| 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 | 25.7 | 72.1 | 80.0 | 1531 | Click here |
| codenver.mp | APRSdos | 26 | 26.3 | 67.3 | 78.2 | 1481 | Click here |
| colorado.mp | APRSdos | 100 | 41.2 | 7.6 | 38.8 | 1555 | Click here |
| usancen.mp | APRSdos | 343 | 315.4 | 4.1 | 88.0 | 1223 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 41.3 | 65.0 | 24.0 | 2030 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 68.3 | 43.7 | 85.4 | 1354 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 553.7 | 21.0 | 20.3 | 1354 | Click here |
| usa.pdb | PocketAPRS | 500 | 553.7 | 21.0 | 20.3 | 1354 | Click here |
| usa.mp | APRSdos | 1429 | 380.9 | 29.2 | 2.0 | 2283 | Click here |
| world.mp | APRSdos | 6429 | 5429.4 | 81.9 | 21.3 | 8102 | Click here |
| world.pdb | PocketAPRS | 20480 | 6107.5 | 58.5 | 48.5 | 22738 | Click here |