| 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 | 58.4 | 12.8 | 54.7 | 647 | Click here |
| usancen.mp | APRSdos | 343 | 299.0 | 5.6 | 83.3 | 1176 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 54.2 | 73.3 | 46.2 | 2066 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 55.5 | 51.9 | 63.1 | 1650 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 567.2 | 21.3 | 21.3 | 1650 | Click here |
| usa.pdb | PocketAPRS | 500 | 567.2 | 21.3 | 21.3 | 1650 | Click here |
| usa.mp | APRSdos | 1429 | 383.9 | 29.6 | 0.8 | 2579 | Click here |
| world.mp | APRSdos | 6429 | 5427.5 | 82.0 | 21.6 | 8399 | Click here |
| world.pdb | PocketAPRS | 20480 | 6109.4 | 58.6 | 48.8 | 23036 | Click here |