My GPS position is not accurate

[tech1]

This sounds like it's within a reasonable margin of error. Long. and lat. will be within about 10 meters; however, the geocoder that translates it into an address is not always that accurate.

[GPSGuy]

Yes, I agree. Addresses are off a lot of the time with any gps you use, but the lat. and long. are always accurate to within a few meters.