[600MRG] Ground Wave Propo
Kenneth G. Gordon
kgordon2006 at frontier.com
Mon Jan 6 11:57:26 CST 2014
On 6 Jan 2014 at 10:28, sbjohnston at aol.com wrote:
> On a related note, I've been trying to find out what ship-to-ship CW
> contact distances were typical around 500 kHz.
According to many of the operators who used that band, at night the
distances ship-to-ship, in the Pacific were literally shore to shore, E to W.,
U.S. to Japan.
There is a short "article" on that by a retired USCG operator, Jeff Herman,
who was at one time, and may still be a subscriber to this list. It can be
found on the web somewhere by diligent searching.
It is very informative and also entertaining.
> The antennas and
> counterpoise/ground conditions are probably better than most hams
> would be able to accomplish, but it could give us a benchmark. My 50
> watt marine reserve 500 kc transmitter is meant to feed a relatively
> short wire antenna so it could be a reasonable comparison.
Yes.
Kenneth G. Gordon W7EKB
"Courage is being scared to death but saddling up anyway."--- John
Wayne
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