditions. 
- When transmitting, hold the radio in a vertical position with its microphone 1 to 2 
inches (2.5 to 5 cm) away from your mouth and keep the antenna at least 1 inch 
(2.5cm) away from your head and body. 
- The radio must be used with a maximum operating duty cycle not exceeding 50 %, in 
typical Push-to-Talk (PTT) configurations. 
DO NOT transmit for more than 50 % of total radio use time (50 % duty cycle). Transmitting 
more than 50 % of the time can cause FCC RF exposure compliance requirements to be 
exceeded.  
The radio is transmitting when the red LED on the top of the radio is illuminated. You can 
cause the radio to transmit by pressing the PTT button. 
- DO NOT transmit when the radio is used in Body Worn configuration with the following 

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IC ID: 511B-30193X20 
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accessory: belt-clip. 
It must be used ONLY for (1) there is a 4 cm distance from the body during transmitting, (2) 
monitoring purposes, using the speaker only and (3) for carrying purposes. 
- Always use VERTEX STANDARD authorized accessories. 
The information listed above provides the user with the information needed to make him or 
her aware of RF exposure, and what to do to assure that this radio operates with the FCC 
RF exposure limits of this radio. 
Electromagnetic Interference/Compatibility 
During transmissions, this radio generates RF energy that can possibly cause interference 
with other devices or systems. To avoid such interference, turn off the radio in areas where 
signs are posted to do so. 
Do not operate the transmitter in areas that are sensitive to electromagnetic radiation such 
as hospitals, health care facilities, aircraft, and blasting sites. 
NOTE 
This radiotelephone complies with the requirements of RTCM Paper 56-95/SC101 
Standards for digital selective calling (DSC) for Marine transceivers. 
FCC AND CANADA RADIO LICENSE INFORMATION 
Standard Horizon radios comply with the Federal Communication Commission (FCC) and 
Industry-Canada requirements that regulate the Maritime Radio Service. 
MARITIME STATION LICENSE 
An FCC ship station license is no longer required for any vessel traveling in U.S. waters 
which uses a VHF marine radio, RADAR or EPIRB, and which is not required to carry radio 
equipment. However, any vessel required to carry a marine radio on an international 
voyage, carrying a HF single side band radiotelephone or marine satellite terminal. FCC 
license forms, including applications for ship (506) and land station licenses can be 
downloaded via the Internet at www.fcc.gov/forms. To obtain a form from the FCC, call 
(888) 225-5322. 
MARINE RADIO CALL SIGN 
Currently the FCC does not require recreational boaters to have a Ship Radio Station 
License. The USCG recommends the boats registration number and the state to be used. 

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CANADIAN SHIP STATION LICENSING 
You may need a license when traveling in Canada. If you do need a license contact their 
nearest field office or regional office or write: 
Industry Canada 
Radio Regulatory Branch 
Attn: DOSP 
300 Slater Street 
Ottawa, Ontario 
Canada, KIA 0C8 
FCC/INDUSTRY CANADA INFORMATON 
The following data pertaining to the transceiver is necessary to fill out the license 
application. 
FCC Type Accepted:   Part 80 
Output Power with FNB-83:    1 W (Low), 2.5 W (Mid), and 5 W (High) 
Emission:    16K0G3E, 16K0G2B 
Frequency Range:      156.025 to 163.275MHz 
FCC Type Number:   K6630193X20 
Industry Canada Type Approval:    511B-30193X20 
FCC NOTICE 
Unauthorized changes or modifications to this equipment may void compliance with FCC 
Rules. Any change or modification must be approved in writing by STANDARD HORIZON, 
a Marine Division of VERTEX STANDARD. 
NOTICE 
This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference in a residential installation. This 
equipment generates uses and can radiate radio frequency energy and, if not installed and 
used in accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one or more of the following measures: 
  Increase the separation between the equipment and receiver. 
  Connect the equipment into an outlet on a circuit different from that to which the receiver 
is connected. 
  Consult the dealer or an experienced marine electronics technician for help. 
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IC ID: 511B-30193X20 
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1. GENERAL INFORMATION 
1.1 INTRODUCTION 
The HX600S is a SUBMERSIBLE miniature 5-Watt portable two way marine transceiver. 
The transceiver has all allocated USA, International, or Canadian channels. It has 
emergency channel 16 which can be immediately selected from any channel by pressing 
the [16/9] key. NOAA Weather channels can also be accessed immediately by pressing the 
[WX] key. In addition to these functions the HX600S can transmit a Digital Selective 
Distress Call with Latitude/Longitude when a GPS is connected to the CD-33 Cradle 
Charger. 
Besides VHF marine transceiver operation, the HX600S provides FM / AM broadcast bands, 
and AM aircraft bands. 
The HX600S includes the following features: Memory Scanning, Priority Scanning, NOAA 
Weather Alert, Battery Saver, easy-to-read large LCD display, EEPROM memory back-up, 
Battery Life displayed on LCD, and a transmit Time-Out Timer (TOT). 
In the marine band, the transmitter provides a maximum of 5 Watts output, and has the 
selection of 2.5 Watts and 1 Watt to assist the user in ensuring maximum battery life. 
The optional FVP-31 Voice Scrambler can be installed to permit secure voice 
communications with other Standard Horizon radios with the FVP-31 or CVS2500 
scramblers installed. 
2. ACCESSORIES 
2.1 PACKING LIST 
When the package containing the transceiver is first opened, please check it for the 
following contents: 
 HX600S Transceiver 
  FNB-83 7.2 V, 1400 mAh Ni-MH Battery Pack 
  CD-33 Charger Cradle for HX600S 
  NC-88B 120VAC Wall Charger for CD-33 
  E-DC-19A DC Cable with 12 V Cigarette Lighter Plug for CD-33 
 Belt Clip  
 Lanyard 
 Owner’s Manual 
2.2 OPTIONS 
1  CMP460 Noise-canceling Waterproof Speaker/Microphone 
2  MH-57A4B Mini Speaker/Microphone 
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IC ID: 511B-30193X20 
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3  VC-24 VOX Headset 
4  FVP-31 Voice Scrambler 
5  FBA-25A Alkaline Battery Case 
6  FNB-83 7.2 V, 1400 mAh Ni-MH Battery Pack 
7  E-DC-19A DC Cable with 12 V Cigarette Lighter Plug 
8  NC-88C 230-240 VAC Wall Charger for the FNB-83 
9  E-DC-6 DC Cable; plug and wire only   
Note: Before operating the HX600S for the first time, it is recommended that the battery be 
charged. Please see section 4.1.4 “USING THE CD-33 CHARGER CRADLE” for details. 
3. ABOUT THIS RADIO 
3.1 ABOUT THE VHF MARINE BAND 
WARNING: 
The radio frequencies used in the VHF marine band lie between 156 and 158 MHz with 
NOAA Weather stations available between 161 and 163 MHz. The marine VHF band 
provides communications over distances that are essentially “Line of sight” Actual 
transmission range depends much more on antenna type, gain and height than on the 
power output of the transmitter. On a fixed mount 25W radio transmission expected 
distances can be greater than 15 miles, for a portable 5W radio transmission the expected 
distance can be greater than 5 miles in “Line of sight.” 
The user of a Marine VHF radio is subject to severe fines if the radio is used on land. The 
reasoning for this is you may be near an inland waterway, or propagation anomalies may 
cause your transmission to be heard in a waterway. If this occurs, depending upon the 
marine VHF channel on which you are transmitting, you could interfere with a search and 
rescue case, or contribute to a collision between passing ships. For VHF Marine channel 
assignments refer to page 47 section 16. 
3.2 ABOUT RECEIVE ONLY CHANNELS and FREQUENCIES 
AM/FM Broadcast Bands 
The AM/FM bands contained within the HX600S are the same channels you use every day 
to listen to music, news and commentary with your car or home stereo. 
The AM broadcast band currently extends from 500 to 1800 kHz. Channels are spaced in 
even 10 kHz increments; i.e.: 500, 510, 520, ... , 1600 kHz in the United States and Canada. 
Elsewhere, channels are spaced in 9 kHz increments, i.e.: 531, 540, 549, etc. 

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The FM broadcast band in the United States extends from 88 to 108 MHz. Channels are 
assigned at 100 kHz increments; i.e.: 88.1, 88.2, 88.3, ... , 107.9. The channels from 88.1 to 
91.9 are reserved for noncommercial educational stations. Outside the United States and 
Canada, the boundaries and channel spacing vary. In Japan, the band starts at 76 MHz. In 
Western Europe, the band generally runs from 88-108 MHz, but channels can be irregularly 
spaced, i.e.: 101.25 MHz. 
AIR (Aircraft) Bands 
The AM VHF aeronautical communications band lies between 108.000 MHz and 136.975 
MHz. This frequency spectrum can be divided into a lower and upper range. The lower 
range between 108.000 MHz and 118.000 MHz is primarily used for navigational aids such 
as the ILS - Instrument Landing Systems, DME - Distance Measuring Equipment, and 
VOR’s - Very High Frequency Omni Range. The lower range offers very little in the way of 
voice communications, it does however provide someone with a working knowledge of 
Morse code the opportunity to identify various beacons. The upper range of the 
aeronautical band 118.000 MHz to 136.975 MHz is where the majority of voice 
communications can be monitored. Communications in the VHF band are transmitted in AM 
mode and most if not all compatible receivers automatically default to this mode. 
