| 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 | ||
| mtwest.mp | APRSdos | 56 | 11.5 | 2.1 | 19.6 | 56 | Click here |
| ssk.pdb | PocketAPRS | 320 | 481.9 | 89.9 | 75.1 | 1970 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 526.0 | 99.9 | 75.3 | 2072 | Click here |
| sab2.pdb | PocketAPRS | 320 | 363.5 | 13.0 | 76.5 | 1085 | Click here |
| usawest.mp | APRSdos | 429 | 357.7 | 34.6 | 74.7 | 1176 | Click here |
| nexrad/rad_msx.geo | NWSRadar | 500 | 10.1 | 0.5 | 13.5 | 1247 | NEXRAD MISSOULA,MT |
| usiroads.pdb | PocketAPRS | 500 | 1094.7 | 40.8 | 44.4 | 1247 | Click here |
| usa.pdb | PocketAPRS | 500 | 1094.7 | 40.8 | 44.4 | 1247 | Click here |
| usa.mp | APRSdos | 1429 | 820.9 | 59.4 | 25.2 | 2770 | Click here |
| pacifice.mp | APRSdos | 3571 | 4218.2 | 99.6 | 60.7 | 5174 | Click here |
| world.mp | APRSdos | 6429 | 5596.0 | 88.6 | 27.4 | 8918 | Click here |
| world.pdb | PocketAPRS | 20480 | 6378.8 | 63.3 | 56.5 | 21678 | Click here |