* FM Transceiver Air Attack Kit for fixed wing aircraft.  
* Designed for the USFS to mount between two front seats of fixed wing aircraft and support operation of (2) TFM-138B’s or (1) TFM-500.
*  Supply can be 14 or 28Vdc.  Interfacing with existing aircraft comm equipment via pilot’s headset jacks.  
* Supports pilot/co-pilot (observer) and (2) rear seat observers.  Includes TAC-250A audio controller for PTT, live or vox ICS as well  as independent radio selection or simulaneous operation by pilot or right seat.

* FM transceivers must be purchased seperately.