| 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 | 2785.7 | 99.5 | 87.4 | 2369 | Click here |
| usa.pdb | PocketAPRS | 500 | 2785.7 | 99.5 | 87.4 | 2369 | Click here |
| caribean.mp | APRSdos | 786 | 490.5 | 52.7 | 7.6 | 3182 | Click here |
| sanorth.mp | APRSdos | 1000 | 1057.7 | 31.5 | 94.7 | 1947 | Click here |
| samerica.mp | APRSdos | 1500 | 1564.6 | 9.3 | 99.3 | 2493 | Click here |
| world.mp | APRSdos | 6429 | 3083.1 | 41.0 | 5.6 | 7422 | Click here |
| world.pdb | PocketAPRS | 20480 | 3197.4 | 29.3 | 12.6 | 21473 | Click here |