Codan Radio Communications VT-3-150-SN VT-3/140-SN & VT-3/160-SN VHF TRANSMITTERS User Manual IM21 VT3150AMP VHF Tx Amplifier Manual
Codan Radio Communications VT-3/140-SN & VT-3/160-SN VHF TRANSMITTERS IM21 VT3150AMP VHF Tx Amplifier Manual
VHF Tx Manual including schematics and parts list