Graupner GR-12L receiver wiring ?


Well-known member
Hi Everyone,

I have a question about a Graupner GR-12L receiver. I came across the receiver in my spare parts box of parts. I thought I would give the receiver a try to see if it still works. I have been doing some research on line to find out the wiring. The receiver only has numbers for the signal wire slots. Here is my question. Is the receiver, AETR ? Or is it like Spectrum ? I know this is such a simple question. :unsure: 😅

Open to all input,