The Tunwall Radio TRC-2 controller is an FM or non-directional AM controller. It is designed for two coax switches or 120V AM contactors, two or three transmitters and two antennas. The key switch selected auto function will transfer to the aux transmitter upon failure of the main transmitter. The dummy load ready light works with the load interlock logic for automatic load protection.
• No user programming required
• Compatible with all coaxial switch types, 12V, 24V, and 120V switch control outputs
• Front panel flow chart graphic and indicators show RF connections
• Remote status and control connections
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