| 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 | ||
| usaseast.mp | APRSdos | 393 | 503.8 | 97.1 | 72.8 | 2092 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1162.4 | 44.4 | 34.9 | 2199 | Click here |
| usa.pdb | PocketAPRS | 500 | 1162.4 | 44.4 | 34.9 | 2199 | Click here |
| bertha.mp | APRSdos | 786 | 528.2 | 53.9 | 33.5 | 3024 | Click here |
| usa.mp | APRSdos | 1429 | 1390.1 | 70.7 | 64.2 | 2778 | Click here |
| world.mp | APRSdos | 6429 | 4278.7 | 59.7 | 7.5 | 8375 | Click here |
| world.pdb | PocketAPRS | 20480 | 4681.3 | 42.7 | 30.1 | 22426 | Click here |