Station range - option to include basestation and SAR aircraft in range

[flygfantast]

Basestations and SAR aircraft seems to be excluded from the station range. I would like an option to include Basestation and SAR aircraft in the station range. Or even better have them as separate ranges.

I have many SAR helicopter in the area and sometimes I also see basestations far away.

[jvde-github]

Nice suggestion. Will look into it if it can be easily done. The complication is the backward compatibility with the backup file.