Magellan Sport Trak GPS Receiver "area maps zip codes" Questions

...know what might be wrong??? would greatly appreciate it, Stansierra, Canada Where do I get hunting/fishing maps that I can download into the sport trak for Northern California area. Zip code ...

...area with no overhead coverage. Trees and other overhanging objects can block the signal.Turn on the Nuvi by sliding the power button to the left.watch the satellite strength indicator on the upper ...

...maps, none of which are in the East area, but neither is Illinois. My father had a similar problem with his Navman here in the UK. I discovered he had turned off sections of his mapping software in ...