| 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 | 66.7 | 4.4 | 63.8 | 738 | Click here |
| usancen.mp | APRSdos | 343 | 289.1 | 0.5 | 80.7 | 1150 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 51.1 | 45.7 | 58.9 | 1089 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 40.1 | 24.3 | 50.5 | 1005 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 560.4 | 20.5 | 21.9 | 1005 | Click here |
| usa.pdb | PocketAPRS | 500 | 560.4 | 20.5 | 21.9 | 1005 | Click here |
| usa.mp | APRSdos | 1429 | 367.6 | 28.4 | 0.2 | 1934 | Click here |
| world.mp | APRSdos | 6429 | 5409.4 | 81.7 | 21.7 | 7751 | Click here |
| world.pdb | PocketAPRS | 20480 | 6092.5 | 58.4 | 49.0 | 22386 | Click here |