Btech MURS-V1 MURS Transceiver User Manual MURS V1x
BTECH (BaoFeng Tech) MURS Transceiver MURS V1x
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Copyright Š 2017 by BTECH All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher, except in the case of brief quotations embodied in critical reviews and certain other noncommercial uses permitted by copyright law. For permission requests, write to the publisher. Contributions taken from: Miklor.com Resource Site, and Jim Unroe, KC9HI. Used by permission. All rights reserved. THANK YOU FOR YOUR PURCHASE OF THE MURS-V1. THIS MURS RADIO (WITH UHF/VHF SCANNER CHANNELS) WILL DELIVER YOU SECURE INSTANT RELIABLE COMMUNICATION. PLEASE READ THIS MANUAL CAREFULLY BEFORE USE i Table of Contents Part I. Getting started Chapter 1. - Initial setup Safety Information Features and Functions What's in the box Available Accessories: www.baofengtech.com/store Assembly Antenna Belt clip Battery Charging and battery maintenance Charging Battery Maintenance Chapter 2. - Getting to know your radio The main display Battery Level Indicator 11 11 13 16 18 19 ii Status LED Side key 1 / [F] Side key 2 / [M] Dual Push-To-Talk Numeric keypad 19 19 20 20 21 Pound # Key Star * Key Zero 0 Key Menu and function keys 21 22 22 23 Accessory jack 24 Chapter 3. - Basic Use 25 Turning the unit on Turning the unit off Adjusting the volume 25 26 26 Power and volume 25 Making a call Channel selection 27 27 Channel (MR) mode 27 MURS-V1 iii Chapter 4. - MURS Information and FCC Declaration FCC NOTICE AND DECLARATION NO LICENSE REQUIRED FOR MURS OPERATION MURS Frequency Chart, Channel Guide 28 28 28 30 Part II. Advanced topics 31 Chapter 5. - Working the menu system 32 Chapter 6. - Scanning 34 Time operation Carrier operation Search operation 35 35 35 Basic use Using Short-cuts Scanning modes SKIP Scanning Channels Tone Scanning Scanning for CTCSS and DCS Tones/Codes Chapter 7. - Dual Watch 32 33 34 35 36 36 39 iv Chapter 8. - DTMF 41 Chapter 9. - Selective calling 43 Chapter 10. - Customization 49 Appendix A. - Troubleshooting 54 Appendix B. - Menu definitions 55 Appendix C. - Technical specifications 66 44 46 47 CTCSS DCS Tone-burst Display Single or Dual PTT Display Sync Power-on message Computer programming 49 50 51 52 53 66 General MURS-V1 v 67 68 68 71 Transmitter Receiver DCS table CTCSS table Part I. Getting started 2 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Part one covers the basic setup and use of your hand-held two-way transceiver. C HAPTER 1 INITIAL SETUP C HAPTER 2 G ETTING TO KNOW YOUR RADIO C HAPTER 3 B ASIC U SE C HAPTER 4 MURS INFORMATION AND FCC D ECLARATION MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 3 Chapter 1. - Initial setup Safety Information The following safety precautions should always be observed during operation, service and repair of this equipment. ⢠Qualified technicians shall service this equipment only. ⢠Do not modify the radio for any reason. ⢠Use only BTECH supplied or approved batteries and chargers. ⢠Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your skin, a minor burn can result. ⢠Turn off your radio prior to entering any area with explosive and flammable materials. ⢠Do not charge your battery in a location with explosive and flammable materials. ⢠To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any area where posted notices instruct you to do so. ⢠Turn off your radio before boarding an aircraft; any use of a radio must be in accordance with airline regulations or crew instructions. ⢠Turn off your radio before entering a blasting area. ⢠For vehicles with an air bag, do not place a radio in the area over an air bag or in the air bag deployment area. 4 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP ⢠⢠Do not expose the radio to direct sunlight over a long time, nor place it close to heating source. When transmitting with a portable radio, hold the radio in a vertical position with the microphone 3 to 4 centimeters away from your lips. Keep antenna at least 2.5 centimeters away from your body when transmitting. If you wear a radio on your body, ensure the radio and its antenna are at least 2.5 centimeters away from your body when transmitting. Exposure To Radio Frequency Energy Your BTECH radio is designed to comply with the following national and international standards and guidelines regarding exposure of human being to radio frequency electromagnetic energy: - United States Federal Communications Commission, Code of Federal Regulations: 47 CFR part 2 sub-part J - American National Standards Institute (ANSI)/Institute of Electrical & Electronic Engineers (IEEE) C95. 1-1992 - Institute of Electrical and Electronic Engineer (IEEE) C95. 1-1999 Edition - National Council on Radiation Protection and Measurements (NCRP) of the United States, Report 86, 1986 - International Commission on Non-lonizing Radiation Protection (ICNIRP) 1998 To control your exposure and ensure compliance with the general population or uncontrolled environment exposure limits, transmit no more than 50% of the time. The radio generates measurable RF energy exposure only when transmitting. RF Exposure Information: FCC RF Exposure requirements: The highest SAR value reported under this standard during product certification for use next to the head with the minimum separation distance of 25mm is 0.091W/Kg for 12.5 KHz and 0.069W/Kg for 25 KHzWKH 6$5YDOXHRIERG\EDFNWRXFKLV:.JIRU.+]DQG:.JIRU.+]This product is compliance to FCC RF Exposure requirements and refers to FCC website https://apps.fcc.gov/oetcf/eas/reports/GenericSearch.cfm search for FCC ID:2AGND-MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 5 Features and Functions ⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠MURS Transceiver High Capacity Lithium-Ion battery 50 CTCSS tones and 346 (Normal and Inverted) DCS codes. Alarm function. High low power, selectable. Function beep on the keyboard. VOX (voice activated transmit). Battery saving function Scan mode Built in CTCSS/DCS tones ⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠DTMF encoder. Broadcast FM receiver 65-108 MHz PC programmable (customizable names) Up to 15 named memory channels. Tri Color Display Dual watch / Dual reception. Transmission time-out timer. Busy channel lock out LED flashlight. Ten (10) levels of Squelch adjustment. âRoger Beepâ. 