| 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 | 62.9 | 6.2 | 60.0 | 700 | Click here |
| usancen.mp | APRSdos | 343 | 293.0 | 0.0 | 81.8 | 1161 | Click here |
| nexrad/rad_ftg.geo | NWSRadar | 500 | 46.9 | 42.8 | 53.6 | 1036 | NEXRAD FRONT RANGE AP,CO |
| nexrad/rad_cys.geo | NWSRadar | 500 | 43.3 | 21.5 | 55.7 | 1057 | NEXRAD CHEYENNE,WY |
| usiroads.pdb | PocketAPRS | 500 | 556.7 | 20.4 | 21.7 | 1057 | Click here |
| usa.pdb | PocketAPRS | 500 | 556.7 | 20.4 | 21.7 | 1057 | Click here |
| usa.mp | APRSdos | 1429 | 366.2 | 28.2 | 0.5 | 1986 | Click here |
| world.mp | APRSdos | 6429 | 5409.4 | 81.7 | 21.7 | 7803 | Click here |
| world.pdb | PocketAPRS | 20480 | 6091.5 | 58.4 | 48.9 | 22438 | Click here |