: The standard IC-M700 has 48 memory channels. Advanced users can expand this to 480 channels using a custom SRAM expansion board that replaces the original memory.
Fire up the radio, hold the mode switch to "CW," and turn the VFO knob. You should now hear the relay click across the entire HF spectrum. Press PTT – you will have transmit capability on every HF ham band. icom m700 mods
To enable programming of banks A and B (which are often locked out), ensure jumper on the Logic Board is not installed. : The standard IC-M700 has 48 memory channels
: Standard jumpers typically limit the radio to ~23 MHz. Reaching the 10-meter band (28 MHz) usually requires more complex modifications to the band-pass filters and oscillators. You should now hear the relay click across
🧪 After mod, verify you can tune to 14.200 MHz in USB and transmit a low-power carrier into a dummy load.