Icom Icf121 Manual Jun 2026

OPC-1122 (RS-232 serial) or OPC-1122U (USB to 8-pin RJ-45) programming cable. Programming Steps

Ensure channels are programmed and have "Tag" status enabled.

“A radio without a manual is just a heavy paperweight. A radio with a manual is a lifeline.” icom icf121 manual

"Set Mode" allows you to customize seldom-changed settings like display backlighting. Turn the radio .

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. OPC-1122 (RS-232 serial) or OPC-1122U (USB to 8-pin

50 Watts (High), selectable to 25W (Mid) and 5W (Low) Channels: 128 channels divided into 8 zones Display: 8-character alphanumeric LCD

These four keys can be customized via dealer software to perform specific functions like scan, high/low power select, or talkaround. A radio with a manual is a lifeline

The is a rugged VHF mobile transceiver widely used for commercial land mobile communications and amateur radio. Because the model is often part of a series (IC-F110/F111/F121), manuals typically cover multiple related units. Manual Types and Availability

The front layout is streamlined for ease of use while driving or operating equipment:

: You can access these documents through the Icom America Support Center or Icom Canada’s Instruction Manual database . Key Technical Specifications