| 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 | 5.8 | 17.2 | 5.8 | 10 | Click here |
| mtkalspl.mp | APRSdos | 26 | 20.2 | 49.6 | 65.2 | 678 | Click here |
| ssk.pdb | PocketAPRS | 320 | 442.4 | 94.7 | 57.7 | 1844 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 460.4 | 95.3 | 57.8 | 1851 | Click here |
| sab2.pdb | PocketAPRS | 320 | 289.0 | 19.0 | 59.9 | 919 | Click here |
| usawest.mp | APRSdos | 429 | 425.6 | 29.0 | 92.1 | 1350 | Click here |
| nexrad/rad_msx.geo | NWSRadar | 500 | 70.5 | 37.7 | 91.0 | 1410 | NEXRAD MISSOULA,MT |
| usiroads.pdb | PocketAPRS | 500 | 1157.7 | 41.9 | 49.1 | 1410 | Click here |
| usa.pdb | PocketAPRS | 500 | 1157.7 | 41.9 | 49.1 | 1410 | Click here |
| usa.mp | APRSdos | 1429 | 869.3 | 61.1 | 30.4 | 2950 | Click here |
| pacifice.mp | APRSdos | 3571 | 4210.1 | 99.0 | 62.8 | 5189 | Click here |
| world.mp | APRSdos | 6429 | 5575.6 | 89.0 | 28.5 | 8937 | Click here |
| world.pdb | PocketAPRS | 20480 | 6373.4 | 63.6 | 58.0 | 21696 | Click here |