Frequencies within the aeronautical range are spaced in increments of 25 kHz, as such you 
will find transmissions at 118.000, 118.025, 118.050 MHz etc. 
The frequency(s) you monitor will determine the nature of traffic you will hear. As previously 
mentioned frequencies in the lower range of the aeronautical band are mostly occupied by 
navigational equipment and transmit non voice signals in Morse code. If you select a 
frequency in the upper range the air is suddenly filled with conversations between pilots 
and air traffic controllers, pilots and their company dispatchers, flight service stations, and 
ATIS broadcasts. Frequencies within the aeronautical band are designated according to 
their usage. 
Refer to the page 23 for operation. 
AIR (Aircraft) BAND FREQUENCY CHART 
Frequency Range  Communications Usage 
108.000 - 117.975 MHz  Navigational Aids 
118.000 - 121.400 MHz  Control Towers 
121.500 MHz  Int’l Distress Frequency 
121.600 - 122.900 MHz  Ground & Apron Control 
122.700 - 123.900 MHz  UNICOM Frequencies 
123.450 MHz  Air to Air / Pilot chit chat 
124.000 - 128.800 MHz  Arrivals & Departures 
128.825 - 132.000 MHz  Company Operations 

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132.000 - 135.975 MHz  Area Control Centre (Enroute) 
136.000 - 136.975 MHz  Shared ATC/Company Ops & DataLink
4. GETTING STARTED 
If the radio has never been used, or its charge is depleted, it may be charged by connecting 
the CD-33 Charger Cradle with the NC-88 battery charger, as shown in the illustration. If 
12V DC power is available, the optional E-DC-19A DC Cable with 12 V Cigarette Lighter 
Plug or the optional E-DC-6 DC Cable may be used for charging the battery. The NC-88, 
E-DC-19A and E-DC-6 will charge a completely discharged FNB-83 battery pack in about 
10 hours. 
4.1 BATTERIES AND CHARGERS 
The FNB-83 is a high performance Ni-MH battery providing high capacity in a compact 
package. 
CAUTION 
To avoid risk of explosion and injury, FNB-83 battery pack should only be removed, charged 
or recharged in non-hazardous environments. 
4.1.1 BATTERY SAFETY 
Battery packs for your transceiver contain Ni-MH batteries. This type of battery stores a 
charge powerful enough to be dangerous if misused or abused, especially when removed 
from the transceiver. Please observe the following precautions: 
DO NOT SHORT BATTERY PACK TERMINALS: Shorting the terminals that power the 
transceiver can cause sparks, severe overheating, burns, and battery cell damage. If the 
short is of sufficient duration, it is possible to melt battery components. Do not place a loose 
battery pack on or near metal surfaces or objects such as paper clips, keys, tools, etc. 
When the battery pack is installed on the transceiver, the terminals that transfer current to 
the transceiver are not exposed. The terminals that are exposed on the battery pack when 
it is mounted on the transceiver are charging terminals only and do not constitute a hazard. 
DO NOT INCINERATE: Do not dispose of any battery in a fire or incinerator. The heat of 
fire may cause battery cells to explode and/or release dangerous gases. 
Battery Maintenance 
For safe and proper battery use, please observe the following: 
  Battery packs should be charged only in non-hazardous environments; 
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IC ID: 511B-30193X20 
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  Use only STANDARD HORIZON-approved batteries; 
  Use only a STANDARD HORIZON, (a Marine Division of VERTEX STANDARD) 
approved charger. The use of any other charger may cause permanent damage to the 
battery. 
  Follow charging instructions provided with the chargers. 
  Keep the battery contacts clean. 
Battery Storage 
Store batteries in a cool place to maximize storage life. Since batteries are subject to 
self-discharge, avoid high storage temperatures that cause large self-discharge rates. After 
extended storage, a full recharge is recommended. 
Battery Recycling 
DO NOT PLACE USED BATTERIES IN YOUR REGULAR TRASH!   
NI-MH BATTERIES MUST BE COLLECTED, RECYCLED OR DISPOSED OF IN AN 
ENVIRONMENTALLY SOUND MANNER. 
The incineration, land filling or mixing of nickel-cadmium batteries with the municipal solid 
waste stream is PROHIBITED BY LAW in most areas. 
Return batteries to an approved Ni-MH battery recycler. This may be where you purchased 
the battery. 
Contact your local waste management officials for other information regarding the 
environmentally sound collection, recycling and disposal of Ni-MH batteries. 
4.1.2 BATTERY CHARGING 
If the radio has never been used, or its charge is depleted, it may be charged by connecting 
the CD-33 Charger Cradle with the NC-88 battery charger, as shown in the illustration. If 
12V DC power is available, the optional E-DC-19A DC Cable with 12 V Cigarette Lighter 
Plug or the optional E-DC-6 DC Cable may be used for charging the battery. The NC-88, 
E-DC-19A and E-DC-6 will charge a completely discharged FNB-83 battery pack in about 
10 hours. 
4.1.3 BATTERY INSTALLATION/REMOVAL 
1.  Turn the transceiver off. 
2.  To install, insert the battery pack into the battery compartment on the back of the 
transceiver, then close the Battery Pack Latch until it locks in place with a “click.” 
3.  To remove, open the Battery Pack Latch on the bottom of the transceiver, then slide 

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the battery downward and out from the transceiver. 
4.1.4 USING THE CD-33 CHARGER CRADLE 
1.  Turn the transceiver off. 
2.  Insert the DC plug from the NC-88 into the DC jack on the CD-33 rear panel, then plug 
the NC-88 into the AC line outlet. 
3.  Insert the HX600S (with the battery pack) into the CD-33; the antenna should be at the 
left side when viewing the charger from the front. 
4.  If the HX600S is inserted correctly, the Red “CHARGING” indicator will glow. A 
fully-discharged pack will be charged completely in approximately 10 hours. 
5. CONTROLS AND SWITCHES 
NOTE 
This section defines each control of the transceiver. For detailed operating instructions, 
refer to section 6 “BASIC OPERATION.” Refer to illustrations for the location of the 
following controls, switches, and connections. 
POWER SWITCH/VOLUME CONTROL 
Turns the transceiver on and off, and adjusts the volume. 
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MIC/SP JACK 
The jack accepts the optional CMP460 Speaker/Microphone, MH-57A4B Mini 
Speaker/Microphone, or VC-24 VOX Headset. When this jack is used, the internal speaker 
is disabled. 
PUSH-TO-TALK (PTT) SWITCH 
When pushed activates the transmitter of the selected band. 
[BAND] KEY 
Press to select the VHF Marine, FM Broadcast, AM Broadcast, and AIR (aircraft) bands. 
[16/9] KEY 
Immediately recalls channel 16 from any marine channel or band location. Holding down 
this key recalls channel 9. 
[WX] KEY 
Immediately recalls the last-used NOAA Weather Channel from any channel location. 
Recalls the previously- selected working channel when the [WX] key is pressed again. 
Secondary use: 
When the [16/9] key is held and the [WX] key is pressed, the radio will change the marine 
channel between the USA, International, and Canadian channels. 
[(UP)] KEY 
Press to select a desired channel. Each press increases the channel number. When held 
down, the channels increase continuously. 
[(DOWN)] KEY 
Press to select a desired channel. Each press decreases the channel number. When held 
down, the channels decrease continuously. 
NMEA TERMINAL 
Connect to GPS receiver that outputs NMEA sentences GLL, GGA, GNS, and RMC via the 
CD-33 Charger Cradle. Keep these terminals clean. 
[SCAN] KEY 

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Starts scanning and priority scanning of programmed channels. When scanning, press and 
hold this key to turn on and off priority scan (P is shown on the left side of the display during 
Priority scanning). 
[PRESET] KEY 
Immediately recalls one of up to 10 user preset memories for each band (shown as P0-P9 
on the LCD). Pressing this key repeatedly scrolls through the preset memory channels.   
[H/L] KEY 
On the Marine Band, changes the transmitter output power between High (5 Watts), 
Medium (2.5 Watts), and Low (1 Watt). Does not operate on “Low power only,” Marine 
“transmission inhibit.” 
[MEM] KEY 
Press this key to memorize the selected channel for scanning. When pressed a “MEM” icon 
will be shown on the LCD display indicating the channel has been saved to scan memory. 
The scan memory is only used with the Marine and WX channels. 
To delete the channel from scan memory, select the channel and press this key until “MEM” 
is removed from the display. 
BUSY/TX INDICATOR 
This indicator illuminates different colors depending on the band that is selected. The chart 
to the right shows the colors illuminated with the Squelch open or a signal is received. This 
indicator glows red during transmit. 
