FT4, first QSO
Today I tested FT4 for the first time. Not really because I had troubles with WSJT-X before, audio output was on the low side. Used WSJT-Z (download here) and this …
Read MoreVLF transmission of SAQ on 12:00 UTC on July 3th 2011
The second transmission today of the Grimeton base VLF transmitter SAQ was done with my normal HF transceiver. With the help of the Datong VLF converter and the home made …
Read MoreSAQ transmission of 9:00 UTC on July 3, 2011
Just received the full tranmission of the Swedish VLF transmitter SAQ on 17,2 kHz. The setup this time was my home computer with a soundcard. The antenna was a ZS6BKW connected …
Read MoreRTTY sound in movies
When watching a documentary today I noticed that the makers used the very known rtty sound when they are talking over wireless communication. I remember that in the James Bond …
Read MoreThe bandplan on 40m
This morning I saw T77NC in PSK31 on my screen. Dial frequency 7.035. I like to try to work him. Gathering all details like, name, location, qth locator and so on from …
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