The TRAM 1115 132-970 MHz Wideband Quarter Wave Antenna is a versatile and high-quality mobile/in-vehicle antenna designed for use with VHF/UHF radios in the 700/800/900 MHz frequency bands. With its tunable frequency range, this antenna allows for flexible and precise tuning to ensure optimal performance and signal strength. Ideal for surveillance, alarm equipment, facility maintenance, and industrial applications, the TRAM 1115 antenna offers reliable and efficient communication capabilities for a variety of businesses and industries.