| 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 | ||
| dallasft.pdb | PocketAPRS | 10 | 39.8 | 80.7 | 95.6 | 1773 | Click here |
| txneast.mp | APRSdos | 61 | 25.8 | 38.1 | 18.1 | 1824 | Click here |
| txstate.mp | APRSdos | 300 | 260.0 | 76.8 | 37.2 | 2831 | Click here |
| usacen.mp | APRSdos | 371 | 273.6 | 4.3 | 70.4 | 1075 | Click here |
| nexrad/rad_fws.geo | NWSRadar | 500 | 61.6 | 65.0 | 61.9 | 1769 | NEXRAD FORT WORTH,TX |
| usiroads.pdb | PocketAPRS | 500 | 63.0 | 0.7 | 3.6 | 1769 | Click here |
| usa.pdb | PocketAPRS | 500 | 63.0 | 0.7 | 3.6 | 1769 | Click here |
| usa.mp | APRSdos | 1429 | 432.4 | 1.8 | 28.9 | 2698 | Click here |
| world.mp | APRSdos | 6429 | 5163.2 | 75.0 | 15.4 | 8448 | Click here |
| world.pdb | PocketAPRS | 20480 | 5727.6 | 53.6 | 40.5 | 23035 | Click here |