| 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 | ||
| flwest32.mp | APRSdos | 26 | 24.8 | 93.3 | 11.1 | 959 | Click here |
| usaseast.mp | APRSdos | 393 | 156.1 | 35.7 | 14.2 | 1326 | Click here |
| nexrad/rad_mob.geo | NWSRadar | 500 | 52.4 | 80.3 | 12.2 | 2236 | NEXRAD MOBILE,AL |
| usiroads.pdb | PocketAPRS | 500 | 505.2 | 20.5 | 13.7 | 2236 | Click here |
| usa.pdb | PocketAPRS | 500 | 505.2 | 20.5 | 13.7 | 2236 | Click here |
| usa.mp | APRSdos | 1429 | 764.3 | 34.2 | 40.2 | 3165 | Click here |
| world.mp | APRSdos | 6429 | 4752.4 | 67.8 | 12.8 | 8843 | Click here |
| world.pdb | PocketAPRS | 20480 | 5259.4 | 48.5 | 37.2 | 22894 | Click here |