Howdy;
It doesn't really bother me if folks can see where folks are in the NAS. It isn't quite real time, and any real secure stuff isn't shown, so I don't see a big deal. Just as I don't think that listening on a scanner is anything bad. We have folks that listen to the police, fire and ATC stuff all the time. It is harmless and lets them have some fun. Do you sometimes get cranks calling you? Yup, but guess what, we get those who don't have scanners either <G>....
regards
Scott