The airbase list for Europe is complete with all airport info, rnw, ils frequencies, navaids channels and freq and range.
The stations.dat can now be generated in no time

For those interested, grab the file here http://www.candyparty.com/ST/SP/Airbase_list.zip
I also uploaded the general info list for most of the countries involved. Beware, that one is heavy as it contains maps with Ab location:
get it there http://www.candyparty.com/ST/SP/Euronorth_AB.zip
Now, I used the IDs.csv file you sent me to get the ID of the airbases. From that file, I noticed there are 1193 airbase in the theater.
IMHO, this is far too many. What you have there are all runways of the involved countries, from the biggest civilian airports to the milirtary airbases but with the smallest private aeroclub as well.
For my research on the airbase list, I considered all military airports of each country plus the major civilian ones.
I did not consider the small private airport or the aeroclubs.
With that in mind, I may have missed some civilian airports that could be supported , so these could be added.
In the end of the line, I have only 245 airports for the Euronorth theater. All being airport and no airstrip. It makes already a lot to manage and IMHO, it's more than enough to simulate a conflict in the area.
You can get a modified Ids spreadsheet http://www.candyparty.com/ST/SP/Id_europe.zip
All comments welcome, but here because I'm reformating and have no email at this time
Cheers
Red Dog