Icom Ui-7 Am Fm Unit -

| Feature | Main IC-706 Faceplate | Icom UI-7 Unit | | :--- | :--- | :--- | | | Full radio control (frequency, mode, memory) | Audio volume & squelch only | | Rotary Dial | Changes frequency / Menu selection | Controls Volume (default) | | Push Action on Dial | Enter / Select | Toggles control between Volume and Squelch | | PTT Button | No (located on microphone) | Yes (dedicated PTT switch) | | Function (F) Key | No | User-programmable (e.g., Monitor, Tuning Step) | | Display | Full LCD with spectrum scope | None (LED indicator only) | | Mounting | Requires separation kit (OPC-581/589) | Magnetic back / Velcro / Bracket |

If you own an IC-706, the UI-7 is the ultimate "nice-to-have" accessory. Just be prepared to pay for the privilege of owning a piece of Icom history. icom ui-7 am fm unit

In the world of amateur radio and commercial marine communications, certain pieces of equipment transcend their utilitarian origins to become legends. For Icom enthusiasts, particularly those who operate the iconic IC-706 series, one accessory stands above the rest: the Icom UI-7 AM/FM Unit . | Feature | Main IC-706 Faceplate | Icom

There is no direct clone or third-party equivalent. The UI-7 uses a proprietary resistor ladder and pulse detection that third-party manufacturers never replicated. For Icom enthusiasts, particularly those who operate the

However, there was one ergonomic problem: Operating a tiny, button-filled radio faceplate while driving a car was dangerous. Icom needed a way to let operators change volume and squelch, and key the mic, without taking their eyes off the road.

While it may not add new bands or modes, it adds something arguably more important: ergonomic joy . There is a unique satisfaction in reaching down to a magnetic puck, twisting a real metal knob, and hearing your receiver come to life—all while keeping your eyes on the road or on the logbook.