| 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 | ||
| usacen.mp | APRSdos | 371 | 298.9 | 36.6 | 69.1 | 1062 | Click here |
| nexrad/rad_shv.geo | NWSRadar | 500 | 59.4 | 20.0 | 77.9 | 1279 | NEXRAD SHREVEPORT,LA |
| usiroads.pdb | PocketAPRS | 500 | 117.4 | 4.8 | 3.3 | 1279 | Click here |
| usa.pdb | PocketAPRS | 500 | 117.4 | 4.8 | 3.3 | 1279 | Click here |
| usa.mp | APRSdos | 1429 | 448.8 | 10.2 | 28.6 | 2208 | Click here |
| world.mp | APRSdos | 6429 | 5046.8 | 73.2 | 15.4 | 7940 | Click here |
| world.pdb | PocketAPRS | 20480 | 5607.6 | 52.3 | 40.6 | 22514 | Click here |