BAND COLOR 
MARINE Blue 
AM/FM/AIR Marine Blue 
[DISTRESS] KEY 
When radio is programmed with a MMSI and this key is pressed once and pressed and 
held again for 3 seconds the radio will transmit a DSC Distress Call. To send the distress 
call, see section 7.9 “DIGITAL SELECTIVE CALLING.” 
6. BASIC OPERATION 
6.1 INITIAL SETUP 

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1.  Install the belt clip on the transceiver according to the description in the box below, if 
desired. 
2.  Install the nylon carrying strap on the belt clip, if desired. 
3.  Install the battery pack on the transceiver (see section 4.1.3 “BATTERY 
INSTALLATION/REMOVAL”). 
NOTE: Water resistance of the transceiver is assured only when the battery pack is 
attached to the transceiver and MIC/SP rubber cap is installed in the MIC/SP jack. 
6.2 RECEPTION 
1.  Press and hold the POWER SWITCH to turn the transceiver on. 
2.  Turn up the VOLUME CONTROL knob until the noise or audio from the speaker is at a 
comfortable level. 
3.  Select the desired operating band among the VHF Marine band, FM band, AM band, 
and AIR band by pressing the [BAND] key repetitively to switch between the bands. 
4.  Press the [] or [] key to select a channel or frequency that has no signal being 
received (no one is transmitting on the channel) 
5.  Press the [SCAN] key momentarily; the HX600S will begin scanning toward a higher 
channel or frequency and will stop when it receives a signal strong enough to break 
through the squelch threshold. Press the [SCAN] key momentarily to channel the 
scanning. Refer to section 7.2 for programming channels into scan memory. 
6.  Please refer to section 16 for VHF Marine 
6.3 TRANSMISSION 
1.  Perform steps 1 through 7 of the RECEPTION discussion above. 
2.  Before transmitting, monitor the channel and make sure it is clear. 
THIS IS AN FCC REQUIREMENT! 
3.  For communications over short distances on the Marine band, press the [H/L] key until 
“L” is displayed on the LCD. This indicates Low power (approximately 1 watt). 
Note 
Transmitting on 1 watt prolongs battery life. Low power (1 watt) should be selected 
whenever possible.   
4.  If using Low power is not effective, select Medium power (2.5 watts) or High power (5 
watts) by pressing the [H/L] key until “M” (Medium power) or “H” (High power) is 
displayed. 
5.  When receiving a signal, wait until the incoming signal stops before transmitting. The 
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transceiver cannot transmit and receive simultaneously. 
6.  Press the PTT (Push-To-Talk) switch to transmit. The “TX” indicator is displayed during 
transmission. 
7.  Speak slowly and clearly into the microphone. Hold the microphone about 1/2 to 1 inch 
away from your mouth. 
8.  When the transmission is finished, release the PTT switch. 
For an overview of VHF Marine band operating procedures refer to section 3. 
6.3.1 TRANSMIT TIME - OUT TIMER (TOT) 
While the PTT switch is held down, transmission time is limited to 5 minutes. This prevents 
prolonged (unintentional) transmissions. About 10 seconds before automatic transmitter 
shutdown, a warning beep sounds from the speaker. The transceiver automatically 
switches to the receiving mode, even if the PTT switch is held down. Before transmitting 
again, the PTT switch must first be released, and then pressed again. This Time-Out-Timer 
(TOT) prevents a continuous transmission that would result from an accidentally stuck PTT 
switch. 
6.4 NOAA WEATHER CHANNELS 
1.  To receive a NOAA weather broadcast, press the [WX] key. The transceiver changes to 
the weather channel mode. This mode consists of a special preset memory bank 
containing the NOAA weather channels. 
2.  The transceiver will be set to the last used NOAA weather channel.    Press the [] or 
[] key to change to other weather channels. 
3.  To exit from the weather channel mode, press the [WX] key. The transceiver will revert 
to the channel you were using prior to switching to the weather channel mode. 
6.4.1 NOAA WEATHER ALERT 
In the event of extreme weather disturbances such as storms and hurricanes, NOAA 
(National Oceanic and Atmospheric Administration) sends a “weather alert” consisting of a 
1050 Hz tone, followed by weather reports on the weather channels. The transceiver is 
capable of receiving this alert if the following is performed: 
1.  Program your area’s weather channels into the transceiver’s scan memory. Follow the 
same procedure as for regular channels. 
2.  Press the [SCAN] key to start the scan. 
3.  The memorized weather channels are scanned along with the regular memorized 
channels. Scanning will not stop on the (continuous) weather broadcast channels 
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unless the weather alert tone is received. 
4.  When an alert is received on a weather channel, scanning stops and the transceiver 
emits a beeping tone that will stay on for 5 minutes. 
5.  Press the [WX] key to listen to the Weather Alert. 
6.5 PRESET CHANNELS (P0 ~ P9): INSTANT ACCESS 
Ten user assigned channels can be programmed for instant access. Pressing the 
[PRESET] key activates the user assigned channel bank. If the [PRESET] key is pressed 
and no channels have been assigned, an alert beep will be emitted twice from the speaker. 
The HX600S provides the ten Preset channel for each individual operating band (VHF 
Marine, AM Broadcast, FM Broadcast and Air Band). 
Programming 
1.  Select the desired band by pressing the [BAND] key. 
2.  Hold down the [PRESET] key, and press the [] or [] key (repeatedly, if necessary) 
until the desired channel number or frequency is displayed. 
3.  With the desired number displayed, release the [PRESET] key. 
4.  Repeat steps 2 and 3 to program the desired channels into Preset Channels “P1” ~ 
“P9.” 
5.  To delete a Preset Channel, hold down the [PRESET] key and press the [] or [] key 
until the Preset Channel number to be deleted is displayed, then release the [PRESET] 
key.  
You may add an alpha-numeric name “Tag” to any desired Preset Channel; refer to CH 
NAME SET item on the section 13 “MENU (“SET”) MODE.” 
Operation 
Pressing the [PRESET] key will toggle between Preset Channels “P0” - “P9” and the last 
selected “regular” channel. Preset Channel “P0” is represented by “P0” to the left of the 
channel number on the LCD, and preset channel “P1” is represented by “P1” and so forth. 
Press the [SCAN] key while on any of the Preset Channels, the HX600S will begin 
scanning the Preset Channels of the selected band. 
6.6 ENABLING S.O.S STROBE OPERATION 
The S.O.S. STROBE feature utilizes the high-intensity strobe LED on the front of the 
HX600S as a visual distress beacon. When enabled, the LED blinks the 
internationally-recognized Morse Code “S.O.S.” message (...---...) at a rate of 5 words per 
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minute. This can be very useful in summoning help from rescuers who may not be able to 
communicate with you via radio. 
1.  Hold down the [MEM] key while turning the radio on to activate the emergency S.O.S. 
Strobe. Once the radio comes on, the BUSY/TX LED will flash the Morse Code S.O.S. 
message repeatedly. 
2.  The S.O.S. strobe function is interrupted when a signal is received or if the squelch 
control is turned so audio is heard from the speaker. and during transmission. 
3.  To disable the S.O.S. strobe function, turn the radio off and back on again. 
7. ADVANCED OPERATION ON THE MARINE BAND 
7.1 USA, CANADIAN, AND INTERNATIONAL CHANNELS 
1.  To change from US to Canadian or International Marine Channels, hold down the 
[16/9] key and press the [WX] key. The band will change from USA, to International, 
and to Canadian with each press. 
2.  “USA” appears on the LCD for the USA band, “CAN” appears for the Canadian band, 
and “INTL” appears for the International band. 
3.  Refer to the marine channel charts in section 16 “VHF MARINE CHANNEL 
ASSIGNMENTS” for allocated channels. 
7.2 MEMORY SCAN 
The HX600S can be programmed to scan channels from a minimum of 2 channels up to all 
channels in the marine band. If an incoming signal is detected on one of the channels 
during scan, the radio will pause on that channel, allowing you to listen to the incoming 
transmission. 
1.  Select the desired channel to be included in the scan memory using the [] or [] key. 
2.  Press the [MEM] key to store the channel into the transceiver’s scan memory. “MEM” 
will be displayed on the LCD. 
3.  Repeat steps 1 and 2 for all the channels to be scanned. 
4.  To delete a channel from the transceiver’s scan memory, select the memorized 
channel. Press the [MEM] key until “MEM” is removed from the display. 
5.  All channels programmed remain in the transceiver’s scan memory even if the power 
is turned off. See section 11 “RESETTING THE TRANSCEIVER’S 
MICROPROCESSOR” to clear all channels from the transceiver’s scan memory. 
6.  Adjust the SQUELCH CONTROL knob until background noise is eliminated. 
7.  To start scanning, press the [SCAN] key. The scan proceeds from the lowest to the 
highest programmed channel and stops scanning when a transmission is received. 
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Scanning will resume when the incoming signal disappears at the end of the 
transmission. A small “SCAN” icon is shown on the center bottom of the display during 
scanning. 
8.  To stop the scan, press the [SCAN] key. 
7.3 PRIORITY SCAN 
The priority scanning feature allows the radio to scan while also keeping watch on a 
particularly important “priority channel.” The following channels can be set as the priority 
channel: 16, 09, and MARINE Preset Channel. 
