| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| usiroads.pdb | PocketAPRS | 500 | 835.8 | 10.6 | 47.6 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 835.8 | 10.6 | 47.6 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 1186.0 | 13.3 | 78.4 | 2213 | Click here |
| world.mp | APRSdos | 6429 | 5609.5 | 78.4 | 4.4 | 7997 | Click here |
| world.pdb | PocketAPRS | 20480 | 5995.0 | 56.0 | 25.9 | 22608 | Click here |