Icom Icf121 Manual [2021] May 2026

Push and hold the PTT (Push-To-Talk) switch on the microphone. Speak into the mic at a distance of about 5–10 cm (2–4 inches). 2. Entering User Set Mode

4W front-mounted speaker for clear reception even in noisy environments. icom icf121 manual

Four dealer-programmable keys that can be assigned specific functions (e.g., Scan, Scrambler, or Emergency). Push and hold the PTT (Push-To-Talk) switch on

While pushing and holding both and DOWN keys, push [POWER] to enter Set Mode. icom icf121 manual

Built-in 2-tone, 5-tone, CTCSS, and DTCS capabilities for selective calling and group management. Panel Description & Controls

To start a scan, the microphone must typically be (connected to its hanger). Scanning will automatically stop when the microphone is taken off-hook . Programming the IC-F121