Also the European broadcasters just below 200 khz are frequently logged in
the midwest.
Dick
K9RT
In a message dated 2/22/2012 2:26:21 P.M. Eastern Standard Time,
73rjkosz@sympatico.ca writes:
> 630 meter propagation will be almost entirely groundwave as ionospheric
> conditions generally do not support skywave (a primary reason for the
> use of LF and low MF for NDB).
Not true.
As G5VU has already noted, NDBs are routinely propagated via skywave,
e.g. IPA in Easter Island has been frequently heard here (8700 km) after
dark.
Bob
VE3OSZ
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UR RST IS ... ... ..9 QSB QSB - hw? BK
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UR RST IS ... ... ..9 QSB QSB - hw? BK
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