Special Features:

The gb50 is a fully commandable, compact, 16 channel, over-the-horizon tracking rf transmitter and receiver beacon kit using rf, gps, and global star satellite link. Operates on 5 to 42 v dc. Comes with the gb50 beacon, battery packs, rf and gps/global star antennas. Length : 8.00 inches; width: 7.00 inches; height: 6.00 inches; weight: 5.00 inches;

Properties:

A component specifically designed to radiate electromagnetic waves in space to indicate its geographical location to vessels or aircraft by means of predetermined coded signals. Ranging and tracking facilities are not provided. See also transmitter, radio; and transmitting set, radio.