| 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 | ||
| colorado.mp | APRSdos | 100 | 48.1 | 34.7 | 34.5 | 100 | Click here |
| usancen.mp | APRSdos | 343 | 321.7 | 12.0 | 89.2 | 1235 | Click here |
| nexrad/rad_cys.geo | NWSRadar | 500 | 84.2 | 86.9 | 91.4 | 2283 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 571.6 | 22.3 | 20.1 | 2283 | Click here |
| usa.pdb | PocketAPRS | 500 | 571.6 | 22.3 | 20.1 | 2283 | Click here |
| usa.mp | APRSdos | 1429 | 405.9 | 31.1 | 2.3 | 3212 | Click here |
| world.mp | APRSdos | 6429 | 5454.0 | 82.4 | 21.3 | 9036 | Click here |
| world.pdb | PocketAPRS | 20480 | 6132.6 | 58.8 | 48.4 | 23675 | Click here |