Patrick ON4CDJOct 24
SAQ transmission today Oct 24 2025, transmitting on 17,2 kHz and received with an AirspyHF+ Discovery and indoor Youloop antenna....quite weak but one can hear the signal #SAQ #hamr #VLF #AirspyHF @g7kse @MW1CFN
https://youtu.be/KdJd55s9h50
SAQ Grimeton transmission on 17.2 kHz and on October 24 2025

YouTube
Patrick ON4CDJAug 6, 2025
Surface prognosis wefax chart for tomorrow 7 Aug with tropical storm Dexter over the Atlantic....received on 8040 kHz from GYA Northwood UK #hamr #SWL #meteo #weather #wefax #AirspyHF #GQRX
Patrick ON4CDJMay 23, 2025
Some wefax receiving today, this time Northwood, UK on 11086.5 kHz, not really DX for me, but nice to capture a QRM-free chart #hamr #swl #wefax #AirspyHF #JWX
Patrick ON4CDJDec 11, 2024
DDH Pinneberg sea surface temperature weatherfax of the Northsea as received this morning on 7880 kHz #hamr #wefax #weather #meteo #SWL #AirspyHF #JWX #GQRX
Patrick ON4CDJDec 1, 2024
Some local QRM once in a while, nevertheless a quite good copy of SAQ on 17,2 kHz here in JO11wc #hamr #SAQ #VLF #AirspyHF #GrimetonRadio #Linrad
Patrick ON4CDJDec 1, 2024
Ready for the SAQ Grimeton transmission today on 17,2 kHz....success all !
https://alexander.n.se/en/
🤞 #hamr #VLF #SAQ #SWL #Alexanderson #AirspyHF #GQRX
The Alexander association – Grimeton SAQ friendship association

Patrick ON4CDJNov 22, 2024
Weatherfax testchart received in NW Belgium from JMH4 Tokyo Japan on 13988.5 kHz. Distance +- 9500 Km #hamr #SWL #wefax #meteo #AirspyHF #GQRX #JWX #shortwave
Patrick ON4CDJNov 20, 2024
Wind and wave chart received in NW Belgium from JMH4 Tokyo Japan on 13988.5 kHz. Distance 9500 Km #hamr #SWL #wefax #meteo #AirspyHF #GQRX #JWX #shortwave
Ed W8EMV Jul 6, 2024

My AirSPY HF+ installation is working again under OpenWebRX+ v1.2.61 after I followed the instructions at https://groups.io/g/openwebrx/topic/103545886 to change /etc/udev/rules.d/52-airspyhf.rules

The upstream issue is https://github.com/airspy/airspyhf/issues/46 and open for quite a long time, udev rules appear to be hard to get right portably.

now some hashtags in the hope I can find this again if I need to find it

#openwebrx #openwebrxplus #airspy #airspyhf #udev #sdr

OpenWebRX Plus, Rasberry Pi, Airspy HF

Patrick ON4CDJJun 30, 2024
@g7kse Also my weapon of choice here 👍 #AirspyHF