26 Mar 2024

10m 500uW WSPR beaconing

 As I was expecting today to be poor, I started beaconing at 500mW. Then I noticed that EA8FBK (2880km) was spotting me as strong as -2dB S/N, so I turned the beacon PA off at about 0945z and continued at just 500uW (0.5mW). At this tiny power he has spotted me twice by 1425z.

UPDATE 1920z:  EA8BFK has spotted me 21 times today when I was running just 500uW (0.5mW). It would seem EA8BFK is a single F2 hop, so he has the best chance. Please note that even though my WSPR beacon is pre-programmed to report 500mW as the power, it is actually 30dB lower (500uW) during these tests.


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