WSPRing on 10m this lunchtime I've been receiving G3JKV over a distance of 123kms. There is no sign of aircraft flutter on his signal, so I wonder if this is by tropo? He is, like me, only running QRP and this again illustrates how useful WSPR is at "winkling out" fleeting openings. I'll be swapping back to the 10m halo shortly.
Showing posts with label g3jkv. Show all posts
Showing posts with label g3jkv. Show all posts
5 Mar 2010
10m tropo?
WSPRing on 10m this lunchtime I've been receiving G3JKV over a distance of 123kms. There is no sign of aircraft flutter on his signal, so I wonder if this is by tropo? He is, like me, only running QRP and this again illustrates how useful WSPR is at "winkling out" fleeting openings. I'll be swapping back to the 10m halo shortly.
9 Sept 2009
10m WSPR (inter-G)
This afternoon I left the WSPR beacon running on 10m. Although the band was quiet, there was a weak trace that appeared and then faded out. It turned out to be G3JKV some 123kms away by tropo. On the stronger traces around 1422z you can see additional Doppler shifted lines as a result of aircraft reflection.
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