| 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 | 69.6 | 84.6 | 19.4 | 943 | Click here |
| smb1.pdb | PocketAPRS | 320 | 291.9 | 76.6 | 61.2 | 1698 | Click here |
| nontc.pdb | PocketAPRS | 320 | 253.0 | 57.7 | 54.5 | 1442 | Click here |
| nexrad/rad_dlh.geo | NWSRadar | 500 | 18.7 | 33.3 | 10.7 | 1622 | NEXRAD DULUTH,MN |
| usiroads.pdb | PocketAPRS | 500 | 778.0 | 10.0 | 44.8 | 1622 | Click here |
| usa.pdb | PocketAPRS | 500 | 778.0 | 10.0 | 44.8 | 1622 | Click here |
| usa.mp | APRSdos | 1429 | 442.9 | 18.3 | 25.6 | 2551 | Click here |
| world.mp | APRSdos | 6429 | 4747.7 | 71.4 | 27.5 | 8265 | Click here |
| world.pdb | PocketAPRS | 20480 | 5486.8 | 51.0 | 56.6 | 21556 | Click here |