I've gotten a little more done on my "Radar" app.

You can now view animated Radar images and see your location on the maps.

The location feature is iffy. I show the accuracy in meters, but I haven't tested it enough to know how good it's really working. I'll keep pecking at it though.

From my desktop I can get it to show a general location when I use the Firefox web browser, but my Safari browser doesn't seem to actually send location data to my app, so it just hangs there and doesn't show anything at all

You can try it out here:

http://navigraphic.com/baseRadar.html

If you test it, I'd sure appreciate it if you'd tell me how it works for you.

Thanks!!