| 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 | ||
| ohnw.mp | APRSdos | 36 | 14.2 | 7.0 | 37.5 | 36 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 72.0 | 0.6 | 96.5 | 1465 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 732.7 | 29.1 | 25.3 | 1465 | Click here |
| usa.pdb | PocketAPRS | 500 | 732.7 | 29.1 | 25.3 | 1465 | Click here |
| bertha.mp | APRSdos | 786 | 1039.3 | 96.3 | 89.7 | 2646 | Click here |
| usa.mp | APRSdos | 1429 | 611.7 | 47.4 | 3.6 | 3289 | Click here |
| world.mp | APRSdos | 6429 | 4454.8 | 64.9 | 22.6 | 8938 | Click here |
| world.pdb | PocketAPRS | 20480 | 5118.2 | 46.4 | 50.1 | 20981 | Click here |