| 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 | ||
| payork.mp | APRSdos | 33 | 30.5 | 77.1 | 57.9 | 1383 | Click here |
| Lebanon.mp | APRSdos | 33 | 30.5 | 77.1 | 57.9 | 1383 | Click here |
| midlant.mp | APRSdos | 129 | 111.3 | 76.4 | 49.3 | 2243 | Click here |
| usaeast.mp | APRSdos | 300 | 104.6 | 18.5 | 29.3 | 2414 | Click here |
| li.mp | APRSdos | 300 | 104.6 | 18.5 | 29.3 | 2414 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 74.3 | 100.0 | 62.7 | 2127 | NEXRAD STERLING,VA |
| nexrad/rad_dox.geo | NWSRadar | 500 | 66.5 | 62.7 | 74.7 | 1874 | NEXRAD ELLENDALE STATE FOREST,DE |
| usiroads.pdb | PocketAPRS | 500 | 1001.0 | 45.7 | 19.2 | 1874 | Click here |
| usa.pdb | PocketAPRS | 500 | 1001.0 | 45.7 | 19.2 | 1874 | Click here |
| bertha.mp | APRSdos | 786 | 742.5 | 50.2 | 77.2 | 2060 | Click here |
| usa.mp | APRSdos | 1429 | 947.4 | 72.7 | 3.3 | 3430 | Click here |
| world.mp | APRSdos | 6429 | 4139.2 | 59.3 | 21.0 | 9023 | Click here |
| world.pdb | PocketAPRS | 20480 | 4779.5 | 42.3 | 48.1 | 23074 | Click here |