| 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 | 63.0 | 12.3 | 59.4 | 694 | Click here |
| usancen.mp | APRSdos | 343 | 293.7 | 1.7 | 82.0 | 1163 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 43.7 | 33.2 | 52.7 | 1027 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 42.8 | 11.8 | 56.6 | 1066 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 552.0 | 20.1 | 21.6 | 1066 | Click here |
| usa.pdb | PocketAPRS | 500 | 552.0 | 20.1 | 21.6 | 1066 | Click here |
| usa.mp | APRSdos | 1429 | 360.8 | 27.8 | 0.5 | 1995 | Click here |
| world.mp | APRSdos | 6429 | 5404.6 | 81.6 | 21.7 | 7811 | Click here |
| world.pdb | PocketAPRS | 20480 | 6086.2 | 58.3 | 48.9 | 22445 | Click here |