1.  To set the priority channel, hold down the [16/9] key and press the [MEM] key. The 
channel will change from 16 to 09 to Preset Channels P0 through P9 with each press 
of the [MEM] key. When the [16/9] key is released the displayed channel will be set as 
the priority channel (the large “P” icon will appear at the right side of the channel 
number). 
2.  For priority scanning, hold down the [SCAN] key during normal scanning. Scanning will 
proceed between the memorized channels and the priority channel. The priority 
channel will be scanned after each programmed channel. A small “PSCN” is shown on 
the center bottom of the display during priority scanning. 
3.  As an example of priority scanning, let us say that marine channels 06, 07, and 08 are 
memorized in the transceiver’s scan memory. Priority scanning will proceed in the 
following sequence: 
    [CH06] ---> [Priority Channel] ---> [CH07] ---> [Priority Channel] ---> 
      [CH08] ---> [Priority Channel] ---> [CH06] ---> [Priority Channel].......... 
4.  Even when the transceiver stops and listens to the signal of a programmed channel, 
the transceiver will shift to a “dual watch” mode between this channel and the priority 
channel. Therefore, your priority watching of the designated channel is not 
compromised when the scanner has paused on an active channel. 
5.  Hold down the [SCAN] key to change the priority scanning to normal scanning, and 
then press the [SCAN] key to stop the scan and return to normal operation. 
7.5 EMERGENCY CHANNEL 16 
1.  To select the emergency channel, press the [16/9] key from any channel. 
2.  If you cannot contact anyone on channel 16, switch to another channel. 
3.  See section 10.1 “EMERGENCY (CHANNEL 16 USE)” for additional emergency 
operating practices. 
4.  To recall the previously-used channel when you are finished on channel 16, press the 
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[16/9] key again. 
7.6 CHANNEL 9 
Channel 9 is used as a hailing channel for initial, non-emergency contacts with other 
vessels. Hold down the [16/9] key for 1 second to select channel 9. You should change to a 
working channel, after contact is established (so as to keep the hailing channel clear for 
other users). 
7.7 OPERATING ON USA OR CANADIAN 13, OR USA CHANNEL 67 
USA and Canadian Channel 13, USA 67 are used at docks, bridges and for maneuvering in 
port. Messages on this channel must concern navigation only, such as meeting and passing 
in restricted waters. In emergencies and when approaching blind river bends, high power is 
allowed. Holding down the [H/L] key will change the power output from 1 Watt (L) to 5 Watts 
(H); if pressed and held again 2.5 Watts (M) will be selected. When the PTT switch is 
released, the transceiver will revert to low power. Press and hold in the [H/L] key again if 
you need High power on a subsequent transmission. 
7.8 OPERATING ON USA CHANNEL 67 
USA Channel 67 is used for navigational bridge-to-bridge traffic between ships. This 
channel has been allocated for temporary high power transmission if communication is not 
able to be established on one watt.   
Select Channel 67, then press the [H/L] key to set the transmitter output to either High or 
Medium power. When the PTT switch is released, the transceiver will revert to low power. 
7.9 DIGITAL SELECTIVE CALLING 
7.9.1 GENERAL 
7.9.1.1 Digital Selective Calling (DSC) 
Digital Selective Calling is a semi-automated method of establishing a radio call; it has 
been designated by the International Maritime Organization (IMO) as an international 
standard for establishing VHF, MF and HF radio calls. It had also been designated as part 
of the Global Maritime Distress and Safety System (GMDSS). It is planned that DSC will 
eventually replace aural watches on distress frequencies and will be used to announce 
routine and urgent maritime safety information broadcasts. 
The HX600S has a DSC Distress feature that allows mariners to instantly transmit a VHF 
Marine distress call with GPS position (when connected to the transceiver) to the US Coast 
Guard and other vessels within range of the transmission.   
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7.9.1.2 Maritime Mobile Service Identity (MMSI) 
What is an MMSI? 
An MMSI is a nine digit number used on Marine Transceivers capable of using Digital 
Selective Calling (DSC). This number is used by the HX600S when a Marine DSC Distress 
call is transmitted. This number is registered with the USCG. Refer to section 13 “MENU 
(“SET”) MODE” (MMSI REG). 
NOTE: An MMSI must be programmed into the HX600S before the DSC Distress function 
will operate. If you have a fixed mounted DSC VHF and already have a MMSI, this MMSI 
should be programmed into the HX600S.   
How can I obtain a MMSI assignment? 
Currently there are two companies that offer MMSI numbers: 
  Boat US at (800) 563-1539 or visit the web site http://www.boatus.com/mmsi/. 
  Seatow at (631) 765-3660 or visit the web site http://www.seatow.com/mmsiinfo.htm 
WARNING: This radio is designed to generate a digital maritime distress and safety call to 
facilitate search and rescue. To be effective as a safety device, this equipment must be 
used only within communication range of a shore-based VHF marine channel 70 distress 
and safety watch system. 
7.9.2 SENDING A DISTRESS CALL 
The distress call automatically includes the vessel’s DSC MMSI and Lat/Lon position. The 
vessel’s position will only be transmitted if the transceiver is properly connected to an 
operating GPS receiver with NMEA output. 
1.  Lift the red DISTRESS rubber cover on the right side of the transceiver and press the 
[DISTRESS] key.  “DSC DISTRESS” will appear on the top of the LCD. 
2.  Press and hold in the [DISTRESS] key for 3 seconds. The LCD will count down (3s, 2s, 
1s), and afterwards the HX600S will transmit the DSC Distress Call on channel 70. 
3.  When the distress signal is being sent, “TX” icon will appear on the LCD. After the 
message has been sent, the Distress Alarm will sound. 
4.  The transceiver “shadow-watches” for a transmission between CH16 and CH70 until 
an acknowledgment signal is received. 
5.  If no acknowledgment is received, the distress call is repeated in three minute intervals 
until an acknowledgment is received. 
6.  To cancel the distress call alarm, press the [16/9] key. 
7.  To send the CANCEL call: 
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Press the [DISTRESS] key, then press the [] or [] key until “CANCEL” is shown on 
the LCD. 
Press the [DISTRESS] key. 
NOTE: When a GPS receiver with NMEA output is connected via the CD-26 Charger 
Cradle, the vessel’s position is automatically transmitted with the distress call. The HX600S 
will remember the position input from the GPS until the radio is turned off. 
7.10 SIMPLEX/DUPLEX CHANNEL USE 
All Marine channels are factory-programmed in accordance with FCC (USA), Industry 
Canada and International regulations. The mode of operation cannot be altered from 
simplex to duplex or vice-versa. Simplex (ship to ship) or duplex (marine operator) mode is 
automatically activated, depending on the channel and whether the USA, International or 
Canadian operating band is selected.   
9. SCRAMABLER OPERATION   
9.1 VOICE SCRAMBLER UNIT 
The optional FVP-31 Voice Scrambler Unit permits secure voice communications with 
stations within your network, which prevents others from listening using normal 
communication equipment. 
To activate the Voice Scrambler: 
1.  Select the channel on which you wish to activate the Voice Scrambler. 
2.  Press the [MENU] key to enter the Menu Mode. 
3.  Press the [] or [] key to select the Menu item (SCRAMBLER). 
4.  Press the [MENU] key to enable adjustment of this Menu item. 
5.  Press the [] or [] key to set this Menu item to “ON.” 
6.  When you have completed your selection, press the [MENU] key to save the new 
setting, and then press the PTT key to exit to normal operation. 
7.  To disable the Voice Scrambler, select “OFF” in step 5 above. 
Note: Voice Scrambler may not be activated on Marine Channels 16 and 70. 
10. OPERATING PRACTICES 
10.1 EMERGENCY (CHANNEL 16 USE) 
Channel 16 is known as the Hail and Distress Channel. An emergency may be defined as a 
threat to life or property. In such instances, be sure the transceiver is on and set to 
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CHANNEL 16. Then use the following procedure: 
1.  Press the microphone push-to-talk switch and say “Mayday, Mayday, Mayday. This is 
_____, _____, _____” (your vessel’s name). 
2.  Then repeat once: “Mayday, _____” (your vessel’s name). 
3.  Now report your position in latitude/longitude, or by giving a true or magnetic bearing 
(state which) to a well-known landmark such as a navigation aid or geographic feature 
such as an island or harbor entry. 
4.  Explain the nature of your distress (sinking, collision, aground, fire, heart attack, 
life-threatening injury, etc.). 
5.  State the kind of assistance your desire (pumps, medical aid, etc.). 
6.  Report the number of persons aboard and condition of any injured. 
7.  Estimate the present seaworthiness and condition of your vessel. 
8.  Give your vessel’s description: length, design (power or sail), color and other 
distinguishing marks. The total transmission should not exceed 1 minute. 
9.  End the message by saying “OVER” Release the microphone button and listen. 
10.  If there is no answer, repeat the above procedure. If there is still no response, try 
another channel. 
10.2 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9) 
Channel 16 may be used for initial contact (hailing) with another vessel. 
