Running FA sdcard, updated to 4.0. Two dongles and two FA antennas. 978 has the 978/1090 bandpass filter. My 1090 seems to be working fine…
Mid-day (on 1090), 90-100 flights out to 200nm (Rochester, MN) antennas are 20ft AGL. My UAT 978 didn’t seem to be working at all, but I finally saw a couple flights show up.
I have at least a half-dozen small airports within 100nm (in addition to KRST and KMSP). Do I have something set up incorrectly, or is nobody using UAT 978??
Both receivers have gain set to “max”. Other than serializing the dongles to allow for both 1090/978 on the same Pi, nothing tweaked.
In this forum, I’m having a hard time deciphering current (Dec 2020) advice from obsolete topics that have since been corrected with code updates, etc.
Recent UAT 978 hit:
A2C4CB ￼N278GA 1362 38,000 413 71.1 306° 2 -17.8
Notice the horrid RSSI at 71nm. Why is aircraft on UAT978 at 38,000ft?