Kenwood Tkm-707 Mods [top] Jun 2026

One major complaint about the stock TKM-707 is the "channelized" feel. You spin the dial, but it snaps to specific 100 Hz or 1 kHz steps depending on the channel set.

(marine version) are less commonly documented in general manuals than its dual-band cousins like the TM-G707, standard Kenwood MARS mods for this platform typically involve the located behind the front panel. Kenwood Tkm-707 Mods

The Mic input is line-level sensitive and has heavy pre-emphasis (EQ). The Mod: Build a simple voltage divider: One major complaint about the stock TKM-707 is