However, its most important use is for emergency messages. This channel must be 
monitored at all times except when actually using another channel. 
It is monitored by the U.S. and Canadian Coast Guards and by other vessels. Use of 
channel 16 for hailing must be limited to initial contact only. Calling should not exceed 30 
seconds, but may be repeated 3 times at 2-minute intervals. In areas of heavy radio traffic, 
congestion on channel 16 resulting from its use as a hailing channel can be reduced 
significantly in U.S. waters by using Channel 9 as the initial contact (hailing) channel for 
non-emergency communications. Here, also, calling time should not exceed 30 seconds 
but may be repeated 3 times at 2-minute intervals. 
Prior to making contact with another vessel, refer to the channel charts in this manual, and 
select an appropriate channel for communications after initial contact. For example, 
Channels 68 and 69 of the U.S. VHF Charts are some of the channels available to 
non-commercial (recreational) boaters. Monitor your desired channel in advance to make 
sure you will not be interrupting other traffic, and then go back to either channel 16 or 9 for 
your initial contact. 
When the hailing channel (16 or 9) is clear, state the name of the other vessel you wish to 
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call and then “this is” followed by the name of your vessel and your Station License (Call 
Sign). When the other vessel returns your call, immediately request another channel by 
saying “go to,” the number of the other channel, and “over.” Then switch to the new channel. 
When the new channel is not busy, call the other vessel. 
After a transmission, say “over,” and release the microphone’s push-to-talk (PTT) switch. 
When all communication with the other vessel is completed, end the last transmission by 
stating your Call Sign and the word “out.” Note that it is not necessary to state your Call 
Sign with each transmission, only at the beginning and end of the contact. 
Remember to return to Channel 16 when not using another channel. Some radios 
automatically monitor Channel 16 even when set to other channels or when scanning. 
10.3 OPERATING ON CHANNELS 13 AND 67 
Channel 13 is used at docks and bridges and by vessels maneuvering in port. Messages 
on this channel must concern navigation only, such as meeting and passing in restricted 
waters. 
Channel 67 is used for navigational traffic between vessels. 
By regulation, power is normally limited to 1 Watt on these channels. Your radio is 
programmed to automatically reduce power to this limit on these channels. However, in 
certain situations it may be necessary to temporarily use a higher power. See page 20 
([H/L] key) for means to temporarily override the low-power limit on these two channels. 
10.4 PROHIBITED COMMUNICATIONS 
The FCC prohibits the following communications: 
・False distress or emergency messages: 
・Messages to “any boat” except in emergencies and radio tests; 
・Messages to or from a vessel on land; 
・Transmission while on land; 
・Obscene, indecent, or profane language (potential fine of $10,000). 
10.5 NOAA WEATHER ALERT TESTING 
In the event of a major storm or other appreciable weather condition requiring vessels at 
sea (or other bodies of water) to be notified, the NOAA (National Oceanographic and 
Atmospheric Administration) broadcasts a 1050 Hz tone that some VHF radios, including 
your HX600S, can detect for “Weather Alarm” purposes (refer to section 6.4.1 “NOAA 
WEATHER ALERT” for a discussion of how to use this feature). The 1050 Hz tone, when 
detected, will produce a loud beep in the speaker of the HX600S, to signal that a Weather 
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Alert Broadcast is being received. 
In order to test this system, NOAA broadcasts the 1050 Hz tone every Wednesday 
sometime between 11 AM and 1 PM local time. You may use this opportunity to test your 
HX600S periodically to confirm that the Weather Alert feature is working, or for training 
crew members on how to configure the HX600S to receive the NOAA Weather Alerts.   
11. RESETTING THE TRANSCEIVER’S MICROPROCESSOR 
Resetting the microprocessor restores the initial, factory-supplied conditions in the 
transceiver. These are called the “default” conditions. 
To reset the microprocessor, first turn the transceiver off. Then, while pressing and holding 
in the [WX] and [SCAN] keys, turn the transceiver on. 
The default conditions are: 
・No channel numbers are in scan memory. 
・Channel 16 is the priority channel. 
・Channel 16 will be selected when the transceiver is turned on. 
・WX channel 01 will be recalled when the [WX] key is pressed. 
・Preset Channels are unassigned. 
Note: The above procedure also resets the microprocessor. Perform this procedure if an 
operational problem occurs which cannot be solved by normal operating procedures. 
12. MENU (“SET”) MODE 
The HX600S’s Menu Mode allows a number of the HX600S operating parameters to be 
custom-configured for your operating requirements. 
The Menu Mode is easy to activate and set, using the following procedure: 
1.  Hold down the [SQL] key and then turn on the transceiver, to enter the Menu Mode. 
2.  Press the [SQL] key to select the Menu item to be adjusted. 
3.  Press the [] or [] key to enable adjustment of the selected Menu item. The menu 
item will blink 
4.  Press the [SQL] key to select the status or value of the Menu item. 
5.  After completing your adjustment, press the PTT key to save the new setting and exit 
to normal operation. 
BEEP 
Function: Enable/Disable the Keypad beeper. 
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Available Values: ON / OFF 
Default: ON 
CH NAME SET 
Function: Changes the channel name shown on the display. 
1.  Select the channel on which you wish to change the name before recalling this Menu 
item. 
2.  Press the [MENU] key to enter the Menu Mode. 
3.  Press the [] or [] key to select this Menu item (CH NAME SET). 
4.  Press the [MENU] key to enable adjustment of this Menu item. 
5.  Press the [] or [] key to select the first character (letter, number, or symbol) in the 
name you wish to change, then press the [MEM] key to move to the next character. 
6.  If you make a mistake, press the [H/L] key to move back, and then reselect the correct 
letter, number, or symbol. 
7.  Repeat step 5 as many times as necessary to complete the name tag (up to 10 
characters). 
8.  After completing your adjustment, press the [MENU] key to save the new setting. 
9.  Press the PTT key to exit to normal operation. 
DISPLAY MODE 
Function: Selects the information to be displayed on the LCD 
Available Values: BARO*1 / GPS NAV info*2 / CH name / Time*2 / None 
Default: CH name 
*1 : Requires optional SU-1   
*2 : Requires GPS receiver. 
DISTRESS RING 
Function: Selects how long the DSC Distress alarm will ring 
Available Values: 3 min / 5 times / 10 times / 15 times 
Default: 3 min 
DW DISPLAY 
Function: Selects the Dual Watch scanning display mode. 
Available Values: Normal / Special 
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Default: Special 
When “special” is selected the channel shown on the display is the last channel the 
HX600S received a call on. This is a handy feature if you cannot look at the radio the 
moment a transmission was received 
BAND ICON 
Function: Enable/Disable the BAND Icon display 
Available Values: ON / OFF 
Default: ON 
LAMP MODE 
Function: Selects the Lamp illumination method for the LCD/Keypad. 
Available Values: Key / Toggle / 5 sec 
Default: Key 
Key: Illuminates the LCD/Keypad for 5 seconds when any key is pressed. 
Toggle: Pressing the LAMP key toggles the LCD/Keypad lamp On/Off. 
5 sec: Pressing the LAMP key illuminates the LCD/Keypad for 5 seconds. 
MMSI REG 
Function: Stores MMSI ID code. 
Note: The MMSI can only be inputted twice. If entered more than twice, the HX600S will 
have to be sent to STANDARD HORIZON factory service to reset the MMSI. 
MUTE 
Function: Enable/Disable the Audio Muting on the FM Broadcast Band. 
Available Values: ON / OFF 
Default: ON 
SCAN DISPLAY 
Function: Selects the Scanning display mode 
Available Values: Normal / Special 
Default: Normal 
When this menu is set to “Normal,” the channel numbers during scan will be shown as 
scrolling on the display. When Special is selected the channel numbers on the display do 
not change unless a call was received. The channel shown is the last channel that was 
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received. 
SCAN LAMP 
Function: Enable/Disable the automatic illumination of the lamp when a signal is received 
on a channel during Scanning 
Available Values: ON / OFF 
Default: OFF 
SCRAMBLER (Requires optional FVP-31) 
Function: Enable/Disable the Voice scrambler. 
Available Values: ON / OFF 
Default: OFF 
Note: This Menu Item is ignored when using Marine Channels 16 and 70.STEP 
Function: Selects the AM Band frequency step size 
Available Values: 10kHz or 9kHz (for Europe) 
Default: 10kHz 
STROBE 
Function: Selects the DSC Distress Call STROBE illumination 
Available Values: OFF / Flashing / Continue / SOS 
Default: OFF 
TIME OFFSET 
Function: Allows entering a “Time Offset” for your location so the time will be shown 
correctly on the display when connected to a GPS receiver via the CD-26 Charger Cradle. 
Available Values: -12 to +12 
Default: 00 
WX ALERT 
Function: Enable/Disable the Weather Alert feature. 
Available Values: ON / OFF 
Default: ON 
14. MAINTENANCE 
14.1 GENERAL 

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The inherent quality of the solid-state components in STANDARD HORIZON radios will 
provide many years of continuous use. Take the following precautions to prevent damage 
to the radio. 
