Icom Ui7 Am Fm Unit Install May 2026

is an optional add-on board designed to enable AM transmission FM transmission/reception for specific Icom HF transceivers, most notably the

Press down firmly but gently. You should feel the connectors "click" or seat fully. Do not force it; if there is resistance, check for bent pins. icom ui7 am fm unit install

Phase 2: Mounting the Main Unit

Prior to opening any radio equipment, the device must be completely powered down and disconnected from all power sources, including DC cables and AC cords. Static electricity poses a significant risk to vintage electronic components. Utilizing an anti-static wrist strap and working on a grounded surface helps prevent electrostatic discharge. A clean, organized workspace is essential for managing the small hardware components involved in the disassembly. Accessing the Internal Hardware is an optional add-on board designed to enable

• Using the main HF antenna for FM broadcast can cause intermodulation or overloading. The separate RX ANT input (if available) is much better.