2016-10-01 Avoiding the local noise with help of a websdr 1 year ago
Local radio noise at home is at high levels again and the HF propagation isn't cooperating very well. This means that it's hard to make contacts which can be frustrating when I finally get some radio time. At the moment I am chasing the Miguel de Cervantes special event stations organized by the Spanish radio amateur club with radio operators active all over the Spanish country. With the distance it should not be too hard, but band conditions don't cooperate very well, especially when I can't hear the remote station due to local noise. Solution: listen on the websdr in twente and transmit on my local radio with maximum power (100 watts). The delay in the audio from the websdr means I have to adjust my timing but it is good enough to get my callsign across and check whether the other side received it correctly. So I manage to make a few more SSB contacts, since this works better on SSB than on digital radio modes.