Tonight I’ve decided to try QRSS on MF and while I was transmitting I’ve seen on DK7FC grabbers a strange signal between mine and IK1HGI’s. The call was C7MW which prefix is allocated to the World Meteorological Organization. With Stefan’s RDF spectrogram is possible to see on the next picture that signal comes from E/W direction.
Due the lack of public MF grabbers on the net, last night I’ve tried to receive my signal in qrss10 with remote WebSDR system. I alternated the two transmission mode so to have an idea about where my signals were received.
With great surprise receiving myself on Twente WebSDR my signal was audible and even […]
For the expected solar storm of last 3rd August, I’ve planned a continuous 72 hours transmission of my MF station as QRSS10 beacon since 1st of August afternoon. I’ve monitored my signal on the MF grabber of Stefan DL7FC, comparing it with IQ2MI signal, downloading for the 72 hours a picture any 10 […]
Because of strong noise at home, in these nights I’m receiving MF signals from Monte Ripoli remote station. There the noise is very low and I can dispose of good performance antennas, not MF/LF dedicated for the moment.
Here is a screenshot of my signal (on the left) while just some minute before (00:18) the […]