| 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 | 23.1 | 65.5 | 71.5 | 1380 | Click here |
| codenver.mp | APRSdos | 26 | 23.8 | 60.6 | 70.7 | 1339 | Click here |
| colorado.mp | APRSdos | 100 | 38.9 | 5.9 | 36.9 | 1413 | Click here |
| usancen.mp | APRSdos | 343 | 317.3 | 3.6 | 88.5 | 1228 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 39.0 | 62.3 | 21.3 | 2008 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 69.7 | 40.9 | 88.1 | 1381 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 551.3 | 20.9 | 20.2 | 1381 | Click here |
| usa.pdb | PocketAPRS | 500 | 551.3 | 20.9 | 20.2 | 1381 | Click here |
| usa.mp | APRSdos | 1429 | 379.6 | 29.1 | 2.1 | 2310 | Click here |
| world.mp | APRSdos | 6429 | 5428.7 | 81.9 | 21.3 | 8129 | Click here |
| world.pdb | PocketAPRS | 20480 | 6106.3 | 58.5 | 48.4 | 22765 | Click here |