Just got back with the truck.. mechanically it seems to be a very solid truck. I have no doubts it is F60L now.. no dataplates were present. The body was replaced after the war - probably by Czechoslovakian firefighters, or the CZ Army, the original tow hook is missing and I have my doubts about the front bumper originality. Some bits from the cabin are missing, some has been replaced by the Czech truck components. I was surprised the rifle racks are still present. Well.. I am happy for the Ford, it'll need just some light TLC.
http://nozdrolomo.rajce.idnes.cz/Ford_CMP