Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits (1922)
Grainger, Maurice J · New York : James A. McCann · leaf 24
ome extent, the force ofthe water waves that strike them. Radio waves are like these commotions setup on the surface of a pond. Just as ***£ wa-ter waves are so many inches apart so are the.ether waves. Ether waves are measured inmeters. When you say that the wave is 360^meters long you mean that…
Radio · Amateur radio stations
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
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