| 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 | ||
| mdgburn2.mp | APRSdos | 2 | 2.0 | 64.7 | 59.5 | 1244 | Click here |
| mdgburn4.mp | APRSdos | 4 | 0.8 | 14.4 | 15.7 | 1246 | Click here |
| mdannap.mp | APRSdos | 8 | 6.1 | 78.6 | 26.7 | 2036 | Click here |
| baltimor.pdb | PocketAPRS | 10 | 9.3 | 4.8 | 38.4 | 2038 | Click here |
| midlant.mp | APRSdos | 129 | 149.4 | 92.7 | 76.1 | 1817 | Click here |
| usaeast.mp | APRSdos | 300 | 131.6 | 11.5 | 40.8 | 1988 | Click here |
| li.mp | APRSdos | 300 | 131.6 | 11.5 | 40.8 | 1988 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 40.0 | 66.5 | 14.4 | 2853 | NEXRAD STERLING,VA |
| nexrad/rad_dox.geo | NWSRadar | 500 | 59.2 | 96.2 | 26.4 | 3815 | NEXRAD ELLENDALE STATE FOREST,DE |
| usiroads.pdb | PocketAPRS | 500 | 974.8 | 44.7 | 17.0 | 3815 | Click here |
| usa.pdb | PocketAPRS | 500 | 974.8 | 44.7 | 17.0 | 3815 | Click here |
| bertha.mp | APRSdos | 786 | 724.3 | 52.9 | 72.8 | 2043 | Click here |
| usa.mp | APRSdos | 1429 | 935.1 | 71.3 | 5.7 | 3399 | Click here |
| world.mp | APRSdos | 6429 | 4161.2 | 59.6 | 20.5 | 8995 | Click here |
| world.pdb | PocketAPRS | 20480 | 4792.7 | 42.6 | 47.4 | 23046 | Click here |