I have been beaconing WSPR using 500mW all day today. The KAT3 didn’t want to repeat its trick of matching my multi-band dipole so the best SWR I could manage was about 1.8:1. I don’t know how much of the 500mW ended up warming up the ATU or the coaxial feeder.
This is a shot of the WSPR propagation map taken just before 1800z today. As you can see, the 500mW is getting out pretty well. I think I have been received by all the G stations that have been monitoring at some time during the day, and a few others. And it was nice to see fellow bloggers Paul PC4T and Bas PE4BAS monitoring even though they can’t transmit on 60m, and better still spotting me!
Just after I posted this, my 500mW was also spotted by LA3JJ!