The Laird Ringo and Ringo Ranger are the perfect choice for omnidirectional applications where ease of installation and economy are a priority. These versatile base station antennas are widely used in dedicated systems such as fire, police, telemetry, security, data transmission and talkaround. Ringo Ranger provides a 406-512 MHz frequency range and 5 dB gain. Easy to install and economical, Ringo Ranger delivers excellent electrical performance and long life.