  Keep the microphone connected or the jack covered at all times to prevent corrosion of 
electrical contacts; 
  Never key the transmitter unless an antenna or suitable dummy load is connected to 
the antenna receptacle. 
  Ensure that the input voltage does not exceed the value specified in your Owner’s 
Manual. 
  Use only STANDARD HORIZON-approved accessories and replacement parts. 
14.2 REPLACEMENT PARTS 
Occasionally an owner needs a replacement parts. These can be ordered from our Parts 
Department by writing or calling: 
  Marine Division of Vertex Standard 
 US Headquarters 
  10900 Walker Street, Cypress, CA 90630, U.S.A. 
  Telephone (714) 827-7600 
Commonly requested parts, and their part numbers are listed below. 
・VOLUME Knob: xxxxxxxxx 
・CD-26 Charger Cradle: xxxxxxxxx 
・MIC/SP Cover: xxxxxxxxx 
・DISTRESS Cover: xxxxxxxxx 
14.3 TROUBLESHOOTING CHART 
TROUBLESHOOTING CHART 
SYMPTOM PROBABLE CAUSE  REMEDY 
No channels memorized.  Use the MEM key to enter 
desired channels into the 
transceiver’s memory. 
The [SCAN] key does not 
start the scan. 
Squelch is not adjusted.  Adjust the squelch to 
threshold or to the point 
where noise just disappears. 
Further adjustment of the 
squelch control may 
eliminate incoming signals. 
The USA/INTL/CAN modes 
do not function. 
Proper operation not 
followed. 
HOLD down the 16/9 key 
and press the WX key. 
Cannot change any function.  Key Lock is on.  Turn  Key  Lock  off.  Refer  to 
section 5, 5 LAMP key. 

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Key Lock does not function.  Proper  operation  not 
followed. 
Hold down the LAMP key for 
1 second. 
Indicator does not light when 
charging a battery. 
Defective battery FNB-83.  Contact  your  Standard 
Horizon dealer. 
15. INSTALLATIONS OF OPTION   
15.1 FVP-31 VOICE SCRAMBLER UNIT 
1.  Make sure that the transceiver is off. Remove the hard or soft case, if used. Remove 
the battery pack. 
2.  Locate the connector for the optional unit under the caution seal in the battery 
compartment on the back of the radio; just peel off the caution seal. 
3.  Align the connector on the optional unit with the transceiver’s connector and gently 
press the unit into place. 
4.  Affix the new caution seal (supplied with the optional unit), and replace the battery. 
Installation is now complete. 
15.2 FBA-25A BATTERY CASE 
FBA-25A is a battery case that holds six alkaline batteries and is used with the HX600S 
transceiver. Alkaline batteries can be used for transmission in an emergency, but power 
output is reduced to one watt, and battery life will be short. 
1.  Slide the batteries into the FBA-25A with the Negative [-] side of the batteries touching 
the spring connections inside the FBA-25A. 
2.  Insert the FBA-25A into the battery compartment on the back of the transceiver, then 
close the Battery Pack Latch until it locks in place with a “click.” 
Note: The battery indicator on the transceiver is only applicable to the FNB-83 
rechargeable battery. Disregard this indication when using alkaline batteries. 
16.  VHF MARINE CHANNEL ASSIGNMENTS 
Tables on the following pages list the VHF Marine Channel assignments for U.S.A. and 
International use. Below are listed some data about the charts. 
1.  VTS. Where indicated, these channels are part of the U.S. Coast Guard’s Vessel 
Traffic System. 
2.  Alpha channel numbers, that is, channel numbers followed by the letter A (such as 
Channel 07A) are simplex channels on the U.S.A. or Canadian channel assignments 

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whose counterparts in the International assignments are duplex channels. International 
channels do not use “alpha” numbers. If you call the Coast Guard on Channel 16, they 
will sometimes ask you to “go to channel 22 Alpha.” This is a channel assigned to 
U.S.A, and Canadian Coast Guards for handling distress and other calls. If your radio 
is set for International operation you will go to Channel 22 instead of 22A, and will not 
be able to communicate with the Coast Guard. To use Channel 22A, your radio must 
be set for USA or Canada operation, using the USA/CAN/INTL channel selection 
procedure described on page 28 of this manual. Channel 22 (without an “A” is an 
International duplex channel for port operations. The HX600S displays an “A” adjacent 
to the channel number on all “Alpha” channels, unlike some other models that may not 
indicate the “A” even though they may be set to the correct frequency. 
3.  Bridge-to-Bridge channels (for example, Channel 13) are for use by bridge operators 
on inter-coastal waterways and rivers. It is also used by marine vessels in the vicinity 
of these bridges for navigation and for communicating with the bridge operators. Note 
that a limit of 1 Watt is specified for these channels.   
4.  The S/D column on the chart indicates either S (simplex) or D (duplex). Simplex means 
transmitting and receiving on the same frequency. Only one party at a time can talk, 
unlike a telephone. Be sure to say “over” and release your microphone push-to-talk 
switch at the end of each transmission. Duplex operation involves the use of one 
frequency for transmitting and a separate frequency for receiving. On channels 
specified as duplex on the charts, correct mode of operation is established 
automatically by your radio when you select a channel; you cannot change the mode. 
And you still must release the push-to-talk switch after each transmission in order to 
listen to the radio. 
5.  Channels normally used by recreational boaters are those that include the term 
“non-commercial” in the Channel Use column of the chart. Some of these are shared 
with other users and some are used only in certain geographic regions. 
6.  Marine vessels equipped with VHF radios are required to monitor Channel 16. 
VHF Marine Channel 
VHF MARINE CHANNEL CHART 
CH U C I S/D  TX  RX  CHANNEL USE 
01  X X D 156.050 160.650 Public Correspondence (Marine 
Operator) 
01A  X      S  156.050  Port Operation and Commercial. VTS in 
selected areas 
02  X X D 156.100 160.700 Public Correspondence (Marine 
Operator) 
03  X X D 156.150 160.750 Public Correspondence (Marine 

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Vertex Standard Co., Ltd. 
Operator) 
03A  X      S  156.150  US Government only, Coast Guard 
04   X D 156.200 160.800 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
04A    X    S  156.200  Pacific coast: Coast Guard, East Coast: 
Commercial fishing 
05   X D 156.250 160.850 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
05A  X  X    S  156.250  Port operation. VTS in Seattle 
06 X X X S  156.300  Inter-ship Sefety 
07   X D 156.350 160.950 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
07A X X   S  156.350  Commercial 
08  X  X  X S  156.400  Commercial (Inter-ship only) 
09  X  X  X S  156.450  Boater Calling channel, Commercial & 
Non-commercial (Recreational) 
10 X X X S  156.500  Commercial 
11  X  X  X S  156.550  Commercial. VTS in selected areas. 
12  X  X  X S  156.600  Port operation. VTS in selected areas. 
13 X X X S  156.650 Inter-ship Navigation Safety 
(Bridge-to-bridge) 
14  X  X  X S  156.700  Port operation. VTS in selected areas. 
15 X   S  ---  156.750 Environmental (Receive only) 
15  X X S  156.750  Commercial, non-commercial, ship 
movement (1 W) 
16  X  X  X S  156.800  International Distress, Safety and Calling
17  X  X  X S  156.850  State Controlled (1 W) 
18      X D  156.900 161.500 Port operation, ship movement 
18A X X   S  156.900  Commercial 
19      X D  156.950 156.550 Port operation, ship movement 
19A X   S  156.950  US: Commercial 
19A   X   S  156.950  Coast Guard 
20 X X X D 157.000 161.600 Canadian Coast Guard Only, 
International: port operations and 
shipment 
20A X   S  157.000  Port operation 
21      X D  157.050 161.650 Port operation, ship movement 
21A X X   S  157.050  U.S. Government Only, Canadian Coast 
Guard 
22      X D  157.100 161.700 Port operation, ship movement 
22A  X  X    S  157.100  US and Canadian Coast Guard Liaison 
and Maritime Safety Information 
Broadcasts announced on channel 16 
23  X X D 157.150 161.750 Public Correspondence (Marine 
Operator) 
23A X   S  157.150  U.S. Government Only 
24 X X X D 157.200 161.800 Public  Correspondence  (Marine 
Operator) 
25 X X X D 157.250 161.850 Public  Correspondence  (Marine 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
Operator) 
26 X X X D 157.300 161.900 Public  Correspondence  (Marine 
Operator) 
27 X X X D 157.350 161.950 Public  Correspondence  (Marine 
Operator) 
28 X X X D 157.400 162.000 Public  Correspondence  (Marine 
Operator) 
60  X X D 156.025 160.625 Public Correspondence (Marine 
Operator) 
61   X D 156.075 160.675 Public Correspondence (Marine 
Operator) 
Port operation, ship movement 
61A X X   S  156.075  U.S. Government Only, Canadian Coast 
Guard-Pacific Coast, Commercial 
Fishing-East Coast 
62   X D 156.125 160.725 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
62A   X   S  156.125  Public Coast: Coast Guard; East Coast: 
commercial fishing only 
63   X D 156.175 160.775 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
63A  X      S  156.175  Port Operation and Commercial. VTS in 
selected areas. 
