| 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 | 65.5 | 6.9 | 62.4 | 724 | Click here |
| usancen.mp | APRSdos | 343 | 290.5 | 0.2 | 81.1 | 1154 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 48.8 | 41.8 | 57.0 | 1070 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 40.7 | 20.4 | 52.3 | 1023 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 557.8 | 20.4 | 21.8 | 1023 | Click here |
| usa.pdb | PocketAPRS | 500 | 557.8 | 20.4 | 21.8 | 1023 | Click here |
| usa.mp | APRSdos | 1429 | 365.5 | 28.2 | 0.3 | 1952 | Click here |
| world.mp | APRSdos | 6429 | 5407.9 | 81.7 | 21.7 | 7769 | Click here |
| world.pdb | PocketAPRS | 20480 | 6090.5 | 58.4 | 49.0 | 22404 | Click here |