https://rigreference.com/rigs/3468-kenwood-tr-851a
Kenwood TR-851A, Mobile UHF Transceiver | RigReference.com
RX-range: 430-440 MHz, TX-range: 430-440 MHz, Mobile model, Manufactured between 198x and 19xx
mobile uhfkenwoodtr
https://www.dxzone.com/dx30101/tm-d700a-serial-port-commands.html
TM-D700A Serial Port Commands - Radio Equipment/VHF-UHF Mobile/Kenwood TM-D710 | The DXZone
Table reference for serial ports commands supported by TM-D700A
serial portradio equipmentvhf uhfthe dxzonetm