The circuit was designed to operate a voice transmitter over the AM medium wave band under a limited power output. Amplitude Modulation – a method or technique of emphasizing and transmitting data or ...
Paul Thurst The effort by at least two FCC commissioners to do something about the lagging quality of the AM broadcast band is laudable. Since the subject was broached before the spring 2013 NAB, many ...
With the ABC's three Perth radio stations switching from AM to the FM band, it is the end of an era for the 94-year-old transmitter in Hamersley.