| 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 | 70.4 | 20.5 | 64.9 | 749 | Click here |
| usancen.mp | APRSdos | 343 | 288.1 | 4.1 | 80.4 | 1147 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 46.6 | 20.1 | 60.5 | 1105 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 36.4 | 1.3 | 48.8 | 1105 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 549.9 | 19.7 | 22.0 | 1105 | Click here |
| usa.pdb | PocketAPRS | 500 | 549.9 | 19.7 | 22.0 | 1105 | Click here |
| usa.mp | APRSdos | 1429 | 353.0 | 27.2 | 0.1 | 2034 | Click here |
| world.mp | APRSdos | 6429 | 5395.5 | 81.5 | 21.8 | 7849 | Click here |
| world.pdb | PocketAPRS | 20480 | 6077.9 | 58.2 | 49.0 | 22482 | Click here |