Online but 'Receiver: down'

[lujoki]

Hi All, I've been spending some downtime trying to bring online my fr24feed via Ubuntu since the Windows support has stopped. I've not previously had a chance until now to look at this.
I've had a great deal of difficulty (not being a good with linux) getting this setup and I think i've finally had some luck with getting my radar online by it's showing my receiver as down. Obviously its a bit hard to know whether my radar is screwy or I simply cannot pick up any flights due to quiet period we now find ourselves in.

For clarification (below) does the 'Receiver: down' actually mean my radar isn't feeding data to fr24 ?


* FR24 Feeder/Decoder Process: running
* FR24 Stats Timestamp: 2020-04-11 03:19:58
* FR24 Link: connected [UDP]
* FR24 Radar: T-YBBN264
* FR24 Tracked AC:
* Receiver: down
* FR24 MLAT: not running

[ylis]

Here's one of mine - showing no aircraft - so your issue is more than just the current 'quiet period' ...

[ ok ] FR24 Feeder/Decoder Process: running.
[ ok ] FR24 Stats Timestamp: 2020-04-11 06:24:20.
[ ok ] FR24 Link: connected [UDP].
[ ok ] FR24 Radar: T-Yxxx1.
[ ok ] FR24 Tracked AC: 0.
[ ok ] Receiver: connected (0 MSGS/0 SYNC).
[ ok ] FR24 MLAT: ok [UDP].
[ ok ] FR24 MLAT AC seen: 0.

I'll let the other wise ones debug your issue - but what dump1090 version did you install ?

[Oblivian]

Receiver down = not communicating to receiver/set wrong
Which then triggers no MLAT ability

[wiedehopf]

Try this, it should fix your configuration and should work on Ubuntu:

https://github.com/wiedehopf/adsb-sc...ion-for-readsb