Hi folks - I've was running 1mW yesterday on 7MHz and was rewarded with reports from G GI GM DJ ON and PA. I'll be on for the next 10 hours or so, until at least 2359 GMT on Feb 7th running just 100 MICROWATTS.
The system is an IC703 running 100mW through a 30dB attenuator into a full-size 40m square loop.
Unfortunately, WSPR settings allow for 1mW minimum.
Any reports appreciated.
73 - Martin, G4EFE