| 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 | ||
| denver.pdb | PocketAPRS | 10 | 21.9 | 59.0 | 70.0 | 1300 | Click here |
| codenver.mp | APRSdos | 26 | 22.6 | 54.1 | 69.4 | 1261 | Click here |
| colorado.mp | APRSdos | 100 | 38.4 | 4.3 | 36.6 | 1335 | Click here |
| usancen.mp | APRSdos | 343 | 317.6 | 3.1 | 88.6 | 1229 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 37.5 | 59.6 | 20.8 | 1982 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 69.5 | 38.2 | 88.5 | 1385 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 549.8 | 20.9 | 20.2 | 1385 | Click here |
| usa.pdb | PocketAPRS | 500 | 549.8 | 20.9 | 20.2 | 1385 | Click here |
| usa.mp | APRSdos | 1429 | 378.1 | 29.0 | 2.1 | 2314 | Click here |
| world.mp | APRSdos | 6429 | 5427.4 | 81.9 | 21.3 | 8133 | Click here |
| world.pdb | PocketAPRS | 20480 | 6104.8 | 58.5 | 48.4 | 22769 | Click here |