The RadioShack Pro-63 scanner is a versatile handheld digital device with 100 channels capable of picking up both UHF and VHF frequencies. The scanner also has a memory capacity of 100 channels, allowing users to save their favorite channels for easy access. Its digital communication protocol makes it a reliable and efficient piece of equipment. This scanner can be used in a variety of contexts, including hobbyist radio communication, events, and emergency response.