This RadioShack desktop scanner, model 20-404, is a versatile device with 60 channels of memory for storing your favorite radio frequencies. It features both UHF and VHF bands, as well as CB channels, making it a great choice for any radio communication enthusiast. The scanner also has a channel monitor and operates on an analog communication protocol. This black scanner is a product of RadioShack and was made in the United States. It has a wireless range of no, but can pick up signals from a variety of sources thanks to its programmable nature. Whether you are a hobbyist or a professional, this device is a great addition to your collection.