Because the UI-7 has been out of production for decades, finding one requires a bit of detective work. Your best bets are:
Checking the "parts" bins at local amateur radio swap meets. icom ui7 am fm unit
The Icom UI-7 is an internal plug-in module designed to expand the operating modes of specific Icom HF transceivers. While these radios come standard with SSB and CW capabilities, they often lack the circuitry required for high-quality AM and FM transmission and reception out of the box. The UI-7 fills this void, allowing operators to: Because the UI-7 has been out of production
The UI-7 was a staple during the late 1980s and early 1990s. It is most commonly associated with the , a legendary "entry-level" rig known for its robust build and simplicity. It is also compatible with the IC-726 , which added 6-meter capabilities to the IC-725 platform. Why Install a UI-7 Today? While these radios come standard with SSB and
Many operators enjoy using their ham rigs to listen to global news and music. The AM mode provided by the UI-7 offers much better audio fidelity for these broadcasts than using SSB filters.
The UI-7 allows the radio to function as a traditional AM transmitter. While the power output in AM is typically lower than SSB (usually around 25-40 watts of carrier), it is more than enough to drive a linear amplifier or chat with local friends. Finding a UI-7 Today