| 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 | 58.6 | 16.1 | 54.3 | 643 | Click here |
| usancen.mp | APRSdos | 343 | 299.1 | 2.9 | 83.5 | 1178 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 37.3 | 27.0 | 45.6 | 1335 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 47.7 | 5.6 | 63.8 | 1138 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 546.0 | 19.9 | 21.3 | 1138 | Click here |
| usa.pdb | PocketAPRS | 500 | 546.0 | 19.9 | 21.3 | 1138 | Click here |
| usa.mp | APRSdos | 1429 | 357.7 | 27.5 | 0.9 | 2067 | Click here |
| world.mp | APRSdos | 6429 | 5403.3 | 81.6 | 21.6 | 7883 | Click here |
| world.pdb | PocketAPRS | 20480 | 6083.5 | 58.3 | 48.8 | 22517 | Click here |