6 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP What's in the box This transceiver comes shipped with the following items in the box: ⢠MURS-V1 Radio Body ⢠1800mAh Lithium-Ion battery pack ⢠Antenna ⢠Desk charger (With power adapter) ⢠Belt clip ⢠Wrist-strap ⢠Dual PTT Earpiece MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 7 Available Accessories: BL-8 12V Battery Eliminator BL-8 AAA Battery Pack QHM-22 IP54 Speaker Mic BTECH USB Charger Transformer 8 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Assembly Before the radio is ready for use we need to attach the antenna and battery pack, as well as charge the battery. Antenna This transceiver is fitted with a Male SMA connector. To mount your antenna (Female SMA connector), align the two connectors and turn clockwise until it stops. ⢠⢠⢠⢠⢠⢠Do not over-tighten your antenna to avoid damage to the connectors. When installing the antenna, don't grip it by the top. Grip by the base and turn. If you use an external antenna, make sure the SWR is about 1.5:1 or lower to avoid damage to the transceiver. Do not hold the antenna with your hand while transmitting. Never transmit without an antenna. The antenna gain that should not be exceeded while using a different antenna MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 9 Belt clip At the back of the radio there are two parallel screws mounted above the battery, remove these and thread them through the holes on the belt clip as you screw them back into the radio body. SAR has been performed for a held to face configuration and a body configuration with the belt clip. Do not use any form of glue to fix the screws on the battery clip. The solvents in the glue may cause damage to the battery casing. Battery Before attaching or removing the battery make sure your radio is turned off by turning the power/volume knob all the way counter-clockwise. Installation Make sure the battery is aligned in parallel with the radio body with the lower edge of the battery about 1-2cm below the edge of the radio. Once aligned with the guide-rails, slide the battery upward until you hear a click as the battery locks in place. 10 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Removal To remove the battery: press the battery releases on the sides of the battery pack as you slide the battery downward. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 11 Charging and battery maintenance Charging Battery should be fully charged before initial use. Optimum battery efficiency will be achieved after the three full battery charge and discharge cycles. Follow these steps to hook up and use the charger: 1. Plug the DC connector of the power adaptor into the charger base. 2. Plug the AC connector of the power adaptor into a main AC wall outlet. 3. Place the radio in the charging slot on the charger. 4. Make sure the radio is making contact with the charger. When the red LED comes on steady, your radio is charging. 5. The radio is fully charged once the charger's green status LED glows steady. Please remove the radio at that time to avoid over-charging your battery. 12 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Table 1.1. Charger LED codes Red LED Green LED Status Flashing Flashing Steady Off Charging Off Steady Charge complete. Standby (charger empty) or charge complete MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 13 The charger and battery are fitted with matching notches so that you can charge your battery on its own! Practical if you have two batteries. That way you can charge one battery while still using your radio. Radio should be turned OFF during charge cycle Battery Maintenance The battery for your radio comes uncharged from the factory; please let it charge for at least four to five hours before you start using your radio. ⢠Use only batteries approved by the original manufacturer. ⢠Never attempt to disassemble your battery pack. ⢠Do not expose your batteries to fire or intense heat ⢠Dispose of batteries in accordance with local recycling regulations. Batteries do not belong in your trashcan! Prolonging the life of your battery ⢠⢠⢠Only charge batteries in normal room temperatures. When charging a battery attached to the radio, turn the radio off for a faster charge. Do not unplug the power to the charger or remove the battery and/or radio before it's finished charging. 14 ⢠⢠⢠⢠VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Never charge a wet battery. Batteries wear out over time. If you notice a considerably shorter operating time with your radio, please consider purchasing a new battery. Battery performance will be reduced in temperatures below freezing. When working in cold environments, keep a spare battery on you. Preferably inside your jacket or in a similar location in order to keep the battery warm. Dust can interfere with the contacts on the battery. If necessary wipe the contacts with a clean cloth to ensure proper contact with radio and charger. If your battery has become wet, remove it from the radio, wipe it dry with a towel and put it in a plastic bag with a handful of dry rice. Tie the bag up and let it sit over night. The rice will absorb any remaining moisture in the battery. This method is only effective against minor splashes (light rain for instance). A soaked radio may very well be beyond repair. Storage Partially charge your battery before long-term storage in order to prevent damage from overdischarge. While lead acid must always be kept at full charge during storage, this radio uses a lithium-based battery and should be stored at around a 40 percent charge. This level minimizes age-related capacity loss while keeping the battery in operating condition and allowing selfMURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 15 discharge. To avoid severe capacity degradation of your battery while in long-term storage, please cycle the battery at least every six (6) months. Store your batteries in a cool and dry place, never above normal room temperatures. 16 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 2. - Getting to know your radio Figure 2.1. BTECH MURS-V1, overview MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 17 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Antenna, see the section called âAssemblyâ for details. Two-line LCD Keypad Power / Volume knob, usage discussed in the section called âPower and volumeâ. LED flashlight - See the section called âSide key 2 - MONI (Monitor and Flashlight)â for more information. Speaker Microphone Battery release latch PTT A key, usage discussed in the section called âDual Push-to-Talkâ. PTT B key, usage discussed in the section called âDual Push-to-Talkâ. Side Key 1 / [F] Side Key 2 / [M] Strap Buckle Accessory jack Status LEDs 18 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP The main display Figure 2.2. BTECH MURS-V1, display The transceiver is fitted with a seven character by two line dot matrix alphanumeric LCD, with auxiliary icons for miscellaneous features. Table 2.1. LCD icon summary Icon 188 Description Memory channel 25, 75 Least significant modifiers. Icon Description Narrowband enabled CT CTCSS enabled Battery level indicator DCS DCS enabled Keypad lock enabled Dual watch enabled VOX VOX enabled Low Power Enabled When not displayed, high power is active Indicates active band or channel Squelch Open/ Close