| 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 | ||
| mtseast.mp | APRSdos | 56 | 15.3 | 26.6 | 16.0 | 56 | Click here |
| mtstate.mp | APRSdos | 121 | 56.1 | 47.2 | 24.0 | 121 | Click here |
| ssk.pdb | PocketAPRS | 320 | 374.4 | 17.0 | 82.4 | 1144 | Click here |
| sab2.pdb | PocketAPRS | 320 | 461.6 | 78.5 | 83.4 | 1939 | Click here |
| usancen.mp | APRSdos | 343 | 88.8 | 23.9 | 15.9 | 1962 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 858.3 | 24.1 | 42.5 | 2119 | Click here |
| usa.pdb | PocketAPRS | 500 | 858.3 | 24.1 | 42.5 | 2119 | Click here |
| usa.mp | APRSdos | 1429 | 542.1 | 34.0 | 23.0 | 3048 | Click here |
| world.mp | APRSdos | 6429 | 5341.3 | 83.0 | 26.9 | 8878 | Click here |
| world.pdb | PocketAPRS | 20480 | 6098.1 | 59.3 | 55.8 | 21631 | Click here |