These maps is from Approach G6 EU,NA,AU, i do not have G3 and G5 devices and i do not know if these works also with them...
April 2012 release

Australia:
[Only registered and activated users can see links. ]

Europe:
[Only registered and activated users can see links. ]

North America:
[Only registered and activated users can see links. ]
[Only registered and activated users can see links. ]