After a long absence, I’ve recently got my ADS-B system back online again. Much better antenna this time around! I’ve noticed like many others here, that mlat is not working, and from reading the posts, this seems related to USB or location issues. I have had it working once but for less than an hour I think. I’ve tried a few usb ports on the computer but that seems to have no effect. I’ve also specified my specific LAT/LONG in on my stats page. One thing I notice that seems odd though, the map in the top right corner of my stats page shows my location in the wrong location (not even close actually). Even after I update it to the EXACT lat/long, it never changes.
I also run an SDRPlay RSP2 on this machine from time to time (SDR Radio), (no, NOT at the same time) with 10 MHz of bandwidth the sdruno app never has a problem passing all that data so I find it hard to believe that USB is the problem, unless I’m missing something?
My hardware: Ubuntu 16.04.3 LTS running on an i5 with 16gb RAM. with an RTL-SDR.com V3 1ppm TCXO sdr dongle.