| 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 | ||
| ssk.pdb | PocketAPRS | 320 | 345.6 | 69.8 | 50.0 | 1018 | Click here |
| sab2.pdb | PocketAPRS | 320 | 251.8 | 12.2 | 52.7 | 847 | Click here |
| usawest.mp | APRSdos | 429 | 493.2 | 58.0 | 99.7 | 2006 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1107.2 | 36.2 | 51.1 | 1011 | Click here |
| usa.pdb | PocketAPRS | 500 | 1107.2 | 36.2 | 51.1 | 1011 | Click here |
| usa.mp | APRSdos | 1429 | 799.0 | 52.4 | 32.7 | 2464 | Click here |
| world.mp | APRSdos | 6429 | 5472.6 | 87.1 | 29.0 | 8335 | Click here |
| world.pdb | PocketAPRS | 20480 | 6269.3 | 62.2 | 58.7 | 21689 | Click here |