| 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 | ||
| usacen.mp | APRSdos | 371 | 357.4 | 79.5 | 55.7 | 1723 | Click here |
| usaseast.mp | APRSdos | 393 | 433.7 | 82.4 | 69.2 | 1909 | Click here |
| nexrad/rad_nqa.geo | NWSRadar | 500 | 80.1 | 82.8 | 83.1 | 2159 | NEXRAD MILLINGTON,TN |
| usiroads.pdb | PocketAPRS | 500 | 259.6 | 12.1 | 0.2 | 2159 | Click here |
| usa.pdb | PocketAPRS | 500 | 259.6 | 12.1 | 0.2 | 2159 | Click here |
| usa.mp | APRSdos | 1429 | 473.0 | 21.3 | 25.1 | 3088 | Click here |
| world.mp | APRSdos | 6429 | 4880.9 | 70.7 | 16.2 | 8795 | Click here |
| world.pdb | PocketAPRS | 20480 | 5449.3 | 50.5 | 41.6 | 23351 | Click here |