Icom Ui7 Am Fm Unit Jun 2026

: Attempting to switch to AM or FM mode; if the board is missing, the radio will typically remain in its previous mode or the buttons will have no effect on transmission/reception. or current second-hand prices for the UI-7 board?

I’m unable to locate a specific paper or service manual titled directly, as that appears to be a specific internal module or part number from Icom Incorporated (a Japanese radio communications manufacturer).

By integrating your entertainment directly into your VHF communication system, the UI7 ensures you never miss a DSC alert because your music was too loud. For the serious cruiser or commercial mariner, that peace of mind is worth every penny. icom ui7 am fm unit

| Parameter | Details | |-----------|---------| | | 76 – 108 MHz (varies by region; typically 87.5–108 MHz) | | Frequency range (AM) | 522 – 1629 kHz (or 530–1710 kHz for US market) | | Power supply | Supplied via connected Icom unit (e.g., 13.8 V DC) | | Audio output | Routes through external speaker / control head | | Antenna connection | Separate AM/FM antenna port (often via BNC or SMA) | | Interface | Data/control via Icom proprietary cable (e.g., OPC-xxx) | | Compatible with | Icom IC-M400BB, IC-M510, IC-M605, select land mobile consoles |

: It requires linking cables to specific ports on the radio board (typically Front Panel Link : Attempting to switch to AM or FM

: The board is installed on the bottom of the radio after opening the case. Installation Highlights

The is an optional internal plug-in board designed for specific legacy Icom HF transceivers. Its primary purpose is to expand the functional capabilities of the radio by adding modes that were not standard on the base models. Core Functionality AM Mode: Enables the radio to transmit in AM. By integrating your entertainment directly into your VHF

Primarily used for 10-meter FM repeaters, which offer crystal-clear local and long-distance communication during high solar activity. Key Features and Compatibility