Indicator MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 19 Battery Level Indicator When the battery level indicator reads the battery is depleted. At this point the radio will start beeping periodically as well as flash the backlight of the display and when voice prompts are enabled, a "Low Voltage" announcement will be heard, indicating that you need to change your battery or put your radio in the charger. To get an Accurate Voltage reading you Press and Hold display will show the current voltage level of the battery button (for about 2 seconds), the Status LED The status LED has a very simple and traditional design. When you receive a signal it turns green, when you transmit it turns red, and it's off in standby. Side key 1 / [F] Press [F] momentarily to start the broadcast FM receiver. Another momentary press turns the broadcast FM receiver off. If a signal is received on the active frequency or channel while you are listening to the broadcast FM, the receiver will open squelch to that frequency (as if scanning) and remain there until the signal goes away; it will then switch back to broadcast FM. Press and hold [F] to activate the alarm function. Press [F] (a short press) again to turn it off. To send out a tone (more details in the section called âTone-burstâ.) Press the [F] key while 20 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP holding down the PTT. Side key 2 / [M] Press [M] momentarily to turn on the LED flashlight. Another momentary press will flash the LED. Another momentary press turns the flashlight off. Press and hold [M] to monitor the signal. This will open up the squelch so you can listen to the unfiltered signal. Dual Push-To-Talk The MURS-V1 includes a Dual PTT Key/ Rocker Switch. You can communicate with other parties effortlessly by pressing the PTT rocker key upwards to transmit on Channel A (the upper display), or by pressing the PTT rocker key downwards to transmit on Channel B (the lower display). The MURS-V1 allows syncing the rocker switch as a single push-to-talk button (refer to Menu Option 33 for more details). MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 21 Numeric keypad The BTECH MURS-V1 hand-held transceiver comes standard with a full numeric keypad. Figure 2.3. BTECH MURS-V1, keypad The numeric keys have their secondary function printed on them (in reality it's rather menu short-cuts, more on that in Chapter 4, Working the menu system). The , and keys also serve as scan, keypad lock, and Voltage display respectively. Pound # Key also acts as a transmit power shift key. While in channel mode, In channel mode, momentarily press to change between High and Low transmit power. Do note that this is does not alter the transmit power stored to memory for that channel; it only affects the current session. Switching to another channel or another operating mode (including broadcast FM) will reset transmit power to what's stored in channel memory. 22 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Keypad Lock The BTECH MURS-V1 features a keypad lock that locks out all keys except for the three side keys. To enable or disable the keypad lock, press and hold the key for about two seconds. Star * Key A short momentary press of the key enables the reverse function. When listening to broadcast FM a momentary press will start the scanning. Scanning in broadcast FM will stop as soon as an active station is found, regardless of scanner resume method. To enable the scanner, press and hold the Scanning for details. key for about two seconds. See Chapter 6, Zero 0 Key The BTECH MURS-V1 features a battery voltage meter that the current voltage of the battery on the display MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 23 To see the voltage displayed, press and hold the key for about two seconds. Menu and function keys The key, used to enter the menu and confirm menu options. and keys are used to navigate through the menu as well as select channels and step The up or down in frequency (depending on operating mode). The key is used to exit menus and cancel menu options. The key a l s o switches between A (upper) and B (lower) displays. The frequency or channel on the selected display becomes the active listening and transmit frequency or channel. When listening to broadcast FM, the bands. key switches between 65-75 MHz and 76-108 MHz For a more in-depth explanation on how to work the menu see Chapter 5, Working the menu system. 24 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Accessory jack The accessory jack on the BTECH MURS-V1 is a Kenwood compatible two (2)-pin design. Figure 2.4. Typical 2 pin Kenwood headset configuration. ⢠⢠⢠To attach accessories such as headsets, speaker-mics or programming cables, align the connectors and push in fully. The fit isn't always perfect on cheap or clone cables and connectors and may require a bit of force to wiggle them in completely. Make sure the radio is off before attaching any accessories. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 25 Chapter 3. - Basic Use Power and volume Before we turn the power on, make sure you have attached the battery and antenna as described in Chapter 1, Initial setup. Turning the unit on To turn the unit on, simply rotate the volume/power knob clockwise until you hear a "click". If your radio powers on correctly there should be an audible double beep after about one second and the display will show a message or flash the LCD depending on settings for about one second (see â38 PONMSG - Power On Messageâ in Appendix B, Menu definitions). Then it will display a frequency or channel. If the Voice prompt is enabled, the voice will announce "frequency mode" or "channel mode". 26 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Figure 3.1. First power-on, display You can get additional information about your radio by holding down miscellaneous keys as you turn it on. Turning the unit off Turn the volume/power knob counter-clockwise until you hear a "click". The unit is now off. Adjusting the volume To turn up the volume, turn the volume/power knob clockwise. To turn the volume down, turn the volume/power knob counter-clockwise. Be careful not to turn it too far, as you may inadvertently turn your radio off. By using the monitor function, enabled from the Side key [M]; you can more easily adjust your volume by adjusting it to the un-squelched static. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 27 Making a call Press and hold the PTT button on the side of the radio body to transmit (upwards for CHANNEL A; downwards for CHANNEL B). While transmitting, speak approximately 3-5cm from the microphone. When you release the PTT your transceiver will go back to receive mode. Channel selection There is one modes of operation: Channel / Memory (MR) mode. Channel (MR) mode The use of Channel (MR) mode is the main mode of the MURS-V1. Here you will have access to the preprogrammed MURS channels, as well as modifying the privacy tones (CTCSS and DCS) and power levels of the channels and bandwidth (channels 4/5, 9/10, 14/15 only). If you have channels programmed with Transmit power set to Low, you can use the key to temporarily switch over to high power if you're having trouble getting through. 