The Icom UI-7 occupies a specific niche: it is designed solely for a handful of discontinued radios. It still sees active use in the amateur radio community, but its value lies in restoration and collecting. While officially discontinued, clone boards also exist. Some compatible HF transceivers are occasionally sold on the used market with the UI-7 already included.
for the IC-726, which already includes these modes as standard. Functionality: Enables AM (Amplitude Modulation) transmit capabilities.
She slung the strap over her shoulder. The Icom UI-7 wasn’t a unit anymore. It was a compass. And as long as the old frequencies hummed, she would never be lost.
is that the front panel includes a dedicated AM/FM button. However, if the UI-7 unit is not physically installed inside, pressing this button will change the display but the radio will not actually transmit or receive in those modes. Installation and Compatibility
Also – I’ve seen conflicting info: does the UI-7 handle FM broadcast stereo properly through the line out, or is it mono only?
While the UI-7 is specifically for Icom, the market has alternatives:
: The definitive companion rig for the UI-7. Without the module, the IC-725 operates strictly as a USB, LSB, and CW radio.
If you are experiencing any with your current AM/FM setup?
The Icom UI-7 AM/FM unit boasts an impressive array of features, including:
While many vintage rigs can approximate AM reception using Single Sideband (SSB) modes, true AM demodulation via the UI-7 provides a warmer, more natural audio profile. It reduces the precise tuning drift often associated with tuning AM stations on SSB, making long-distance international broadcasting much more enjoyable to listen to. 2. Local FM Monitoring
| Category | Rating (1–5) | |----------|--------------| | Build quality | 4 | | Ease of installation | 3 | | FM audio quality | 2.5 (mono only) | | AM sensitivity | 4 | | AM selectivity | 2 | | Value for money | 2 |
Because Icom discontinued the UI-7 years ago, it is primarily available on the used market.
Just got an Icom UI-7 – any AM/FM tips or tricks?
Securely plug the UI-7 into the connector.
