| 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 | 60.6 | 2.6 | 57.9 | 679 | Click here |
| usancen.mp | APRSdos | 343 | 295.2 | 1.1 | 82.4 | 1167 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 47.0 | 48.7 | 50.7 | 1007 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 46.4 | 27.3 | 58.6 | 1086 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 558.1 | 20.6 | 21.5 | 1086 | Click here |
| usa.pdb | PocketAPRS | 500 | 558.1 | 20.6 | 21.5 | 1086 | Click here |
| usa.mp | APRSdos | 1429 | 369.7 | 28.5 | 0.6 | 2015 | Click here |
| world.mp | APRSdos | 6429 | 5413.3 | 81.8 | 21.6 | 7833 | Click here |
| world.pdb | PocketAPRS | 20480 | 6095.1 | 58.4 | 48.9 | 22468 | Click here |