| 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 | 29.2 | 67.3 | 62.3 | 1306 | Click here |
| txneast.mp | APRSdos | 61 | 27.4 | 45.1 | 1.4 | 1357 | Click here |
| txstate.mp | APRSdos | 300 | 251.8 | 75.4 | 33.8 | 2350 | Click here |
| usacen.mp | APRSdos | 371 | 284.0 | 3.1 | 73.1 | 1102 | Click here |
| nexrad/rad_fws.geo | NWSRadar | 500 | 51.0 | 58.2 | 47.7 | 1813 | NEXRAD FORT WORTH,TX |
| usiroads.pdb | PocketAPRS | 500 | 74.3 | 0.9 | 4.3 | 1813 | Click here |
| usa.pdb | PocketAPRS | 500 | 74.3 | 0.9 | 4.3 | 1813 | Click here |
| usa.mp | APRSdos | 1429 | 442.8 | 1.5 | 29.6 | 2742 | Click here |
| world.mp | APRSdos | 6429 | 5170.4 | 75.1 | 15.2 | 8493 | Click here |
| world.pdb | PocketAPRS | 20480 | 5732.4 | 53.7 | 40.3 | 23081 | Click here |