nothing showing on playback on FR24. Any ideas?
If you haven't discovered
https://www.adsbexchange.com/ then I recommend it for anything that doesn't show up on FR24 (ie. military) It's doesn't do playback though (unless I'm doing it wrong). This screenshot was a result of querying their database based on Bigears's reply. Really is shocking that they've resorted to chemtrailing from Herc's.
ADSBapture.JPG