| 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 | 89.4 | 23.8 | 83.0 | 930 | Click here |
| usancen.mp | APRSdos | 343 | 270.2 | 8.8 | 75.1 | 1094 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 82.3 | 90.9 | 85.8 | 2267 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 42.9 | 69.5 | 23.5 | 2962 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 593.0 | 21.8 | 23.1 | 2962 | Click here |
| usa.pdb | PocketAPRS | 500 | 593.0 | 21.8 | 23.1 | 2962 | Click here |
| usa.mp | APRSdos | 1429 | 392.5 | 30.3 | 1.1 | 3891 | Click here |
| world.mp | APRSdos | 6429 | 5425.6 | 82.2 | 22.0 | 9713 | Click here |
| world.pdb | PocketAPRS | 20480 | 6114.4 | 58.7 | 49.4 | 24351 | Click here |