Vintage Futaba Attack-4 Transmitter FP-T4NBL Channel 54 72.870 MHz Airplane Only

The item shown is a vintage Futaba Attack-4 (Model FP-T4NBL), which is a 4-channel AM digital proportional radio control transmitter. *Aircraft Only* Fun piece to have just to play with for back to the future. This is transmitter only no receiver.  If you manage to track down a vintage Futaba 72MHz AM receiver with the right crystal, everything will work perfectly just like it did in the 1980s. You can often find these older matching parts for very cheap on eBay.  Receiver checklist It must be 72 MHz AM: Most older receivers are FM, but this specific model requires an AM (Amplitude Modulation) receiver.  It must have a Channel 54 Crystal: The receiver needs a matching physical crystal chip plugged into it labeled Ch. 54 or 72.870 MHz.  It must be used for Aircraft Only: Because of your radio's specific frequency band, it is legally restricted by the FCC for model airplanes or gliders only. You cannot legally install the receiver inside a boat or car.