Harold Beverage discovered that a long wire on the ground was directional in
Otter Cliffs, Maine,, late summer of 1918 at the NBD Navy radio station.
A type of, on ground, receiving wire is now called a BOG antenna. (Beverage on
Ground)
For a Harold Beverage interview check out http://www.qsl.net/aa3px/1968.html
All excellent reading. Of particular interest a paragraph starting - Beverage:
I wasn't so much on the ship
The 1923 Beverages at1XAO Belfast Maine were nearly 10 miles long. But not that
long in terms of wavelength for frequencies of 15 to 22 KHZ. I have spent many
years researching this station
73
Bruce-K1FZ
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UR RST IS ... ... ..9 QSB QSB - hw? BK
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