This used Radio Shack Realistic HTX-100 is a 10-meter SSB/CW mobile ham radio transceiver designed for amateur radio enthusiasts. With a mono-band capability, this OEM product from Realistic offers reliable communication for hams looking to expand their operating capabilities. This transceiver is a great addition to any ham radio setup, allowing operators to enjoy the benefits of SSB, CW, and digital modes on the 10-meter band. It was my first 10m radio as a technician, and allowed me to make contacts around the world on FT8 using a 1/2 wave dipole antenna (antenna not included). Includes radio, power cable, mic, and mic connector cable for SignaLink USB interface (cable only, SignaLink itself NOT included).