| 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 | 22.6 | 43.5 | 53.5 | 568 | Click here |
| Lebanon.mp | APRSdos | 33 | 22.6 | 43.5 | 53.5 | 568 | Click here |
| midlant.mp | APRSdos | 129 | 118.7 | 85.0 | 48.2 | 1514 | Click here |
| usaeast.mp | APRSdos | 300 | 98.8 | 14.8 | 28.8 | 1685 | Click here |
| li.mp | APRSdos | 300 | 98.8 | 14.8 | 28.8 | 1685 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 67.7 | 82.3 | 64.7 | 1970 | NEXRAD STERLING,VA |
| nexrad/rad_dox.geo | NWSRadar | 500 | 73.7 | 80.3 | 76.7 | 2070 | NEXRAD ELLENDALE STATE FOREST,DE |
| usiroads.pdb | PocketAPRS | 500 | 991.4 | 45.2 | 19.2 | 2070 | Click here |
| usa.pdb | PocketAPRS | 500 | 991.4 | 45.2 | 19.2 | 2070 | Click here |
| bertha.mp | APRSdos | 786 | 749.4 | 51.6 | 77.4 | 2076 | Click here |
| usa.mp | APRSdos | 1429 | 937.2 | 72.0 | 3.2 | 3439 | Click here |
| world.mp | APRSdos | 6429 | 4149.2 | 59.5 | 21.1 | 9034 | Click here |
| world.pdb | PocketAPRS | 20480 | 4789.8 | 42.5 | 48.1 | 23085 | Click here |