| 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 | ||
| okswest.mp | APRSdos | 39 | 18.5 | 23.5 | 39.4 | 39 | Click here |
| txstate.mp | APRSdos | 300 | 214.3 | 29.4 | 62.3 | 923 | Click here |
| usacen.mp | APRSdos | 371 | 229.3 | 34.0 | 50.1 | 872 | Click here |
| nexrad/rad_fdr.geo | NWSRadar | 500 | 25.9 | 29.4 | 24.9 | 1001 | NEXRAD FREDERICK,OK |
| usiroads.pdb | PocketAPRS | 500 | 156.9 | 7.3 | 1.1 | 1001 | Click here |
| usa.pdb | PocketAPRS | 500 | 156.9 | 7.3 | 1.1 | 1001 | Click here |
| usa.mp | APRSdos | 1429 | 369.7 | 8.2 | 23.6 | 1930 | Click here |
| world.mp | APRSdos | 6429 | 5273.5 | 77.3 | 16.5 | 7703 | Click here |
| world.pdb | PocketAPRS | 20480 | 5863.2 | 55.2 | 42.1 | 22306 | Click here |