| 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 | 1053.9 | 31.7 | 45.5 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 1053.9 | 31.7 | 45.5 | 500 | Click here |
| bertha.mp | APRSdos | 786 | 880.1 | 89.2 | 55.1 | 2229 | Click here |
| usa.mp | APRSdos | 1429 | 1355.9 | 51.3 | 76.0 | 2702 | Click here |
| world.mp | APRSdos | 6429 | 4611.8 | 64.0 | 4.9 | 8342 | Click here |
| world.pdb | PocketAPRS | 20480 | 4969.2 | 45.7 | 26.6 | 22393 | Click here |