<snip>.....my best longest distance SSB contact was long path over the North Pole with KC4USF near Scott Base, Antarctica on 21.400Mhz using 200 milli-watts OR 77,110 Miles Per Watt...QRPARCI Award # 3180. <snip>
Don sr. -- WA2TPU/Qrp --
Don's KC4USF is truly one of the "furthest QRPp contacts" and is more amazing as it was done using SSB! This also confirms that under most circumstances the conditions of the ionosphere and its ability to refract and/or duct RF energy may be considered to be the most influential factor in our radio communication. Well done to WA2TPU!
73/2 Rich, K3VAT