During the eclipse (and in fact already a few days in advance), I've been logging signal strengths over the entire 0 to 29 MHz spectrum using my WebSDR system in Enschede, The Netherlands. As was to
Thanks for the 'fullday' displeay Pieter-Tjerk - very impressive. The frequency of that unstable QRM just below 500 kHz seems to depend on the sunlight intensity ... free-running solar cell inverter
Hello Pieter-Tjerk, At my location Iceland at 207 kHz is plagued by SNRT from Marrocco, which overrides it at night and is also audible underneath Iceland at daytime. Due to this co-channel interfere
Interesting! Of course, I had seen the QRM, but somehow didn't notice its frequency also had an eclipse-dip. That seems unlikely since the QRM wasn't there today, even though today was sunny here. Co
Hello Roelof and others, At my location, the 189 kHz signals also had a dip before the peak, like you describe. The dip and peak are less pronounced (i.e., fewer dBs) here than the numbers you mentio