| 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 | 61.9 | 69.3 | 28.4 | 790 | Click here |
| smb1.pdb | PocketAPRS | 320 | 289.1 | 72.6 | 64.2 | 1688 | Click here |
| nontc.pdb | PocketAPRS | 320 | 268.1 | 61.3 | 57.4 | 1507 | Click here |
| nexrad/rad_dlh.geo | NWSRadar | 500 | 5.0 | 9.4 | 1.6 | 1687 | NEXRAD DULUTH,MN |
| usiroads.pdb | PocketAPRS | 500 | 765.9 | 9.4 | 44.3 | 1687 | Click here |
| usa.pdb | PocketAPRS | 500 | 765.9 | 9.4 | 44.3 | 1687 | Click here |
| usa.mp | APRSdos | 1429 | 428.7 | 17.2 | 25.0 | 2616 | Click here |
| world.mp | APRSdos | 6429 | 4761.5 | 71.6 | 27.3 | 8332 | Click here |
| world.pdb | PocketAPRS | 20480 | 5499.1 | 51.2 | 56.4 | 21556 | Click here |