Hi all,(@c:NearestAirspaceCurrentType) actually produces a numerical value. Anyone know what types of airspace the values are referring too?cheers,nick

Hi,think something like:nearestairspacecurrentype is an enum value0: outside airspace1: airspace ahead less then 2 miles2: airspace within 10 miles3: inside airspaceetc.you can give it any name you want.it is defined in the ms-gps0 is not used in the gps, so i call it "outside".don't know the exact values and meanings, at work!Jan"Beatus ille qui procul negotiis..."

Hi Jan, what do you mean by,>you can give it any name you want.cheers,nick

Nick,Ah, I was wrong with MessageCurrentType!, tested it and read "14" for NearestAirspaceCurrentType?Somewhere above Colorado.Jan"Beatus ille qui procul negotiis..."

Hi Jan,I read again and now understand what you meant by giving it any name.Thanks for your input,cheers,nick

Nick,Not thoroughly tested and a wild guess, may be NearestAirspaceCurrentType indicates the kind of airspace:B, C, D, MOA, RESTRICTED, PROHIBITED, WARNING, ALERT, DANGER, MODE_C, RADAR, TRAINING MOA, RESTRICTED, PROHIBITED, WARNING, ALERT, DANGER LOS ANGELES = 3 (:(FANTA ANA = 4 © PRESCOTT = 5 (D) etc?????Jan"Beatus ille qui procul negotiis..."