| 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 | 22.0 | 40.1 | 56.4 | 574 | Click here |
| txneast.mp | APRSdos | 61 | 36.0 | 59.3 | 1.6 | 1218 | Click here |
| txstate.mp | APRSdos | 300 | 243.1 | 72.5 | 33.2 | 2182 | Click here |
| usacen.mp | APRSdos | 371 | 285.7 | 0.8 | 73.6 | 1107 | Click here |
| nexrad/rad_fws.geo | NWSRadar | 500 | 43.7 | 44.4 | 45.2 | 1236 | NEXRAD FORT WORTH,TX |
| usiroads.pdb | PocketAPRS | 500 | 78.8 | 1.3 | 4.4 | 1236 | Click here |
| usa.pdb | PocketAPRS | 500 | 78.8 | 1.3 | 4.4 | 1236 | Click here |
| usa.mp | APRSdos | 1429 | 444.4 | 0.9 | 29.8 | 2165 | Click here |
| world.mp | APRSdos | 6429 | 5179.2 | 75.2 | 15.2 | 7917 | Click here |
| world.pdb | PocketAPRS | 20480 | 5741.1 | 53.8 | 40.3 | 22506 | Click here |