Evening, the unknowns from today:
45AC4A (Denmark, no flight id, nothing more)
ADF4FB (USA, no flight id, decodes to N999KH, but is according to faa.gov currently not assigned.)
MILs
3E8CFB COLT1
3E916E BU25T
3EB3FE
No confirmed decoding errors until now.
Have a nice evening!
Ingo