STI-CO's Interoperable Antenna System is designed to compliment interconnect transmission systems during critical incidences. This tactical antenna enables first responders from different agencies to communicate seamlessly while using one common antenna. The tri-band coupler supplied contains ports to connect to VHF, UHF and 800 MHz transmission devices to the intelligent interconnect system, eliminating the need to set up multiple antennas. The ground plane independent, rugged discone antenna is extremely broadband and the tool-less setup takes just minutes. It covers from 150 to 1,550 MHz at <2:1 and will easily handle up to 150 watts per transceiver. Various mounting options are available.