| 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 | ||
| vastate.mp | APRSdos | 79 | 53.2 | 31.5 | 58.3 | 662 | Click here |
| usaeast.mp | APRSdos | 300 | 153.0 | 30.4 | 41.0 | 883 | Click here |
| li.mp | APRSdos | 300 | 153.0 | 30.4 | 41.0 | 883 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 861.0 | 39.0 | 17.0 | 1083 | Click here |
| usa.pdb | PocketAPRS | 500 | 861.0 | 39.0 | 17.0 | 1083 | Click here |
| bertha.mp | APRSdos | 786 | 800.3 | 68.9 | 72.7 | 2202 | Click here |
| usa.mp | APRSdos | 1429 | 821.2 | 62.5 | 5.7 | 3470 | Click here |
| world.mp | APRSdos | 6429 | 4277.2 | 61.6 | 20.5 | 9086 | Click here |
| world.pdb | PocketAPRS | 20480 | 4907.8 | 44.0 | 47.4 | 23137 | Click here |