Walter G3JKV,
Thanks for your comments.
.... Until you hear DBF39 you won't hear us on 136. And even
then we would have to make up about 37 dB. It might be a good idea if
somebody in ZL could organise an automated watch on DBF for the next six
months to see if anything is heard (seen?). Shouldn't be too hard to do
with Argo, Speclab, or similar.
OK, but it also needs checking as to where else 183 kHz is used. Can any EU
reader confirm what the carrier frequency of DBF is (does it have an
offset?)?
LF broadcast stations that have been heard by ear in ZL are 180 kHz, which
are likely in the Siberia region. However, as we now well know, Argo can
dig a lot deeper.
73, Bob ZL2CA
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