28 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 4. - MURS Information and FCC Declaration THE BTECH MURS-V1 IS FCC PART 95J CERTIFIED FOR MURS USAGE FCC NOTICE AND DECLARATION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation The scanning receiver in this equipment is incapable of tuning, or readily altered, by the user to operate within the frequency bands allocated to the Domestic public Cellular Telecommunications Service in Part 22 NO LICENSE REQUIRED FOR MURS OPERATION MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 29 The MURS-V1 operates on MURS (Multi Use Radio Service) frequencies, which do not require an FCC (Federal Communications Commission) license. The highest point of any MURS antenna must not be more than 60 feet above the ground or 20 feet above the highest point of the structure on which it is mounted. MURS can be used: ⢠⢠⢠⢠⢠⢠Within or over any area of the world where radio service are regulated by the FCC Any other area of the world, except within the territorial limits of areas where radio services are regulated by either an agency of the United States other than the FCC or any foreign government (Subject to either parties rules) Aboard any vessel of the United States, with the permission of the captain, while the vessel is traveling either domestically or in international waters Within or over any area of the world where radio service are regulated by the FCC MURS operation is not authorized aboard aircraft in flight. MURS stations may transmit voice or data signal as permitted in FCC regulation Section 95.631. 30 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP MURS Frequency Chart, Channel Guide MURS-V1 FREQUENCY CHART CH: Name Ch. Freq CH: Name Ch. Freq CH: Name Ch. Freq 01: MURS1-1 151.820 06: MURS2-1 151.820 11: MURS3-1 151.820 02: MURS1-2 151.880 07: MURS2-2 151.880 12: MURS3-2 151.880 03: MURS1-3 151.940 08: MURS2-3 151.940 13: MURS3-3 151.940 04: MURS1-4 154.570 09: MURS2-4 154.570 14: MURS3-4 154.570 05: MURS1-5 154.600 10: MURS2-5 154.600 15: MURS3-5 154.600 MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 31 Part II. Advanced topics Part two covers the more advanced topics, such as customization and programming via computer link. C HAPTER 5 W ORKING THE MENU SYSTEM C HAPTER 5 S CANNING C HAPTER 7 D UAL W ATCH C HAPTER 8 DTMF C HAPTER 9 S ELECTIVE CALLING C HAPTER 10 C USTOMIZATION C HAPTER 11 P ROGRAMMING S CANNING C HANNELS 32 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 5. - Working the menu system For a complete reference on available menu items and parameters, see Appendix B, Menu definitions. You can modify the follow information on the MURS channels on the fly to suit your current needs: TXP (Power), CTCSS, DCS, Scan Add, and *Bandwidth *(Channels 4,5,9,10,14,15) Basic use 1. 2. 3. 4. 5. Procedure 5.1. Using the menu with arrow keys Press the key to enter the menu. Use the and keys to navigate between menu items. Once you find the desired menu item, press again to select that menu item. Use the and keys to select the desired parameter. When you've selected the parameter you want to set for a given menu item; a. To confirm your selection, press and it will save your setting and bring you back to the main menu. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 33 Using Short-cuts As shown in Appendix B, Menu Definitions, each menu item has an associated numerical value. These can be used for direct access to a menu item. The menu is also organized in such a way that the ten most common functions are on top, and as can be seen in Figure 2.3, âBTECH MURS-V1, keypadâ, these are also printed on the keypad so you don't have to remember them all. The parameters also have a number associated with them, see Appendix B, Menu definitions for details. Procedure 5.2. Using the menu with short-cuts 1. Press the key to enter the menu. 2. Use the numerical keypad to enter the number of the menu item. 3. To enter the menu item, press the key. 4. For entering the desired parameter you have two options: a. Use the arrow keys as we did in the previous section; or b. Use the numerical keypad to enter the numerical short-cut code. 5. And just as in the previous section; a. To confirm your selection, press and it will save your setting and bring you back to the main menu. 6. All further examples and procedures in this manual will use the numerical menu shortcuts. 34 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 6. - Scanning The BTECH MURS-V1 features a built in scanner for scanning Channels or for matching calling tones. To enable the scanner, press and hold the scanning mode. key for about two seconds. Press any key to exit Scanning modes The scanner is configurable to one of three ways of operation: Time, carrier or search, each of which is explained in further details in their respective section below. Procedure 6.1. Setting scanner mode 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to scanner mode. 3. Press the key to select. 4. Use the and keys to select scanning mode. 5. Press the key to confirm and save. 6. Press the key to exit the menu. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 35 Time operation In Time Operation (TO) mode, the scanner stops when it detects a signal, and after a factory preset time out, it resumes scanning. Carrier operation In Carrier Operation (CO) mode, the scanner stops when it detects a signal, and after a factory preset time with no signal it resumes scanning. Search operation In Search Operation (SE) mode, the scanner stops when it detects a signal. To resume scanning you must press and hold the key again. SKIP Scanning Channels You can configure channels to be added or removed from the scanning list on the fly. Procedure 6.2. Setting scanner channels 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to scanning add mode. 3. Press the key to select. 