| 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 | ||
| harrisbu.pdb | PocketAPRS | 10 | 18.1 | 74.1 | 16.9 | 751 | Click here |
| pareadng.mp | APRSdos | 25 | 24.4 | 99.4 | 35.3 | 1760 | Click here |
| payork.mp | APRSdos | 33 | 18.9 | 42.3 | 40.8 | 1768 | Click here |
| Lebanon.mp | APRSdos | 33 | 18.9 | 42.3 | 40.8 | 1768 | Click here |
| midlant.mp | APRSdos | 129 | 104.6 | 85.3 | 24.1 | 2717 | Click here |
| usaeast.mp | APRSdos | 300 | 70.2 | 14.6 | 18.5 | 2888 | Click here |
| li.mp | APRSdos | 300 | 70.2 | 14.6 | 18.5 | 2888 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 998.8 | 45.2 | 21.2 | 3088 | Click here |
| usa.pdb | PocketAPRS | 500 | 998.8 | 45.2 | 21.2 | 3088 | Click here |
| bertha.mp | APRSdos | 786 | 776.5 | 51.7 | 81.3 | 2116 | Click here |
| usa.mp | APRSdos | 1429 | 932.0 | 71.9 | 1.0 | 3478 | Click here |
| world.mp | APRSdos | 6429 | 4147.3 | 59.5 | 21.6 | 9073 | Click here |
| world.pdb | PocketAPRS | 20480 | 4795.5 | 42.5 | 48.8 | 23124 | Click here |