- LU8ENU, Buenos Aires, Argentina, at 2030 UTC running an unbelievable 0.001 watt (that's 1 milliwatt!).
- N7NEI, Edmonds, WA, USA, at 2052 UTC at 0.5 watts.
- N7YET, Dillon, MT, USA, at 2048 UTC, operating at 5 watts.
Of course, for me the effectiveness of this mode was proven last April when I was transmitting a 5 watt signal in WSPR on the 20 metre band and a station in Australia reported receiving it.