| 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 | ||
| denver.pdb | PocketAPRS | 10 | 23.4 | 96.9 | 15.3 | 979 | Click here |
| codenver.mp | APRSdos | 26 | 22.5 | 92.3 | 20.7 | 1918 | Click here |
| colorado.mp | APRSdos | 100 | 28.3 | 14.1 | 24.0 | 1992 | Click here |
| usancen.mp | APRSdos | 343 | 331.1 | 6.0 | 92.3 | 1266 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 43.3 | 75.3 | 3.3 | 2176 | NEXRAD FRONT RANGE AP,CO |
| usiroads.pdb | PocketAPRS | 500 | 549.9 | 21.3 | 19.4 | 2176 | Click here |
| usa.pdb | PocketAPRS | 500 | 549.9 | 21.3 | 19.4 | 2176 | Click here |
| usa.mp | APRSdos | 1429 | 388.9 | 29.7 | 3.0 | 3105 | Click here |
| world.mp | APRSdos | 6429 | 5440.7 | 82.0 | 21.1 | 8925 | Click here |
| world.pdb | PocketAPRS | 20480 | 6115.8 | 58.6 | 48.2 | 23562 | Click here |