Andy
05A080,8Q-RAZ,1506,Aerospatiale ATR 72-600,Manta Air
345307,EC-340,VARIOUS,Airbus A330-243 MRTT,Airbus Military Test Registration
093120 no country allocation
128FF0 within the Russian allocated but code no allocated
39484A decodes to F-GSCK but not allocated on the French register
3CF466 decodes to D-CTVY but not allocated as far as I can see
4CF3A6 within the codes for Montenegro but unknown to me
E32FE0 no country allocation
004000 within the Zambian allocation
121B4C within the Russian allocation but does not decode
12CF4C within the Russian allocation but does not decode
200408 no country allocation
93A49B no country allocation
F7303E no country allocation
Your miscode can be anything from a corrupt packet received by your receiver to a signal from a phone mast etc, note there is no flight ID associated with them. Only ones that has an ID were aircraft
Alan