Never trust anyone who has not brought a book with them - Lemony Snicket
The Icom UI-7 is an optional AM/FM plug-in expansion board manufactured in Japan by Icom during the late 1980s and 1990s.
: Because it was an optional add-on, it is now a sought-after accessory for vintage radio collectors. Used units often appear on sites like or through specialized shops like Radioworld UK Further Exploration Learn how to install the unit with this UI-7 Installation Tutorial from a community radio hobbyist. View the technical circuit specifications in the Icom IC-725 Service Manual Check current availability for this vintage component on installation guide for a specific radio model? RigPix Database - Accessories - Icom UI-7 icom ui-7 am fm unit
The Icom UI-7 AM/FM Unit is more than a remote microphone; it is a testament to Icom’s philosophy of "professional-grade" marine electronics. It eliminates the need for a separate marine stereo, provides a redundant command point, and integrates safety (DSC) with entertainment (AM/FM) in a waterproof, night-usable package. The Icom UI-7 is an optional AM/FM plug-in
At its core, the Icom UI-7 is a dedicated remote control microphone and audio distribution unit. However, calling it simply a "microphone" would be a gross understatement. The UI-7 is a sophisticated combination of a Class-D DSC (Digital Selective Calling) handset, a secondary station controller, and an integrated AM/FM radio receiver. IC-705 owners who want all-in-one field radio (HF/VHF/UHF
Compatibility: Designed for the "7-series" entry-level HF rigs, including the IC-725, IC-726, IC-728, and IC-729.