| 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 | 89.1 | 19.8 | 83.5 | 935 | Click here |
| usancen.mp | APRSdos | 343 | 269.4 | 7.6 | 74.9 | 1092 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 80.5 | 84.5 | 86.5 | 2210 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 39.4 | 63.1 | 22.8 | 2841 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 590.4 | 21.6 | 23.1 | 2841 | Click here |
| usa.pdb | PocketAPRS | 500 | 590.4 | 21.6 | 23.1 | 2841 | Click here |
| usa.mp | APRSdos | 1429 | 388.9 | 30.1 | 1.2 | 3770 | Click here |
| world.mp | APRSdos | 6429 | 5422.0 | 82.1 | 22.0 | 9591 | Click here |
| world.pdb | PocketAPRS | 20480 | 6110.7 | 58.7 | 49.4 | 24229 | Click here |