9M-FSL; flyGlobal or Biman Bangladesh Airlines? Stored or Operating?

[Sean L]

Hi everyone. This has been bugging me for a while. Every now and then I would see a B773 pop up on 16right ADSB logs. It says its rego is 9M-FSL and that it is owned by flyGlobal and is traveling WMKK-NZAA-WMKK. This flight doesn't show up on FlightRadar24 nor Flightaware. It does however show up on ADSBexchange except, it shows up as being operated by Biman Bangladesh Airlines and flying an unknown route. I have also done some research on 9M-FSL and the info I found says that it was previously operated by Emirates as A6-EMM, It is now Currently owned by flyGlobal and its status is 'stored'.

Also, when it shows up on 16right ADSB logs, it is using the callsigns/flight numbers:
MAS145 - ?
MAS133 - WMKK-NZAA
MAS131 - WMKK-NZAA
MAS130 - NZAA-WMKK