On Wed, 19 May 2010, mal hamilton wrote:
 In plain english who can receive the alpha dashes and at what strength 
around EU.
 
 unfortunately they are down now, so i can't tell you what is the s/n now. 
but it's hard not to receive these stations. with an e-field antenna (or 
with a h-field antenna but at some distance from powerlines) you can hear 
them without any downconversion, provided that your headphones (and ears 
:) have high enough frequency cutoff. with downconversion to 800Hz i would 
give it 599 if it were cw (actually they sometimes transmit a marker in 
cw)
 a much better test of antennas would be if people can receive SAQ with the 
key up (when it is not transmitting) - i don't know what the output power 
is, but lower than ALFA, probably a few kW.
jacek
 
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