Hello Lubos & Jan! Yes, they are legit amateur stations in WSPR mode looking for stateside spots, at the moment I receive EI0CF and GM4SLV there. To receive them, change the default WSPR 600m setting
It's WSPR. Assume "they" shift to the lower end in order to catch up with US stations. Broadbandnoise is rather high at the mom. Jan/pa3abk Op 3-11-2010 21:43, Lubos OK2BVG schreef: They are three st