| 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 | 49.1 | 6.8 | 46.6 | 100 | Click here |
| usancen.mp | APRSdos | 343 | 307.0 | 0.1 | 85.7 | 1200 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 35.4 | 41.9 | 34.9 | 1357 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 56.8 | 20.6 | 74.5 | 1245 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 547.8 | 20.4 | 20.8 | 1245 | Click here |
| usa.pdb | PocketAPRS | 500 | 547.8 | 20.4 | 20.8 | 1245 | Click here |
| usa.mp | APRSdos | 1429 | 366.9 | 28.2 | 1.4 | 2174 | Click here |
| world.mp | APRSdos | 6429 | 5414.1 | 81.7 | 21.5 | 7991 | Click here |
| world.pdb | PocketAPRS | 20480 | 6093.2 | 58.4 | 48.6 | 22626 | Click here |