| 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 | ||
| mthavres.mp | APRSdos | 47 | 50.1 | 97.4 | 69.6 | 1717 | Click here |
| ssk.pdb | PocketAPRS | 320 | 327.8 | 59.7 | 53.1 | 1448 | Click here |
| sab2.pdb | PocketAPRS | 320 | 273.3 | 24.9 | 55.6 | 876 | Click here |
| usancen.mp | APRSdos | 343 | 305.1 | 86.0 | 52.5 | 1728 | Click here |
| usawest.mp | APRSdos | 429 | 500.9 | 69.8 | 96.6 | 2093 | Click here |
| nexrad/rad_tfx.geo | NWSRadar | 500 | 65.6 | 33.5 | 85.0 | 1350 | NEXRAD GREAT FALLS,MT |
| usiroads.pdb | PocketAPRS | 500 | 1069.6 | 33.9 | 50.3 | 1003 | Click here |
| usa.pdb | PocketAPRS | 500 | 1069.6 | 33.9 | 50.3 | 1003 | Click here |
| usa.mp | APRSdos | 1429 | 758.2 | 48.9 | 31.8 | 1932 | Click here |
| world.mp | APRSdos | 6429 | 5443.3 | 86.3 | 28.8 | 7795 | Click here |
| world.pdb | PocketAPRS | 20480 | 6234.9 | 61.7 | 58.4 | 21681 | Click here |