4. Use the and keys to select if the channel will be added or removed from the scanning list. The change will apply to the current channel selected 36 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 5. Press the key to confirm and save. 6. Press the key to exit the menu. Channels that are in the scanning be indicated on the LCD display. Under the Memory Channel number a small icon box will appear if it is in the scanning list. No icon under the memory channel will be present if the channel is skipped during scanning. Tone Scanning Scanning for CTCSS and DCS Tones/Codes CTCSS tone and DCS code scanning mode can be accessed with or without a signal being present. The scanning process itself only occurs while a signal is being received. Scanning for CTCSS Tone 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to Menu 11: R-CTCS 3. Press the key to select. Insure you have a tone activated (and it is not off) 4. Press the to begin CTCSS scanning A flashing "CT" will be in the left status display to indicate the radio is in CTCSS scanning mode. In this mode, whenever the radio is receiving an RF signal on the selected MR channel, the lower MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 37 display will cycle through the CTCSS tones as they are being tested. Once the frequency of the received CTCSS tone is determined, the "CT" indicator will stop flashing. Press the menu. key to save the scanned tone into memory then press the key to exit the Don't forget to set menu 11 back to OFF when the CTCSS tone is no longer required. Scanning for a DCS tone 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to Menu 10: R-DCS 3. Press the key to select. Insure you have a tone activated (and it is not off) 4. Press the to begin DCS scanning A flashing "DCS" will be in the left status display to indicate the radio is in DCS scanning mode. In this mode, whenever the radio is receiving an RF signal on the selected MR channel, the lower display will cycle through the DCS codes as they are being tested. Once the bits of the received DCS code are determined, the "DCS" indicator will stop flashing. Press the menu. key to save the scanned tone into memory then press the key to exit the 38 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Don't forget to set menu 10 back to OFF when the DCS tone is no longer required. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 39 Chapter 7. - Dual Watch In certain situations, the ability to monitor two channels at once can be a valuable asset. The BTECH MURS-V1 features Dual Watch functionality (single receiver) with the ability to lock the transmit frequency to one of the two channels it monitors. Procedure 7.1. With Dual Push-to-Talk Enabled (Default) 1. The Dual Push-to-Talk Switch is a Rocker Switch with upper and lower buttons. You can use Menu â42â (See Appendix B) to adjust audible alerts for Received Transmissions. 2. To Transmit on the Upper Frequency (Display A) â Press upwards on the Dual PTT Button 3. To Transmit on the Lower Frequency (Display B) â Press downwards on the Dual PTT Button Procedure 7.2. With Single Push-to-Talk Enabled 1. Select the option to synchronize the push-to-talk button, than upload the new settings to the radio via software (or see Menu 33 - See Chapter 9 âSingle or Dual PTTâ) 2. Press the key to select between the upper (Display A) or lower (Display B) frequency. 40 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 3. An arrow will display ( ) next to the frequency that you have selected as your default transmitting channel. 4. Press the Push-to-Talk (either direction) to transmit on the selected frequency MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 41 Chapter 8. - DTMF DTMF is an in-band signaling method using dual sinusoidal signals for any given code. Originally developed for telephony systems, it has proved a very versatile tool in many other areas. In two-way radio systems, DTMF is most commonly used for automation systems and remote control. A common example would be in amateur radio repeaters where some repeaters are activated by sending out a DTMF sequence (usually a simple single-digit sequence). Table 8.1. DTMF frequencies and corresponding codes 1209 Hz 1336 Hz 1477 Hz 1633 Hz 697 Hz A- 770 Hz B- 852 Hz C- 941 Hz D- The BTECH MURS-V1 has a full implementation of DTMF, including the A, B, C and D codes. , and , keys correspond to the matching DTMF codes as The numerical keys, as well as the you would expect. The A, B, C and D codes are located in the and keys 42 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP respectively (â ). To send DTMF codes, press the key(s) corresponding to the message you want to send while holding down the PTT key. If you have the keypad lock enabled on your radio, you can still send DTMF tones the regular way without having to unlock your radio. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 43 Chapter 9. - Selective calling Some times when you're working with larger groups of people using the same channel, things can get very crowded, very fast. To minimize this problem, several methods of blocking out unwanted transmissions on your frequency have developed. In general, there are two forms of selective calling in two-way radio systems: Group calling, and individual calling. Group calling, as the name suggest, is a one-to-many form of communication. Every radio in your working group is configured the same way and any radio will make contact with every other radio in the group. Individual calling, some times also known as paging, is a one-to-one form of communication. Every radio is programmed with a unique ID code. And only by sending out a matching code can you get that radio to open up to your transmissions. The BTECH MURS-V1 features three different ways of group calling: ⢠⢠CTCSS DCS ⢠Tone-burst 44 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP The BTECH MURS-V1 does not feature any form of individual calling. Using these features does NOT mean that others won't be able to listen in on your transmissions. They only provide a method to filter out unwanted incoming transmissions. Any communications made while using these features will still be heard by anyone not employing filtering options of their own. You can change the CTCSS or DCS settings while in memory (MR) mode. CTCSS and Tone-burst are also popular to open up repeaters. CTCSS CTCSS is set with menus 11 R-CTCS and 13 T-CTCS. For a complete list of available CTCSS codes and corresponding sub-tone frequencies, see Table C.2, âCTCSS Frequenciesâ in Appendix C, Technical specifications. Procedure 9.1. CTCSS setup how-to MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 45 1. 2. 3. 4. 5. 6. 7. 8. Press the key to enter the menu. Enter on the numeric keypad to get to receiver CTCSS. Press to select. Enter desired CTCSS sub-tone frequency in hertz on the numeric keypad. Press to confirm and save. Enter on the numeric keypad to go to transmitter CTCSS. Press to select. Enter desired CTCSS sub-tone frequency in hertz on the numeric keypad. Make sure it's the same frequency as that you entered for receiver CTCSS. 9. Press to confirm and save. 10. Press to exit the menu system. To turn CTCSS off, follow the same procedure but set it to off with the selecting a CTCSS sub-tone frequency. key instead of For more information see the section called â11 R-CTCS - Receiver CTCSSâ and the section called â13 T-CTCS - Transmitter CTCSSâ in Appendix B, Menu definitions. 