| 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 | 63.7 | 24.7 | 56.9 | 669 | Click here |
| usancen.mp | APRSdos | 343 | 296.7 | 5.4 | 82.7 | 1170 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 37.6 | 13.2 | 49.3 | 1327 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 45.0 | 8.1 | 60.0 | 1100 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 541.6 | 19.5 | 21.5 | 1100 | Click here |
| usa.pdb | PocketAPRS | 500 | 541.6 | 19.5 | 21.5 | 1100 | Click here |
| usa.mp | APRSdos | 1429 | 349.6 | 26.9 | 0.7 | 2029 | Click here |
| world.mp | APRSdos | 6429 | 5395.0 | 81.4 | 21.6 | 7843 | Click here |
| world.pdb | PocketAPRS | 20480 | 6075.4 | 58.2 | 48.8 | 22476 | Click here |