As of 24 December a new version (1.2.0.4) of Air Scout is available from DL2ALF.
http://www.airscout.eu/
Regards Geoff VK4KJJ
If anyone knows how to import the 'calls' list into the new version please share.
It appears the new version uses a database rather than a text file (?).
For those who are interested there is a later version of Airscout released last year V1.3.3.5
http://www.airscout.eu/
Works well.
Cheers
Mark