| 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 | ||
| wa-or.mp | APRSdos | 286 | 142.5 | 56.6 | 15.8 | 852 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 507.4 | 68.6 | 94.5 | 1951 | Click here |
| sab2.pdb | PocketAPRS | 320 | 477.8 | 54.4 | 94.6 | 1810 | Click here |
| usawest.mp | APRSdos | 429 | 248.8 | 3.8 | 55.5 | 984 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1165.1 | 48.3 | 39.3 | 1055 | Click here |
| usa.pdb | PocketAPRS | 500 | 1165.1 | 48.3 | 39.3 | 1055 | Click here |
| usa.mp | APRSdos | 1429 | 928.3 | 70.9 | 19.4 | 2693 | Click here |
| pacifice.mp | APRSdos | 3571 | 4070.6 | 95.0 | 58.4 | 5105 | Click here |
| world.mp | APRSdos | 6429 | 5756.8 | 91.2 | 26.1 | 8875 | Click here |
| world.pdb | PocketAPRS | 20480 | 6535.1 | 65.2 | 54.8 | 21680 | Click here |