robert casey wrote:
wrote:

http://www.alexander.n.se/transmissions.htm

17.2 kHz with the 200 kW Alexanderson Alternator

You call that RF? Young people can *hear* that frequency!
:-)

HAW!

Heck, I can still hear TV horizontal oscillators sometimes (most modern
TVs don't whistle like the old ones did). .

73 de Jim, N2EY