| 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 | 204.4 | 72.7 | 38.7 | 1013 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 259.5 | 1.7 | 58.1 | 901 | Click here |
| usawest.mp | APRSdos | 429 | 524.9 | 90.0 | 91.8 | 2247 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1507.4 | 65.2 | 49.0 | 2970 | Click here |
| usa.pdb | PocketAPRS | 500 | 1507.4 | 65.2 | 49.0 | 3622 | Click here |
| usa.mp | APRSdos | 1429 | 1255.9 | 96.8 | 30.3 | 5519 | Click here |
| pacifice.mp | APRSdos | 3571 | 3813.7 | 84.7 | 62.8 | 5046 | Click here |
| world.mp | APRSdos | 6429 | 5917.6 | 97.0 | 28.5 | 8874 | Click here |
| world.pdb | PocketAPRS | 20480 | 6749.4 | 69.3 | 58.0 | 21753 | Click here |