46 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP DCS DCS is set with menus 10 R-DCS and 12 T-DCS. For a complete list of available DCS codes, see Table C.1, âDCS Codesâ in Appendix C, Technical specifications. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Procedure 9.2. DCS setup how-to Press the key to enter the menu. Enter on the numeric keypad to get to receiver DCS. Press to select. Enter desired DCS code on the numeric keypad. Press to confirm and save. Enter on the numeric keypad to go to transmitter DCS. to select. Press Enter desired DCS code on the numeric keypad. Make sure it's the same code as that you entered for receiver DCS. Press to confirm and save. Press to exit the menu system. To turn DCS off, follow the same procedure but set it to off with the MURS-V1 key instead of VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 47 selecting a DCS code. For more information see the section called â10 R-DCS - Receiver DCSâ and the section called â12 T-DCS - Transmitter DCSâ in Appendix B, Menu definitions. Tone-burst To send out a tone-burst (selectable by MENU 40); press the [F] key while holding down the PTT. No further configuration required using this feature. You can select from 1000, 1450, 1750, or 2100Hz Tone Burst Options. These options are found on the Menu 40. Procedure 9.3. Tone Burst setup how-to 1. Press the key to enter the menu. 2. Enter on the numeric keypad to get to receiver DCS. 3. Press to select. 4. Enter desired Tone Burst Option on the numeric keypad. a. 1000 HZ[0] | 1450 HZ[1] | 1750 HZ[2] | 2100 HZ[3] 5. Press to confirm and save. 6. Press to exit the menu system. 48 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP If you have the keypad lock enabled on your radio, you can still send a tone burst the regular way without having to unlock your radio. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 49 Chapter 10. - Customization The BTECH MURS-V1 allows for customization of both the power-on message (via computer link only), and the backlight color during the three states of the transceiver (Transmit, Receive and Standby). Display The LCD on the BTECH MURS-V1 is backlit by multi-color LEDs, the color of which can be pre-set from the menu system into a variety of colors. To change the colors, follow these steps: Procedure 10.1. Changing backlight color 1. Press the key to enter the menu. 2. Enter one of the following on your numeric keypad: a. to change the standby color. b. to change the receive color. c. to change the transmit color. 3. Press 4. Use the 5. Press key to select. and keys to pick the desired color. to confirm and save. 50 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 6. Press to exit the menu. To change the time the backlight stays on for your LCD, follow these steps: Procedure 10.2. Setting backlight time-out 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to backlight time out. 3. Press key to select. 4. Use the and keys to pick the desired time-out for the display. 5. Press to confirm and save. 6. Press to exit the menu. For details see the section called â29 WT-LED - Display backlight color, Standbyâ and onward in Appendix B, Menu definitions. Single or Dual PTT Dual PTT Synchronization The MURS-V1 comes with the Dual PTT key enabled, but the MURS-V1 Menu has a Menu option that allows locking the Dual PTT Button to simulate a Single PTT and override the Dual PTT feature. By Pressing the EXIT/AB button, you can still switch the selected upper/lower display. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 51 1. 2. 3. 4. 5. 6. Procedure 10.3. Setting the Push-to-Talk Button Preference Press the key to enter the menu. Enter on your numeric keypad to come to the PTT configuration option. Press key to select. Use the and keys to pick the PTT configuration Press to confirm and save. Press to exit the menu. Display Sync Display Synchronization The MURS-V1 allows the upper and lower display to be synched so that you can see two simultaneous items on one channel (Frequency Value and Name) by scrolling through the channels the displays will remain synched together when this is activated. Procedure 10.4. Setting the Display Synchronization Preference 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to the Sync configuration option. 3. Press key to select. 4. Use the and keys to enable or disable the display sync 5. Press to confirm and save. 6. Press to exit the menu. 52 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 7. Use Menu and to configure Display A and Display B (See Appendix B) Power-on message The power-on message can only be set via computer link, see the section called âComputer programmingâ for details on how to set up a link with your computer. The following instructions assume that you've already established a link using the BTECH software from a computer running Windows, and that the BTECH software is already installed and running. Procedure 10.5. Setting the power-on-message 1. Click other in the menu bar; a dialogue box titled "Other" should have popped up. 2. In the box titled "Power On Message", there are two text fields representing the two lines on your LCD. Enter the desired text in the fields. 3. Click Write to write your changes to the radio. Make sure that menu item 38 is set to MSG, otherwise your message wonât be displayed. See Chapter 5 Working the menu system for details on how to navigate the menu. Some times it takes the BTECH software more than one try to connect to your radio. If you see a dialogue box popping up stating that you have a connection failure, close the dialogue box and click read or write again. MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 53 Computer programming Computer Programming uses CHIRP (available at no charge: www.baofengtech.com/download ) Computer Programming Allows the customization of Channels (included Custom channel names) Saving and Uploading the same presets to other radios. Customization of the Start Up Message 54 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Appendix A. - Troubleshooting Symptom The radio doesn't start. The battery dies quickly The LED indicates reception, but the speaker is silent. Possible Cause The battery is too low. The battery isn't correctly installed. The battery is dead. The battery isn't fully charged. Volume is too low. CTCSS or DCS enabled Others can't hear my transmission. Their CTCSS or DCS settings donât match yours. You're too far apart. The radio transmits without touching the PTT. The VOX is enabled. VOX sensitivity is too high. I canât hear others on the same channel Your CTCSS or DCS donât match theirs MURS-V1 Solution Change or recharge the battery. Remove the battery and reinstall it. Purchase a new battery. Recharge the battery. Turn up the volume. Change your CTCSS or DCS to match those you're trying to communicate with. Turn CTCSS or DCS off. Change your CTCSS or DCS settings to match your peers. Move in closer. Turn VOX off. Turn down VOX sensitivity. Change your CTCSS or DCS settings to match theirs Verify by pressing [M] while they are transmitting VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 55 Appendix B. - Menu definitions See Chapter 5, Working the menu system for more info about using the menu-system. 