Hello all, I upgraded to an Airspy R2 (in readiness for my antenna being mounted at height on the side of my house).
Pi4 running off SSD - new clean install of OS / Piware / used wiedehopf(@wiedehopf amazing work) script to get airspy up and running and the only other thing I have installed is graph 1090.
I have UPUTRONICS ADS-B 1090MHz Filtered Preamplifier connected to the airspy and that connects to a ADS-B 1090 MHz Antenna (1.2m, 8.5dBi) - I have a decent power supply and the pi is running 31c.
I keep loosing mlat sync when connected its syncing with circa 600 nearby receivers - Im seeing this message in the logs mlat-client(1008): Server status: clock unstable
my airspy is set up in options as follows
Options= -v -f 1 -b -e 8.5 -w 4 -t 120 -m 24
What am I getting wrong ? I have read and read the forums and can’t figure it out… Any help would be very gratefully received.