Maybe I'm not understanding something here, but doesn't AirNav have the link to the GAS database? Therefore, as GAS quotes G-OZBO for code 400832, shouldn't this populate correctly into Radarbox?
I have a long list of codes that never seem to convert into registrations at all. (e.g. Iberis 34260F, SAS 4A91D8, Aerosvit 5081C7 etc.) Most of these are quite old and show up in GAS. It's almost as if AirNav has a "mental block" over a small selection of codes!
Any theories?
Nick