19 Mar 2024

10m QRPP WSPR

My WSPR beacon without the PA is on again with 500uW on 10m. Once again, I was spotted in the Canary Islands yesterday. 

My article on these 500uW (0.5mW) tests was in the April 2024 RadCom by the RSGB.

At 500uW (0.5mW) is far harder at the RX end than with 500mW (30dB weaker). I was surprised to get spots at all as many people have a high local noise levels which masks weak signals.

UPDATE 1644z:  No spots.

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