64  X X D 156.225 160.825 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
64A  X X    S  156.225  U.S. Government Only, Canadian 
Commercial Fishing 
65   X D 156.275 160.875 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
65A X X   S  156.275  Port Opeations 
66   X D 156.325 160.925 Public Correspondence (Marine 
Operator), Port operation, ship 
movement 
66A X X   S  156.325  Port Operations 
67 X X X S  156.375  US: Commercial. Used for 
Bridge-to-bridge communi-cations in 
lower Mississippi River. Inter-ship only,
 Canada: Commercial fishing, 
S&R 
68 X X X S  156.425  Non-commercial (Recreational) 
69  X X X S  156.475  US: Non-commercial (Recreational), 
Canada: Commercial fishing only,
  International: Inter-ship, Port 
opertions and Ship movement 
70 X X X S  156.525  Digital selective calling (voice 
communications not allowed) 
71 X X X S  156.575  US, Canada: Non-commercial 
(Recreational), International:  Port 
opertions and Ship movement 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
72  X  X  X S  156.625  Non-commercial (Inter-ship only) 
73 X X X S  156.675  US: Port Operations, Canada: 
Commercial fishing only, International: 
Inter-ship, Port opertions and Ship 
movement 
74 X X X S  156.725  US: Port Operations, Canada: 
Commercial fishing only, International: 
Inter-ship, Port opertions and Ship 
movement 
75 X   S  156.775  Port Operations (Inter-ship only) (1W) 
76 X   S  156.825  Port Operations (Inter-ship only) (1W) 
77 X X  S  156.875  Port Operations (Inter-ship only) (1W) 
77   X S  15.875  Port Operations (Inter-ship only) 
78   X D 156.925 161.525 Public Correspondence (Marine 
Operator), Port  operation, 
ship-movement 
78A X X   S  156.925  Non-commercial (Recreational) 
79      X D  156.975 161.575 Port operation and Ship movement 
79A X X   S  156.975  Commercial 
80      X D  157.025 161.625 Port operation, ship movement 
80A X X   S  157.025  Commercial 
81      X D  157.075 161.675 Port operation, ship movement 
81A X X  S  157.075  U.S. Government Only -
 Environmental protection 
operations. 
82   X D 157.125 161.725 Public Correspondence (Marine 
Operator),  Port operation, ship 
movement 
82A X X   S  157.125  U.S. Government Only, Canadian Coast 
Guard Only 
83    X  X D  157.175 161.775 Canadian Coast Guard Only 
83A X X   S  157.175  U.S. Government Only, Canadian Coast 
Guard Only 
83  X X D 157.175 161.775 Public Correspondence (Marine 
Operator) 
84 X X X D 157.225 161.825 Public  Correspondence  (Marine 
Operator) 
85 X X X D 157.275 161.875 Public  Correspondence  (Marine 
Operator) 
86 X X X D 157.325 161.925 Public  Correspondence  (Marine 
Operator) 
87 X X X D 157.375 161.975 Public  Correspondence  (Marine 
Operator) 
88 X X X D 157.425 162.025 Public Correspondence (ship-to-coast) 
88A X   S  157.425  Commercial, Inter-ship Only 
WX01  X  X  X D  ---  162.550 Weather (receive only) 
WX02  X  X  X D  ---  162.400 Weather (receive only) 
WX03  X  X  X D  ---  162.475 Weather (receive only) 
WX04  X  X  X D  ---  162.725 Weather (receive only) 
WX05  X  X  X D  ---  162.450 Weather (receive only) 
WX06  X  X  X D  ---  162.500 Weather (receive only) 
WX07  X  X  X D  ---  162.525 Weather (receive only) 
WX08  X  X  X D  ---  161.650 Weather (receive only) 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
WX09  X  X  X D  ---  161.775 Weather (receive only) 
WX10  X  X  X D  ---  163.275 Weather (receive only) 
The above BOLD channels are not for use of the general public in U.S. waters, unless 
proper authorization is given. 
Carrier frequency 
(MHz) 
Channel 
designator 
Ship 
transmit 
Coast 
transmit 
Points of communication (Intership and between 
coast and ship unless otherwise indicated) 
Port Operations 
01A1 
63A1 
052 
65A 
66A 
123 
73 
143 
74 
774 
20A12 
156.050 
156.175 
156.250 
156.275 
156.325 
156.600 
156.675 
156.700 
156.725 
156.875 
157.000 
156.050 
156.175 
156.250 
156.275 
156.325 
156.600 
156.675 
156.700 
156.725 
Intership only. 
Intership only. 
Navigational (Bridge-to-Bridge)5 
136 
677 
156.650 
156.375 
156.650 
156.375 
Commercial 
01A1 
63A1 
07A 
677 
08 
09 
10 
113 
18A 
19A 
79A 
80A 
88A8 
7214 
156.050 
156.175 
156.350 
156.375 
156.400 
156.450 
156.500 
156.550 
156.900 
156.950 
156.975 
157.025 
157.425 
156.625 
156.050 
156.175 
156.350 
156.450 
156.500 
156.550 
156.900 
156.950 
156.975 
157.025 
----- 
----- 
Intership only. 
Do. 
Intership only. 
Internship only. 
Digital Selective Calling 
7015 156.525 156.525  
Noncommercial 
6817 
0916 
69 
71 
72 
78A 
79A 
80A 
156.425 
156.450 
156.475 
156.575 
156.625 
156.925 
156.975 
157.025 
156.425 
156.450 
156.475 
156.575 
- 
156.925 
156.975 
157.025 
Internship only. 
Great Lakes only. 
Do. 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
6714 156.375 -  Internship only. 
Distress, Safety and Calling 
16 156.800 156.800 EPRIB 
Intership Safety 
06  156.300  -  a. Intership, or b. For SAR: Ship and aircraft for the 
U.S. Coast Guard. 
Environmental 
1513  -  156.750  Coast to ship only. 
Maritime Control 
179, 10  156.850  156.850   
Liaison, U.S. Coast Guard 
22A11  157.100  157.100  Ship, aircraft, and coast stations of the U.S. Coast 
Guard and at Lake Mead, Nev., ship and coast 
stations of the National Park Service, U.S. 
Department of the Interior. 
1:  156.050 MHz and 156.175 MHz are available for port operations and commercial 
communications purposes when used only within the U.S. Coast Guard designated 
Vessel Traffic Services (VTS) area of New Orleans, on the lower Mississippi River from 
the various pass entrances in the Gulf of Mexico to Devil’s Swamp Light at River Mile 
242.4 above head of passes near Baton Rouge. 
2:  156.250 MHz is available for port operations communications use only within the U.S. 
Coast Guard designated VTS radio protection areas of New Orleans and Houston 
described in Sec.  80.383. 156.250 MHz is available for intership port operations 
communications used only within the area of Los Angeles and Long Beach harbors, 
within a 25- nautical mile radius of Point Fermin, California. 
3:  156.550 MHz, 156.600 MHz and 156.700 MHz are available in the U.S. Coast Guard 
designated port areas only for VTS communications and in the Great Lakes available 
primarily for communications relating to the movement of ships in sectors designated 
by the St. Lawrence Seaway Development Corporation or the U.S. Coast Guard. The 
use of these frequencies outside VTS and ship movement sector protected areas is 
permitted provided they cause no interference to VTS and ship movement 
communications in thier respective designated sectors. 
4:  Use of 156.875 MHz is limited to communications with pilots regarding the movement 
and docking of ships. Normal output power must not exceed 1 watt. 
5:  156.375 MHz and 156.650 MHz are available primarily for intership navigational 
communications. These frequencies are available between coast and ship on a 
secondary basis when used on or in the vicinity of locks or drawbridges. Normal output 
power must not exceed 1 watt. Maximum output power must not exceed 10 watts for 
coast stations or 25 watts for ship stations. 
6:  On the Great Lakes, in addition to bridge-to-bridge communications, 156.650 MHz is 
FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
available for vessel control purposes in established vessel traffic systems. 156.650 
MHz is not available for use in the Mississippi River from South Pass Lighted Whistle 
Buoy “2” and Southwest Pass entrance Midchannel Lighted Whistle Buoy to mile 242.4 
above Head of Passes near Baton Rouge. Additionally it is not available for use in the 
Mississippi River-Gulf Outlet, the Mississippi River-Gulf Outlet Canal, and the Inner 
Harbor Navigational Canal, except to aid the transition from these areas. 
7:  Use of 156.375 MHz is available for navigational communications only in the 
Mississippi River from South Pass Lighted Whistle Buoy “2” and Southwest Pass 
entrance Mid-channel Lighted Whistle Buoy to mile 242.4 above head of Passes near 
Baton Rouge, and in addition over the full length of the Mississippi River-Gulf Outlet 
Canal from entrance to its junction with the Inner Harbor Navigation Canal, and over 
the ull length of the Inner Harbor Navigation Canal from its junction with the Mississippi 
River to its entry to Lake Pontchartrain at the New Seabrook vehicular bridge. 
