H-359 / AIC-36 Military wireless communications headset with boom mic. It has a transmitter and receiver built in. It is made by Telephonics corp. Part number 689-1000-014. These came from a Boeing Aerospace Support Center for a Military C-17 aircraft at an astronomical cost (to the gov.) of $64,402.12 each!! Ouch! They have a nice headset built into them with a GENTEX 5170 mic. They run using a 6 V battery pack (which I don't have) Here is the bad news, I don't have the other receiver/transmitter end of the system and I am not sure what frequency the work on. Ii think it is in the Military 420-460MHz range. This would be a great collectors item or experimenter's project! Don't miss out!
