Even this most rubbish antenna seems to get me spots over 1000km on 160m WSPR when running 2W from the FT817. Although I claim 1W ERP, I suspect the real ERP is in the milliwatt region. Best DX spot was by SM7WZI (1007km) who copied me several times after midnight. Tonight, I may try 80m for a change.
|160m unique spots of my QRP last night|
|160m unique WSPR spots on RX here|