| 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 | ||
| txamrilo.mp | APRSdos | 46 | 33.1 | 13.5 | 68.1 | 727 | Click here |
| txnorth.mp | APRSdos | 86 | 32.2 | 14.7 | 33.3 | 767 | Click here |
| txstate.mp | APRSdos | 300 | 270.3 | 14.5 | 85.1 | 1151 | Click here |
| usacen.mp | APRSdos | 371 | 275.5 | 69.5 | 31.7 | 1917 | Click here |
| nexrad/rad_ama.geo | NWSRadar | 500 | 39.5 | 21.5 | 50.0 | 2046 | NEXRAD AMARILLO,TX |
| usiroads.pdb | PocketAPRS | 500 | 297.1 | 13.3 | 5.3 | 2046 | Click here |
| usa.pdb | PocketAPRS | 500 | 297.1 | 13.3 | 5.3 | 2046 | Click here |
| usa.mp | APRSdos | 1429 | 365.3 | 17.4 | 18.9 | 2975 | Click here |
| world.mp | APRSdos | 6429 | 5371.3 | 79.3 | 17.6 | 8768 | Click here |
| world.pdb | PocketAPRS | 20480 | 5984.3 | 56.7 | 43.5 | 23386 | Click here |