Very frequently I see ADF8DB ICAO and ident code listed in my received aircraft list. It doesn't report speed and the altitude is 80,000' Does...
Oh yeah... A picture is worth... [IMG] Where does that strip come from? Can you give me a pointer to it? Is it part of a separate package?...
On kind of a related issue... My 978 ADS-B receiver has a FlightAware 6 dBi 978 antenna (collinear I assume), and an AirSpy 978 Filtered/Preamp. I...
I wish there was a taradsb browser display that included both 1090 and 978. I'm not near enough to a 978 ground station to get the traffic from...
OK, it's not really topping out the Rasp-Pi 4. More a curiosity. I'm surprised at how few airplanes there are using 978. I thought a lot more...
Is 978 more difficult to decode than 1090? Watching top, it looks like 978 uses upwards of twice the CPU of 1090. Is it because there are more...
It would be cool if the MLAT server took crowd sourced station bans. Like if I could set a "bad" list when I send out MLAT data to say that I...
Out here in the Seattle area there seems to be about 4 out of the 50+ stations that my station syncs with that consistently provide sync errors...
wiedehopf: Thank you. Sounds like the -10 number is a number with the sign bit in whatever size register saves the gain value and that turns on...
I'm using an image of the latest PiAware sd-card with the ADSBx feeder grafted on. I tried changing the gain in /etc/default/dump1090-fa and as...
wiedehopf: My antenna has an advertised gain of 5.5 dBi. The LNA has an advertised gain of 27 dB. The LMR400 has a calculated loss of 2.4 dB. The...
When I go to look at stations with bad sync to my station they are out of sync with a lot of stations. It is interesting that I see those stations...
Can someone explain to me how a local process on my Raspberry Pi displays MLAT derived targets on tar1090? Is there a white paper that explains...
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