| 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 | ||
| usacen.mp | APRSdos | 371 | 264.6 | 28.2 | 63.0 | 1001 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 79.0 | 3.3 | 1.9 | 1130 | Click here |
| usa.pdb | PocketAPRS | 500 | 79.0 | 3.3 | 1.9 | 1130 | Click here |
| usa.mp | APRSdos | 1429 | 417.3 | 8.0 | 27.0 | 2059 | Click here |
| world.mp | APRSdos | 6429 | 5070.1 | 73.7 | 15.8 | 7796 | Click here |
| world.pdb | PocketAPRS | 20480 | 5637.9 | 52.6 | 41.1 | 22373 | Click here |