| 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 | ||
| mnnorth.mp | APRSdos | 97 | 64.6 | 40.0 | 55.5 | 652 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 157.5 | 89.1 | 4.5 | 1660 | Click here |
| smb1.pdb | PocketAPRS | 320 | 256.9 | 44.3 | 73.4 | 1054 | Click here |
| nontc.pdb | PocketAPRS | 320 | 352.1 | 87.1 | 66.3 | 1854 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 721.4 | 4.5 | 42.6 | 2034 | Click here |
| usa.pdb | PocketAPRS | 500 | 721.4 | 4.5 | 42.6 | 2034 | Click here |
| usa.mp | APRSdos | 1429 | 365.7 | 9.8 | 23.1 | 2963 | Click here |
| world.mp | APRSdos | 6429 | 4852.7 | 73.3 | 26.9 | 8696 | Click here |
| world.pdb | PocketAPRS | 20480 | 5586.9 | 52.3 | 55.9 | 21562 | Click here |