Icom Ui7 Am Fm Unit ❲2025-2027❳

Premium HF transceivers where the UI-7 adds versatile operating modes for 10-meter FM operations and shortwave AM listening.

Turn on the radio. Press the mode selection buttons on the front panel. You should now be able to cycle into AM and FM modes on the display and tune into local broadcast stations. Performance Expectations & Modern Value

Verdict

Incorporates a wideband FM (WFM) discriminator. This allows the receiver to tune into standard commercial FM radio stations (typically 88–108 MHz, depending on the host receiver's frequency range) with proper audio de-emphasis. icom ui7 am fm unit

Receiver Performance

Remove the screws securing the top and bottom covers of the IC-R71 cabinet. Carefully slide off the covers to expose the internal chassis. Step 3: Locate the Installation Slot

Replace the outer covers, reconnect power, and turn on the radio. Select the AM or FM wide modes via the front panel to verify operation. Performance and User Experience Premium HF transceivers where the UI-7 adds versatile

: Once installed, toggle the front panel mode buttons. If functioning correctly, the transceiver will allow you to cycle into AM and FM. Test transmission into a dummy load; an adjustable carrier pot on the UI-7 board dictates the AM baseline power between 10W and 40W maximum.

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Turn off the receiver. Disconnect the AC power cord and any attached antennas, grounds, or external speakers. Place the radio on a clean, static-free workspace. Step 2: Remove the Covers You should now be able to cycle into

The Icom UI-7 is a perfect example of the modular design philosophy from a bygone era of amateur radio. It is an essential, now-rare internal expansion board that unlocks AM and FM capabilities on classic Icom transceivers like the IC-725, making it a key piece of gear for enthusiasts looking to restore and fully operate these vintage radios.

$180 to $250 USD (Main unit only; does not include antenna or speakers).

Known to be a direct fit, enabling easy installation.

I can provide specific troubleshooting steps or manual schematics based on your setup! Share public link

: Adds the ability to transmit in Amplitude Modulation (AM), typically at a reduced power of approximately 40 watts .