Kenwood Tkm707 Mods -

The most sought-after mod for the TKM-707 is the MARS/CAP (Military Auxiliary Radio System) expansion. By default, the TKM-707 is locked to marine frequencies and will not transmit on amateur bands.

You can fine-tune the beep and alarm tone levels using internal potentiometers (VR7 for beep, VR6 for alarm) if they are too intrusive during operation. 3. Essential Maintenance "Mods" for Reliability kenwood tkm707 mods

This typically involves removing specific surface-mount diodes or 0-ohm resistors on the control board. Professionals often perform this during a full alignment or capacitor replacement service . 2. Audio & Modulation Upgrades The most sought-after mod for the TKM-707 is

While the TKM-707 has a "large efficient cooling system," it can still get very warm during long high-power transmissions. kenwood tkm707 mods