Running the 2W from the PA (ERP not known but mWs likely) I received 12 unique spots overnight of my 160m WSPR signal with best DX report from SM6WZI (JO67mp) at 1007km, not at all bad going. At my end, I copied just 6 unique stations including SM6WZI as my best DX spot. My reports (of others) are not as good as their spots of me, suggesting my noise floor is higher than theirs?
At this point I am running out of WSPR "experiments" that I can do with the antennas already in place. You may recall my stroke is preventing ladder and antenna work outside presently. I could give 137kHz a go but will need a preamp building first. "Down the road" at the old QTH G8HUH was regularly able to copy me on 137kHz WSPR QRP to my 20m earth-electrode"antenna" at 250km. Main issue on 137kHz is there are few WSPR stations active usually.
Maybe I shall try some 2-way HF QSOs using CW, PSK31, JT65HF or JT9-1 instead? All the while I am trying to avoid speaking to save my poor voice!