Modifying a marine radio to transmit on unauthorized frequencies (such as amateur bands) may violate local regulations (e.g., FCC in the US) and should only be done by licensed operators for legitimate purposes. Articles for Kenwood 'TKM-707' - mods.dk
The TKM-707 is basically a rugged TS-50 with a marine faceplate. All TS-50 schematics apply. After mods, it’s a killer 200W field radio. kenwood tkm707 mods
Is the goal for the to maintain its original marine functionality , or is it being restored for stationary monitoring in a radio shack? Modifying a marine radio to transmit on unauthorized
A known issue with older Kenwood units is "cold solder" joints. If your display flickers or the digital controls act erratically, a careful resolder of the components on the X54-1160-00 digital PCB can bring the unit back to life. Beep & Alarm Levels: After mods, it’s a killer 200W field radio
: Ensure your antenna SWR is less than 1.5 . The protection circuit will kick in if SWR exceeds 3.0, dropping your output power significantly. Source 📂 Resource Library
“ Starbound , Polaris copies. You sound thin.”