| 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 | 70.9 | 8.8 | 67.4 | 774 | Click here |
| usancen.mp | APRSdos | 343 | 285.3 | 0.7 | 79.6 | 1139 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 52.6 | 38.7 | 64.0 | 1140 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 35.2 | 17.3 | 45.3 | 1140 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 559.7 | 20.3 | 22.1 | 1140 | Click here |
| usa.pdb | PocketAPRS | 500 | 559.7 | 20.3 | 22.1 | 1140 | Click here |
| usa.mp | APRSdos | 1429 | 363.4 | 28.1 | 0.0 | 2069 | Click here |
| world.mp | APRSdos | 6429 | 5404.3 | 81.7 | 21.8 | 7886 | Click here |
| world.pdb | PocketAPRS | 20480 | 6087.9 | 58.3 | 49.1 | 22520 | Click here |