| 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 | ||
| Toporama 50k | Toporama | 4 | 0 | 5 | Click here | ||
| Toporama 250k | Toporama | 20 | 0 | 25 | Click here | ||
| nystate.mp | APRSdos | 86 | 59.6 | 48.6 | 53.2 | 618 | Click here |
| usaeast.mp | APRSdos | 300 | 173.1 | 1.0 | 55.2 | 852 | Click here |
| li.mp | APRSdos | 300 | 173.1 | 1.0 | 55.2 | 852 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 63.0 | 29.3 | 11.7 | 872 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1048.4 | 43.3 | 34.9 | 1052 | Click here |
| usa.pdb | PocketAPRS | 500 | 1048.4 | 43.3 | 34.9 | 1052 | Click here |
| usa.mp | APRSdos | 1429 | 894.4 | 69.1 | 14.5 | 2672 | Click here |
| world.mp | APRSdos | 6429 | 4169.1 | 60.1 | 25.0 | 8273 | Click here |
| world.pdb | PocketAPRS | 20480 | 4869.7 | 42.9 | 53.3 | 21013 | Click here |