8:  Within 120 km (75 miles) of the United States/Canada border, in the area of the Puget 
Sound and the Strait of Juan de Fuca and its approaches, 157.425 MHz is half of the 
duplex pair designated as Channel 88. In this area, Channel 88 is available to ship 
stations for communications with public coast stations only. More than 120 km (75 
miles) from the United States/Canada border in the area of the Puget Sound and the 
Strait of Juan de Fuca, its approaches, the Great Lakes, and the St. Lawrence Seaway, 
157.425 MHz is available for intership and commercial communications. Outside Puget 
Sound area and its approaches and the Great Lakes, 157.425 MHz is also available 
for communications between commercial fishing vessels and associated aircraft while 
engaged in commercial fishing activities. 
9:  When the frequency 156.850 MHz is authorized, it may be used additionally for search 
and rescue training exercises conducted by state or local governments. 
10:  The frequency 156.850 MHz is additionally available to coast stations on the Great 
Lakes for transmission of scheduled Coded Marine Weather Forecasts (MAFOR), 
Great Lakes Weather Broadcast (LAWEB) and nscheduled Notices to Mariners or 
Bulletins. F3C and J3C emissions are permitted. Coast Stations on the Great Lakes 
must cease weather broadcasts which cause interference to stations operating on 
156.800 MHz until the interference problem is resolved. 
11:  The frequency 157.100 MHz is authorized for search and rescuetraining exercises by 
state or local government in conjunction with U.S. Coast Guard stations. Prior U.S. 
Coast Guard approval is required. Use must cease immediately on U.S. Coast Guard 
request. 
12:  The duplex pair for channel 20 (157.000/161.600 MHz) may be used for ship to coast 
FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
station communications. 
13:  Available for assignment to coast stations, the use of which is in accord with an agreed 
program, for the broadcast of information to ship stations concerning the environmental 
conditions in which vessels operate, i.e., weather; sea conditions; time signals; notices 
to mariners; and hazards to navigation. 
14:  Available only in the Puget Sound and the Strait of Juan de Fuca. 
15:  The frequency 156.525 MHz is to be used exclusively for distress, safety and calling 
using digital selective calling techniques. No other uses are permitted. 
16:  The frequency 156.450 MHz is available for intership, ship and coast general purpose 
calling by noncommercial vessels, such as recreational boats and private coast 
stations. 
17:  The frequency 156.425 MHz is assigned by rule to private coast stations in Alaska for 
facsimile transmissions as well as voice communications. 
17.  WARRANTY 
Marine Products Limited Warranty 
STANDARD HORIZON (a division of VERTEX STANDARD) warrants, to the original 
purchaser only, each new Marine Communications Product (“Product”) manufactured 
and/or supplied by STANDARD HORIZON against defects in materials and workmanship 
under normal use and service for a period of time from the date of purchase as follows: 
Fixed Mount and Portable Transceivers 
  1 year - if purchased before 01/01/91 
  3 years - if purchased between 01/01/91 and 01/01/94 
  3 years Waterproof - if purchased after 01/01/94 
Loud hailers 
  1 year - if purchased before 01/01/91 
  3 years - if purchased after 01/01/91 
Associated Chargers 
  1 year - if purchased before 01/01/91 
  3 years - if purchased after 01/01/91 
Associated Batteries - 18 months. Note: Batteries will be deemed defective only if storage 
capacity drops below 80% of rated capacity or if leakage develops. 
Associated Accessories - 1 year. Includes: Microphones/Handsets, External Speakers, 
Antennas, Carrying Accessories, Power Supplies, and Signaling Boards. 
To receive warranty service, the purchaser must deliver the Product, transportation and 
FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
insurance prepaid, to STANDARD HORIZON (a division of VERTEX STANDARD). Include 
proof of purchase indicating model. serial number, and date of purchase. STANDARD 
HORIZON will return the Product to the purchaser freight prepaid. Products purchased prior 
to January 1, 1991 will bear the STANDARD HORIZON warranty terms in effect prior to that 
date. 
In the event of a defect, malfunction or failure of the Product during the warranty period, 
STANDARD HORIZON’s liability for any breach of contract or any breach of express or 
implied warranties in connection with the sale of Products shall be limited solely to repair or 
replacement, at its option, of the Product or part(s) therein which, upon examination by 
STANDARD HORIZON, appear to be defective or not up to factory specifications. 
STANDARD HORIZON may, at its option, repair or replace parts or subassemblies with 
new or reconditioned parts and subassemblies. Parts thus repaired or replaced are 
warranted for the balance of the original applicable warranty. 
STANDARD HORIZON will not warrant installation, maintenance or service of the Products. 
In all instances, STANDARD HORIZON’s liability for damages shall not exceed the 
purchase price of the defective Product. 
This warranty only extends to Products sold within the 50 States of the United States of 
America and the District of Columbia. 
STANDARD HORIZON will pay all labor to repair the product and replacement parts 
charges incurred in providing the warranty service except where purchaser abuse or other 
qualifying exceptions exist. The purchaser must pay any transportation expenses incurred 
in returning the Product to STANDARD HORIZON for service. 
This limited warranty does not extend to any Product which has been subjected to misuse, 
neglect, accident, incorrect wiring by anyone other than STANDARD HORIZON, improper 
installation, or subjected to use in violation of instructions furnished by STANDARD 
HORIZON, nor does this warranty extend to Products on which the serial number has been 
removed, defaced, or changed. STANDARD HORIZON cannot be responsible in any way 
for ancillary equipment not furnished by STANDARD HORIZON which is attached to or 
used in connection with STANDARD HORIZON’s Products, or for the operation of the 
Product with any ancillary equipment, and all such equipment is expressly excluded from 
this warranty. STANDARD HORIZON disclaims liability for range, coverage, or operation of 
the Product and ancillary equipment as a whole under this warranty. STANDARD 
HORIZON reserves the right to make changes or improvements in Products, during 
subsequent production, without incurring the obligation to install such changes or 
improvements on previously manufactured Products. 
The implied warranties which the law imposes on the sale of this Product are expressly 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
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Vertex Standard Co., Ltd. 
LIMITED, in duration, to the time period specified above. STANDARD HORIZON shall not 
be liable under any circumstances for consequential damages resulting from the use and 
operation of this Product, or from the breach of this LIMITED WARRANTY, any implied 
warranties, or any contract with STANDARD HORIZON. IN CONNECTION WITH THE 
SALE OF ITS PRODUCTS, STANDARD HORIZON MAKES NO WARRANTIES, 
EXPRESS OR IMPLIED AS TO THE MERCHANTABILITY OR FITNESS FOR A 
PARTICULAR PURPOSE OR OTHERWISE, EXCEPT AS EXPRESSLY SET FORTH 
HEREIN. 
Some states do not allow the exclusion or limitation of incidental or consequential damages, 
or limitation on how long an implied warranty lasts, so the above limitations or exclusions 
may not apply. This warranty gives specific legal rights, and there may be other rights which 
may vary from state to state. 
ONLY PRODUCTS SOLD ON OR AFTER JANUARY 1, 1991 ARE COVERED UNDER 
THE TERMS OF THIS LIMITED WARRANTY. 
ON-LINE WARRANTY REGISTRATION 
THANK YOU for buying STANDARD HORIZON (a division of Vertex Standard) products! 
We are confident your new radio will serve your needs for many years! 
Please visit www.standardhorizon.com to register the HX600S Marine VHF. It should be 
noted that visiting the Web site from time to time may be beneficial to you, as new products 
are released they will appear on the STANDARD HORIZON Web site. Also a statement 
regarding product support should be added to the manual. 
Product Support Inquiries 
If you have any questions or comments regarding the use of the HX600S, you can visit the 
STANDARD HORIZON Web site to send an E-mail or contact the Product Support team at 
(714) 827-7600 ext 6300 M-F 7:00-5:00PST. 
In addition to the warranty, STANDARD HORIZON includes a lifetime “flat rate” program to 
provide service after the warranty period has expired. If you wish to obtain the flat rate price 
for out-of-warranty repair, you must include the information on the Owner’s Record with the 
unit when you return it to your Dealer or to STANDARD HORIZON. 
Lifetime Flat Rate Service Program: For the original Owner only, for the lifetime of the unit, 
STANDARD HORIZON will repair the unit to original specifications. 
Note: The flat rate amount is payable by the Owner only if STANDARD HORIZON or the 
STANDARD HORIZON Dealer determines that a repair is needed. After the repair, a 90-day 
warranty will be in effect from the date of return of the unit to the .Owner. 
This service program is not available for equipment which has failed as a result of neglect, 
accident, breakage, misuse, improper installation or modification, or water damage 
(depending on the product). 

FCC ID: K6630193X20 
IC ID: 511B-30193X20 
Operating Manual 
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Vertex Standard Co., Ltd. 
This device complies with Part 15 of the FCC Rules. 
Operation is subject to the condition that this device does not cause harmful 
interference. 
Part 15.21: Changes or modifications to this device not expressly approved by Vertex 
Standard could void the user’s authorization to operate this device.