Hi all. I am attempting to build several avalanche beacon transmitters for use as a beacon use training park. Here are some specifications as to the signal needed, listed under the 'history' sub section. Avalanche transceiver - Wikipedia, the free encyclopedia I have done some research and i think I need to build an oscillator of some sort and an AM transmitter? The device does not have to receive, only transmit. I am a ME by training and electrical theory is not my strong suit. Thank you for any and all help.