| 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 | ||
| kymdsnvl.mp | APRSdos | 57 | 64.1 | 63.0 | 90.8 | 1595 | Click here |
| nexrad/rad_ohx.geo | NWSRadar | 500 | 59.8 | 76.5 | 51.3 | 1778 | NEXRAD OLD HICKORY,TN |
| nexrad/rad_hpx.geo | NWSRadar | 500 | 13.6 | 17.8 | 11.3 | 1778 | NEXRAD TRENTON,KY |
| usiroads.pdb | PocketAPRS | 500 | 446.1 | 19.8 | 8.9 | 1778 | Click here |
| usa.pdb | PocketAPRS | 500 | 446.1 | 19.8 | 8.9 | 1778 | Click here |
| usa.mp | APRSdos | 1429 | 493.9 | 33.2 | 14.8 | 2707 | Click here |
| world.mp | APRSdos | 6429 | 4686.2 | 68.1 | 18.5 | 8388 | Click here |
| world.pdb | PocketAPRS | 20480 | 5287.8 | 48.6 | 44.7 | 22439 | Click here |