The Qrplabs QCX Mini 20 Meter Transceiver is a compact and powerful ham radio transceiver designed by Qrp Labs. It operates at 12 volts DC and is compatible with other ham radio equipment. This transceiver is ideal for hobbyists and amateur radio enthusiasts looking for a reliable and efficient communication device for their radio communication needs. With its compact size and high-quality performance, the Qrplabs QCX Mini 20 Meter Transceiver is a great addition to any ham radio setup.