| 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 | 65.3 | 15.0 | 61.1 | 711 | Click here |
| usancen.mp | APRSdos | 343 | 291.9 | 2.5 | 81.5 | 1158 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 44.3 | 28.7 | 55.2 | 1052 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 40.6 | 7.4 | 54.1 | 1041 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 551.2 | 20.0 | 21.7 | 1041 | Click here |
| usa.pdb | PocketAPRS | 500 | 551.2 | 20.0 | 21.7 | 1041 | Click here |
| usa.mp | APRSdos | 1429 | 358.1 | 27.6 | 0.4 | 1970 | Click here |
| world.mp | APRSdos | 6429 | 5401.5 | 81.6 | 21.7 | 7786 | Click here |
| world.pdb | PocketAPRS | 20480 | 6083.4 | 58.3 | 48.9 | 22420 | Click here |