no OGN receiption about stratux HOT 6 CLOSED

Related to the antennas: For OGN the 868 Mhz antenna is needed. But if I connect the 978 Mhz antenna, the range loss on the stratux status page is less than with the 868 Mhz antenna.

You should still use the 868Mhz antenna. Maybe there is just more noise on 868Mhz, which the 978Mhz doesn't pick up as well. Of course, in that case, it also wouldn't pick up many signals.

How high are your noise levels?
OGN reception range is - depending on noise between around 1NM and 10NM in most setups. It is very common to not see any targets there. The fact that even with APRS you only get one target confirms that there is just nothing close enough.
Feel free to compare to what you see here: https://live.glidernet.org/#c=49.91285,8.24935&z=11&s=1
it uses the same APRS stream. If there is something there within 1-2NM, you should certainly see it in the Stratux, even with APRS disabled.

You might also want to check http://192.168.10.1:8082 (or whatever you configured your Stratux IP to).
This is a raw status web page for the OGN receiver. But if you see noise levels, this software is running fine, and obviously receiving stuff.

from stratux.

Why are there 3184 RX message under Data processing but Traffic is

all @ 0pkt/min.

2 days ago I also checked the Stratux in the aircraft. The onboard STRATUX had thrown warnings after warning, but Stratux didn't

from stratux.

The high message count are communication with the stratux process. GPS info, status messages, ... Ignore it.
Your noise levels seem to be high. Try to work on that. Everything seems to be running perfectly fine otherwise. I will close this until you confirm that there are actually transmitters nearby. I am 99.5% sure that there just are none.

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You were right, I got some OGN traffic now. It is shown on the traffic map, but ForeFlight don't show it. Only ADS-B

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Hello 3bnn0,
rush0815 wrote he uses a NooElec 978 Mhz device.
May be the bad 878 Mhz reception a problem of an insuffizient calibration for 878 Mhz?
Please see: https://dross.net/aviation/how-to-and-where-to-start-with-stratux/how-to-calibrate-nooelec-nano-2-sdrs-to-868mhz/
What`s your opinion?

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@DocTopi
No! I said that I tested both the 978 and 868 Antenna. I have already changed thanged the serial of the one Sdr stick to stx:868:27 Calibration already done.

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