I haven't actually used a bluetooth receiver with the iphone but I've read
about what's required. First, you need a bluetooth receiver that's specified
as being compatable with the iPhone. There aren't too many of these as far
as I know and it means that all our receivers from the Symbian days
Has anybody on this list used a Bluetooth GPS receiver with an IPhone?
If so, which receivers would you recommend? How did you get
Loadstone or other programs to use data from a Bluetooth receiver
instead of the IPhone’s built-in chip?
Using the IPhone’s built-in GPS chip makes sense and works
