Roger,
I have copied CW signals from the UK in the 1mW range.
So 500+ km sould be possible in CW.
73, Rik ON7YD - OR7T
Quoting Roger Lapthorn <[email protected]>:
In the evenings I'm surprised just how good my reports are from
F6CNI some 418kms away near Paris. Last night my 1mW ERP was being
received at 0dB S/N on WSPR and already he's given me -3dB again
tonight.
If signals are this strong by sky wave, how much further could I
reasonably expect to get? SM6BHZ and GM4SLV have heard me
(850-950kms), but can I (reasonably) expect much further? What is
the typical attenuation on each ground reflection for multiple hops
over water and over land?
BTW, still not on 136kHz yet.
73s
Roger G3XBM
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