| 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 | ||
| clmbiafl.pdb | PocketAPRS | 10 | 5.2 | 13.1 | 9.6 | 10 | Click here |
| mtkalspl.mp | APRSdos | 26 | 20.7 | 43.2 | 69.7 | 723 | Click here |
| ssk.pdb | PocketAPRS | 320 | 442.1 | 94.3 | 57.9 | 1842 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 462.2 | 95.6 | 58.1 | 1857 | Click here |
| sab2.pdb | PocketAPRS | 320 | 290.0 | 18.6 | 60.2 | 922 | Click here |
| usawest.mp | APRSdos | 429 | 424.8 | 29.4 | 91.8 | 1347 | Click here |
| nexrad/rad_msx.geo | NWSRadar | 500 | 69.0 | 35.1 | 89.4 | 1394 | NEXRAD MISSOULA,MT |
| usiroads.pdb | PocketAPRS | 500 | 1155.9 | 41.8 | 49.0 | 1394 | Click here |
| usa.pdb | PocketAPRS | 500 | 1155.9 | 41.8 | 49.0 | 1394 | Click here |
| usa.mp | APRSdos | 1429 | 867.6 | 61.0 | 30.3 | 2933 | Click here |
| pacifice.mp | APRSdos | 3571 | 4211.3 | 99.0 | 62.8 | 5189 | Click here |
| world.mp | APRSdos | 6429 | 5575.0 | 89.0 | 28.5 | 8937 | Click here |
| world.pdb | PocketAPRS | 20480 | 6372.5 | 63.6 | 58.0 | 21696 | Click here |