#qradiolink — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #qradiolink, aggregated by home.social.
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I got #QRadioLink 9.2 on #Debian13 compiled,
it is like seeing an old friend again after many months :p -
#Reticulum #helltec tx on 868.525
spread factor 12
bandwith 125KHz
encode 5checked by #qradiolink with #hackrf
#hamradio I learned 433.775 12/125/5 is aprs on #LORA so must fetch some hardware for that!
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#Wireshark on #usb line to #AdalmPluto
Trying to figure out why output is so low -20 dBm
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TinySA Ultra measures -22 dBm on #AdalmPluto and 4.5dBm on #HackRF for 2400MHz.
The latter gets me over the satellite.
Still wondering if I blew Pluto final or it is a ( #soapy / #osmosdr / #QRadioLink ) software problem...
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By default the #sdr #qradiolink gives nice overview of the narrowband #qo100 #hamradio spectrum slice.
However, I would like to closely monitor lets say 5 or 6 KHz in detail, to see that my ft4 or ft8 signal is not on top of a fellow station.
gpsdo on rx and tx, yet typically a 200 Hz difference if I check via a websdr. So not precise enough.