17 Mar 2024

10m QRPP WSPR (Sunday)

My 500uW 10m WSPR is on again.

UPDATE 1050z:  Yet again my 500uW (0.5mW) WSPR has been spotted in the Canary Is.. A reminder that even though my beacon is pre-programmed to report 0.5W it is actually 0.5mW (30dB less) with the PA off in these tests. The station(s) at the RX end must have low noise floors!

UPDATE 1122z:
  He has spotted me again. Now 2 spots of me today with 500uW (0.5mW) 10m WSPR. I guess this must be single hop F2.

UPDATE 1153z:
The photos show Peter's site and antenna in the Canary Islands and my beacon which is about the size of a pack of cards and needs no PC.

UPDATE  1520z: For a third time today he has spotted my 500uW QRPP!


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