HF Direction Finding
In WWII the allies were able to pinpoint the locations of German HF
transmissions very accurately. They were able to pinpoint the
locations of U-boats, etc. when they transmitted. (or so I have been
led to believe).
What methods did they use to do this? Is it something duplicatable
with Radio Amateurs in general or does it require some special type
equipment?
I hear lots of amateurs describing interference and other problems on
HF, but no one seems to be triangulating the offending stations. I am
guessing that the real secret was in their communications with the
'spotters' to triangulate the positions.
Any suggestions?
Thanks
--
73 for now
Buck
N4PGW
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