Manual | Icom Icf121

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

Ensure the inline fuses (typically 20A) remain installed on both the positive and negative leads to protect against short circuits. 3. Programming the Icom IC-F121 icom icf121 manual

Proper physical installation ensures the physical longevity of the device and prevents electrical interference or damage to vehicle electronics. Vehicle Mounting Built-in 2-tone, 5-tone, CTCSS, and DTCS capabilities for