https://pileupdx.com/2015/03/22/sunsdr2-in-cq-160-ssb/
SunSDR2 in CQ-160 SSB @ SE0X! - PileupDX.com
Nov 10, 2015 - By SM0MDG A 160 meter contest QRP is much more fun than you might believe! In CQ-160 SSB contest this winter I used the SunSDR2, Software Defined Radio,...
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