| 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 | ||
| coswest.mp | APRSdos | 51 | 19.4 | 8.6 | 35.2 | 51 | Click here |
| nexrad/rad_gjx.geo | NWSRadar | 500 | 79.9 | 52.0 | 99.1 | 2011 | NEXRAD GRAND JUNCTION,CO |
| usiroads.pdb | PocketAPRS | 500 | 586.1 | 26.1 | 12.3 | 2011 | Click here |
| usa.pdb | PocketAPRS | 500 | 586.1 | 26.1 | 12.3 | 2011 | Click here |
| usa.mp | APRSdos | 1429 | 514.9 | 36.9 | 11.0 | 2940 | Click here |
| world.mp | APRSdos | 6429 | 5576.2 | 83.7 | 19.3 | 8777 | Click here |
| world.pdb | PocketAPRS | 20480 | 6231.4 | 59.8 | 45.8 | 23426 | Click here |