56 Menu VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Name - Full Name Settings [Keypad Shortcut] Description Mutes the speaker of the transceiver in the absence of [0 - 9] SQL - Squelch Setting the squelch to 0 will open up a strong signal. Squelch is either OFF or one of 9 levels. The higher the level, the stronger the signal must be to Level the squelch entirely. un-mute the speaker. 2.5K[0] | 5.0K[1] | 6.25K[2] | STEP UNUSED SETTING in MURS-V1 10.0K[3] | 12.5K[4] | 20.0K[5] | Frequency 25.0K[6] | 50.0K[7] Step Selects between HIGH and LOW transmitter power. Use TXP Transmit HIGH [0] | | LOW [1] the minimum transmitter power necessary to carry out Power the desired communications. Selects the ratio of sleep cycles to awake cycles (1:1, 2:1, 3:1, 4:1). The higher the number the longer the SAVE battery lasts. When enabled, a word or two might be OFF [0] | 1 | 2 | 3 | 4 Battery Save missed when the frequency being monitored becomes active. When enabled it is not necessary to push the [PTT] VOX - Voice OFF [0] | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | button on the transceiver. Adjust the gain level to an Operated TX 9 | 10 appropriate sensitivity to allow smooth transmission. Wideband (20 kHz bandwidth) or narrowband (12.5 kHz WN bandwidth). Wideband / WIDE [0] | NARR [1] Channel 4/5/9/10/14/15 Adjustable Only in MURS-V1 Narrowband MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 57 ABR - Display OFF [0] | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Illumination 9 | 10 Time TDR - Dual Watch, Dual Reception OFF [0] | ON [1] BEEP Keypad Beep OFF [0] | ON [1] 10 Monitor [A] and [B] at the same time. The display with the most recent activity ([A] or [B]) becomes the selected display. When TDR is set to ON, an 'S' is indicated in the status display --- TDR should be set to OFF when manually programming --- TDR is inhibited while scanning is in operation Allows audible confirmation of a key press This feature provides a safety switch, which limits transmission time to a programmed value. This will promote battery conservation by not allowing you to TOT make excessively long transmissions, and in the event Transmission of a stuck PTT switch (perhaps if the radio or a The red TX LED begins to flash 10 Time-outSpeaker/Mic is wedged between car seats) it can seconds before the timeout limit is Timer prevent interference to other users as well as battery reached depletion. Mutes the speaker of the transceiver in the absence of R-DCS OFF [0] | see DCS Table in Appendix a specific low level digital signal. If the station you are Receiver DCS listening to does not transmit this specific signal, you will not hear anything. in 15 second steps 15, 30, 45, ⌠600 Time-out for the LCD backlight. (In seconds) 58 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 11 R-CTCS Receiver CTCSS 12 13 OFF [0] | see CTCSS Table in Appendix C Mutes the speaker of the transceiver in the absence of a specific and continuous sub- audible signal. If the station you are listening to does not transmit this specific and continuous signal, you will not hear anything. T-DCS OFF [0] | see DCS Table in Appendix Transmits a specific low-level digital signal to unlock Transmitter the squelch of a distant receiver (usually a repeater). DCS Transmits a specific and continuous sub-audible signal T-CTCS OFF [0] | see CTCSS Table in to unlock the squelch of a distant receiver (usually a Transmitter Appendix C repeater). CTCSS 14 VOICE - Voice Prompt 15 ANI-ID Automatic Number ID OFF [0] | ENG [1] | CHI [2] Allows audible voice confirmation of a key press Displays the ANI code that has been set by software. This menu cannot be used to change it. The ANI-ID is sent when the alarm is activated and menu 32 = CODE MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 59 16 17 18 DTMFST â DTMF-Side Tone of transmit code OFF [0]: No DTMF Side Tones are heard DT-ST [1]: Side Tones are heard only from manually keyed DTMF codes ANI-ST [2]: Side Tones are heard only from automatically keyed DTMF codes DT+ANI [3]: All DTMF Side Tones are heard Determines when DTMF Side Tones can be heard from the transceiver speaker. 1[0] | 2[1] | 3[2] | 4[3] | 5[4] | 6[5] Selects 1 of 15 DTMF codes. The DTMF codes are S-CODE | 7[6] | 8[9] | 9[8] | 10[9] | 11[10] | programmed with software and are up to 5 digits each. Signal Code 12[11] | 13[12] | 14[13] | 15[14] TO [0]: Time Operation - scanning will resume after a fixed time has passed SC-REV CO [1]: Carrier Operation - scanning Scanner Scanning Resume Method will resume after the signal Resume disappears Method SE [2]: Search Operation - scanning will not resume 60 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 19 PTT-ID When to send the PTTID OFF [0]: No ID is sent BOT [1]: The selected S-CODE is sent at the beginning EOT [2]: The selected S-CODE is sent at the ending BOTH [3]: The selected S-CODE is sent at the beginning and ending 20 PTT-LT Signal code sending delay 0 - 50ms 21 MDF-A Channel Mode A Display CH [0]: Displays the channel number NAME [1]: Displays the channel name. FREQ [2]: Displays programmed Frequency When to Send PTT-ID Codes are sent during either the beginning or ending of a transmission. PTT-ID Delay (milliseconds) MURS-V1 [A] MR/Channel Mode Display Format Note: Names must be entered using software. VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 61 CH [0]: Displays the channel number NAME [1]: Displays the channel name. FREQ [2]: Displays programmed Frequency [B] MR/Channel Mode Display Format 22 MDF-B Channel Mode B Display 23 BCL - Busy Channel Lock-out OFF [0] | ON [1] Disables the [PTT] button on a channel that is already in use. The transceiver will sound a beep tone and will not transmit if the [PTT] button is pressed when a channel is already in use. 24 SYNC â Display Sync OFF [0] | ON [1] Display A and B are synced. This allows the upper display to show channel Name while the lower shows the Frequency. (Use with MENU 21 and 22) 25 SFT-D Frequency Shift Direction OFF [0]: TX = RX (simplex) + [1]: TX will be shifted higher in frequency than RX - [2]: TX will be shifted lower in frequency than RX 26 OFFSET Frequency shift amount 00.000 - 999.990 in 1 kHz steps Note: Names must be entered using software. UNUSED SETTING in MURS-V1 UNUSED SETTING in MURS-V1 62 27 28 29 30 31 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP MEM-CH Store a 023 - 127 Memory