19 Jun 2023

10m QRP WSPR TX (Monday)

My 500mW WSPR beacon was turned on at about 0755z. So far, just spots from local G4KPX (14km).

UPDATE 1321z: 35 unique stations have spotted my 10m WSPR QRP so far today.

UPDATE 1344z: It is amazing just how strong signals via Es can be. Today, for example, one German station reported my 500mW at +5dB S/N. If his background noise was low, he would probably have received me at 0.5mW. My antenna is nothing special. Raising it a bit higher and with a CB beam I could probably raise my signal by 10dB. So he would probably have spotted me if I was using just 50uW!

UPDATE 1902z:  37 unique stations have spotted me today.

UPDATE 2002z:  38 stations have spotted me today on QRP 10m WSPR.

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