The AWA Museum, Bloomfield, NY ANTIQUE WIRELESS ASSOCIATION, INC.

ELECTRONIC COMMUNICATION MUSEUM

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AWA Museum Tour - Spark Transmitters

Working spark transmitters.
Three wonderful examples of working spark transmitters are shown here. On the right is a simple transceiver with Ford Spark Coil and Crystal Detector and a range of two blocks! Next to that is a 1/2 kilowatt rotary spark transmitter, beautifully built and a real ozone generator when keyed. Above that, with higher speed motor and more points is another rotary spark job that produces a very pleasing and distinctive 800 cycle note.

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