The SR-655HPC is a high-performance 10 meter amateur radio transceiver engineered for powerful long-range communication. This upgraded Plus model delivers 100 watts PEP output using four IRF520 MOSFET transistors, providing the power needed for clear, reliable transmissions across the 28.000 to 29.700 MHz frequency range. The radio features AM and FM modes with 12 frequency bands plus VFO mode for continuous frequency coverage, making it versatile for a wide range of amateur radio operations. The SR-655HPC includes a brilliant 8-color LED backlit faceplate and 8-color frequency display, both adjustable with a 32-position dimmer control for comfortable viewing in any lighting condition. Dual front-mounted digital echo controls deliver studio-quality voice effects with no distortion, while six customizable roger beeps can be personalized via PC software. The up-armored receiver provides superior adjacent channel rejection and interference protection, ideal for high-traffic environments like truck stops. Additional features include a built-in frequency counter, variable power control from 2 watts to full output, advanced clarifier with selectable transmit and receive control, variable talkback control, NOAA weather channels, SWR meter, and PA capability. The radio operates on 13.8V DC and accepts standard 4-pin microphones. The SR-655HPC is PC programmable via an optional USB smart cable for advanced customization.