| 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 | ||
| cheyenne.pdb | PocketAPRS | 10 | 31.7 | 38.9 | 91.7 | 927 | Click here |
| colorado.mp | APRSdos | 100 | 74.2 | 4.2 | 70.9 | 809 | Click here |
| usancen.mp | APRSdos | 343 | 281.6 | 0.6 | 78.6 | 1129 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 57.7 | 46.0 | 68.9 | 1189 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 33.3 | 24.7 | 40.5 | 1189 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 565.2 | 20.5 | 22.3 | 1189 | Click here |
| usa.pdb | PocketAPRS | 500 | 565.2 | 20.5 | 22.3 | 1189 | Click here |
| usa.mp | APRSdos | 1429 | 367.4 | 28.4 | 0.3 | 2118 | Click here |
| world.mp | APRSdos | 6429 | 5406.8 | 81.8 | 21.8 | 7936 | Click here |
| world.pdb | PocketAPRS | 20480 | 6091.4 | 58.4 | 49.1 | 22571 | Click here |