| 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 | ||
| alswest.mp | APRSdos | 30 | 20.1 | 39.5 | 51.5 | 545 | Click here |
| usaseast.mp | APRSdos | 393 | 190.5 | 36.9 | 28.9 | 908 | Click here |
| nexrad/rad_mob.geo | NWSRadar | 500 | 69.3 | 72.7 | 68.8 | 1915 | NEXRAD MOBILE,AL |
| usiroads.pdb | PocketAPRS | 500 | 474.0 | 20.2 | 10.1 | 1915 | Click here |
| usa.pdb | PocketAPRS | 500 | 474.0 | 20.2 | 10.1 | 1915 | Click here |
| usa.mp | APRSdos | 1429 | 713.0 | 33.9 | 36.2 | 2844 | Click here |
| world.mp | APRSdos | 6429 | 4744.0 | 67.9 | 13.7 | 8523 | Click here |
| world.pdb | PocketAPRS | 20480 | 5266.5 | 48.5 | 38.4 | 22574 | Click here |