| 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 | ||
| ca.mp | APRSdos | 229 | 184.3 | 67.8 | 45.8 | 907 | Click here |
| usawest.mp | APRSdos | 429 | 437.3 | 71.8 | 73.6 | 1883 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1314.9 | 61.7 | 4.9 | 2571 | Click here |
| usa.pdb | PocketAPRS | 500 | 1314.9 | 61.7 | 4.9 | 3188 | Click here |
| usa.mp | APRSdos | 1429 | 1253.9 | 91.4 | 19.3 | 5031 | Click here |
| pacifice.mp | APRSdos | 3571 | 3712.9 | 86.9 | 42.9 | 8042 | Click here |
| world.mp | APRSdos | 6429 | 6288.3 | 95.7 | 17.5 | 11857 | Click here |
| world.pdb | PocketAPRS | 20480 | 6980.6 | 68.4 | 43.3 | 26592 | Click here |