| 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 | ||
| wyoming.mp | APRSdos | 121 | 94.4 | 72.5 | 43.6 | 846 | Click here |
| usancen.mp | APRSdos | 343 | 161.7 | 19.5 | 42.2 | 1068 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 694.4 | 23.4 | 30.1 | 1225 | Click here |
| usa.pdb | PocketAPRS | 500 | 694.4 | 23.4 | 30.1 | 1225 | Click here |
| usa.mp | APRSdos | 1429 | 439.9 | 32.9 | 9.0 | 2154 | Click here |
| world.mp | APRSdos | 6429 | 5410.5 | 82.8 | 23.8 | 7982 | Click here |
| world.pdb | PocketAPRS | 20480 | 6125.6 | 59.1 | 51.7 | 21588 | Click here |