Looks like the system didn't want to allow my URL which should have
ended in a .xls. Similar to it eating email ids. This may be a
security feature.

Let's try this again. The correct URL is;

http://www.skysoaring.com/FAI_Flight...Decoder_V1.xls

That is...
http://www.skysoaring.com/
with the filename
FAI_Flight_Recorder_Filename_Decoder_V1.xls

If you cannot download it, just send me an email and I will forward the
latest version to you.

Enjoy, John
johnatderosaweb.com