| 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 | 60.0 | 14.5 | 56.0 | 660 | Click here |
| usancen.mp | APRSdos | 343 | 297.8 | 6.1 | 83.0 | 1173 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 56.3 | 76.0 | 48.0 | 2090 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 55.2 | 54.7 | 61.3 | 1660 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 569.3 | 21.3 | 21.4 | 1660 | Click here |
| usa.pdb | PocketAPRS | 500 | 569.3 | 21.3 | 21.4 | 1660 | Click here |
| usa.mp | APRSdos | 1429 | 385.3 | 29.7 | 0.8 | 2589 | Click here |
| world.mp | APRSdos | 6429 | 5428.4 | 82.0 | 21.6 | 8409 | Click here |
| world.pdb | PocketAPRS | 20480 | 6110.8 | 58.6 | 48.8 | 23046 | Click here |