Chris Fallen KL3WX will be using 80 kilowatts into the massive HAARP antenna array in Alaska for WSPR experiments in the 80m band from July 30 to August 1
Chris KL3WX tweeted:
WSPR experiments are tentatively planned to occur between 2300 and 2400 hours UTC on July 30, 31, and Aug 1. Most broadcasts will be at the 80m dial frequency default in WSJT, that is 3.5926 MHz with AM (3 dB loss) because HAARP does not have an upper side band (USB) mode yet!
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University of Alaska Fairbanks HAARP