So yesterday morning I was calling CQ on 40 meters with my ET2 two-transistor 100 mW rig. Later, I took a look at the Reverse Beacon Network (RBN). Among the East Coast skimmer stations that regularly pick me up I saw an outlier: WA7LNW in Utah. He's 1950 miles from me. And the RBN reported that his receiver had me at 26 db above the noise.
Here is a screen shot of the RBN report. Note the time: 1234 UTC. Around sunrise here -- so gray line conditions.
But the really BIG factor explaining that 26db s/n ratio is WA7LNW's location:
"Realtime spots are being received at this location and uploaded to the Reverse Beacon Network."
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"CW Skimmer antenna is located on cliff edge overlooking the Virgin River Valley, 1,200 ft. below."
We reported on the WA7LNW RBN station back in 2013: https://soldersmoke.blogspot.com/2013/03/edgy-skimmer-antenna.html
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Check out Jack's QRZ.com page:
RBN is an important resource for QRPers and homebrewers. Three cheers for Jack and all the skimmer stations. Thank you all.
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