Channel DEL-CH Delete a 023 - 127 memory channel WT-LED Display OFF [0] | BLUE [1] | ORANGE [2] | backlight PURPLE [3] color, Standby RX-LED Display OFF [0] | BLUE [1] | ORANGE [2] | backlight PURPLE [3] color-Receive TX-LED Display OFF [0] | BLUE [1] | ORANGE [2] | backlight PURPLE [3] colorTransmit This menu is used to either create new or modify existing channels (023 through 127) so that they can be accessed from MR/Channel Mode. This menu is used to delete the programmed information from the specified channel (023 through 127) so that it can either be programmed again or be left empty. MURS-V1 Default: PURPLE Default: BLUE Default: ORANGE VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 63 32 33 34 AL-MOD Alarm Mode DB-PTT â Double Pushto-Talk TDR-AB Transmit selection while in Dual Watch mode SITE: Sounds alarm through your radio speaker only TONE: Transmits a cycling tone over-the-air CODE: Transmits 119 followed by the ANI code over-the-air OFF: Alarm is Disabled SITE: Sounds alarm through your radio speaker only TONE: Transmits a cycling tone over-the-air CODE: Transmits '119' (911 in reverse?) followed by the ANI code over-the-air OFF: Disabled OFF [0] | ON [1] ON: Upper PTT selects upper display Lower PTT selects lower display OFF: PTT emulates a single PTT OFF [0] | A [1] | B [2] UNUSED SETTING in MURS-V1 35 STE - Squelch Tail Elimination OFF [0] | ON [1] This function is used eliminate squelch tail noise between BTECH handhelds that are communicating directly (no repeater). Reception of a 55 Hz or 134.4 Hz mutes the audio long enough to prevent hearing any squelch tail noise. 36 RP-STE Squelch Tail Elimination OFF [0] | 1 - 10 UNUSED SETTING in MURS-V1 64 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 37 RPT-RL Delay the squelch tail of repeater OFF [0] | 1 - 10 UNUSED SETTING in MURS-V1 38 PONMSG Power On Message FULL [0]: Performs an LCD screen test at power-on MSG [1]: Displays a 2-line power-on message Controls the behavior of the display when the transceiver is turned on. 39 ROGER Roger Beep OFF [0] | ON [1] Sends an end-of-transmission tone to indicate to other stations that the transmission has ended. The R-TONE frequency is transmitted by pressing the [F] side key while the [PTT] button is also pressed. R-TONE â Burtst Tone 1000 HZ [0] | 1450 HZ [1] | 1750 HZ [2] |2100 HZ [3] 41 SC-ADD â Scan Add OFF [0] | ON [1] - ON Adds the current channel to the scan list - OFF Removes the current channel from the scan list 42 A/B-BP OFF [0] / A / B Tone at End of Reception - Receiver tone prior to squelch closing. - An audible indication of which display was in use. 40 A common tone burst frequency used by many amateur radio systems in Europe is 1,750 Hz MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 65 43 RESET Restore defaults VFO [0] | ALL [1] Resets the radio to factory defaults 66 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Appendix C. - Technical specifications General General specifications Specification Frequency Range (MHz) Value 65-108 (Rx) FCC Part 95J MURS Channels (Rx/Tx) (Channels 001-015) Memory channels Frequency stability Frequency step (kHz) Antenna impedance Operating temperature Supply voltage Consumption 15 2.5ppm 2.5K/5.0K/6.25K/10.0K/12.5K/20.0K/25.0K/50.0K 50 Ohm -20°C to +60°C 7.4 ⤠75mA (standby) 380mA (reception) ⤠1.4A (transmission) Mode of operation Simplex or semi-duplex Duty cycle 03 / 03 / 54 min. (Rx / Tx / Standby) Dimensions (mm) 58 x 110 x 32 MURS-V1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 67 Weight (g) 214 Transmitter Transmitter specifications Specification RF power L/H Type of modulation Emission class Value 500mW/2W FM 15K#F3E (wideband) 10K#F3E (narrowband) Maximum deviation (kHz) â¤Âą 5.0 (wideband) ⤠¹ 2.5 (narrowband) Spurious emissions (dB) <-60dB 68 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Receiver Receiver specifications Specification Receiver sensitivity Intermodulation Audio Output Adjacent channel selectivity Value 0.2ÂľV (at 12dB SINAD) 60dB 1000mW 65/60dB DCS table Table C.1. DCS Codes Number 001 005 009 013 017 021 025 029 Code D023N D032N D051N D071N D114N D125N D143N D156N Number 002 006 010 014 018 022 026 030 Code D025N D036N D053N D072N D115N D131N D145N D162N Number 003 007 011 015 019 023 027 031 MURS-V1 Code D026N D043N D054N D073N D116N D132N D152N D165N Number 004 008 012 016 020 024 028 032 Code D031N D047N D065N D074N D122N D134N D155N D172N VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 69 Number 033 037 041 045 049 053 057 061 065 069 073 077 081 085 089 091 094 097 101 105 109 Code D174N D225N D245N D255N D266N D311N D332N D356N D411N D431N D452N D464N D506N D532N D612N D627N D645N D664N D731N D754N D031I Number 034 038 042 046 050 054 058 062 066 070 074 078 082 086 090 092 095 098 102 106 D023I 110 Code D205N D226N D246N D261N D271N D315N D343N D364N D412N D432N D454N D465N D516N D546N D624N D631N D654N D703N D732N D023I D032I Number 035 039 043 047 051 055 059 063 067 071 075 079 083 087 091 093 096 099 103 107 111 Code D212N D243N D251N D263N D274N D325N D346N D365N D413N D445N D455N D466N D523N D565N D627N D632N D662N D718N D734N D025I D036I Number 036 040 044 048 052 056 060 064 068 072 076 080 084 088 092 094 094 100 104 108 112 Code D223N D244N D252N D265N D306N D331N D351N D371N D423N D446N D462N D503N D526N D606N D631N D645N D645N D723N D743N D026I D043I 70 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 113 117 121 125 129 133 *137 D243I D263I D331I D371I D446I D503I D606I D662I D743I D047I D065I D074I D122I D134I D155I D172I D244I D266I D332I D411I D452I D506I D612I D664I D754I 114 118 122 126 130 134 D174I D245I D271I D343I D412I D454I D516I D624I D703I D051I D071I D114I D125I D143I D156I D205I D246I D274I D346I D413I D455I D523I D627I D712I 115 119 123 127 131 135 D212I D251I D306I D351I D423I D462I D526I D631I D723I MURS-V1 D053I D072I D115I D131I D145I D162I D223I D252I D311I D356I D431I D464I D532I D632I D731I 116 120 124 128 132 136 D225I D255I D315I D364I D432I D465I D546I D645I D732I D054I D073I D116I D132I D152I D165I D226I D261I D325I D365I D445I D466I D565I D654I D734I VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 71 CTCSS table Table C.2. CTCSS Frequencies Number Frequency Number Frequency Number Frequency Number Frequency 01 67.0 02 69.3 03 71.9 04 74.4 05 77.0 06 79.7 07 82.5 08 85.4 09 88.5 10 91.5 11 94.8 12 97.4 13 100.0 14 103.5 15 107.2 16 110.9 17 114.8 18 118.8 19 123 20 127.3 21 131.8 22 136.5 23 141.3 24 146.2 25 151.4 26 156.7 27 159.8 28 162.2 29 165.5 30 167.9 31 171.3 32 173.8 33 177.8 34 179.9 35 183.5 36 186.2 37 189.9 38 192.8 39 196.6 40 199.5 41 203.5 42 206.5 43 210.7 44 218.1 45 225.7 46 229.1 47 233.6 48 241.8 49 250.3 50 254.1 72 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP MURS-V1
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