| 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 | 14.9 | 57.8 | 24.2 | 588 | Click here |
| codenver.mp | APRSdos | 26 | 14.6 | 52.8 | 28.7 | 1132 | Click here |
| colorado.mp | APRSdos | 100 | 27.5 | 3.9 | 26.1 | 1206 | Click here |
| usancen.mp | APRSdos | 343 | 328.6 | 3.0 | 91.7 | 1260 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 34.2 | 59.1 | 6.1 | 2008 | NEXRAD FRONT RANGE AP,CO |
| usiroads.pdb | PocketAPRS | 500 | 543.3 | 20.9 | 19.5 | 2008 | Click here |
| usa.pdb | PocketAPRS | 500 | 543.3 | 20.9 | 19.5 | 2008 | Click here |
| usa.mp | APRSdos | 1429 | 379.4 | 29.0 | 2.8 | 2937 | Click here |
| world.mp | APRSdos | 6429 | 5431.2 | 81.9 | 21.1 | 8756 | Click here |
| world.pdb | PocketAPRS | 20480 | 6106.3 | 58.5 | 48.2 | 23392 | Click here |