| 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 | 24.6 | 20.1 | 74.6 | 756 | Click here |
| txneast.mp | APRSdos | 61 | 55.3 | 90.8 | 7.6 | 1715 | Click here |
| txstate.mp | APRSdos | 300 | 228.5 | 66.2 | 35.0 | 2616 | Click here |
| usacen.mp | APRSdos | 371 | 280.3 | 4.3 | 72.1 | 1092 | Click here |
| nexrad/rad_fws.geo | NWSRadar | 500 | 40.5 | 13.8 | 53.0 | 1030 | NEXRAD FORT WORTH,TX |
| usiroads.pdb | PocketAPRS | 500 | 82.7 | 2.2 | 4.0 | 1030 | Click here |
| usa.pdb | PocketAPRS | 500 | 82.7 | 2.2 | 4.0 | 1030 | Click here |
| usa.mp | APRSdos | 1429 | 438.4 | 0.4 | 29.4 | 1959 | Click here |
| world.mp | APRSdos | 6429 | 5195.7 | 75.5 | 15.3 | 7714 | Click here |
| world.pdb | PocketAPRS | 20480 | 5759.9 | 54.0 | 40.4 | 22305 | Click here |