| 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 | ||
| usaeast.mp | APRSdos | 300 | 186.9 | 20.7 | 56.8 | 868 | Click here |
| li.mp | APRSdos | 300 | 186.9 | 20.7 | 56.8 | 868 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 43.0 | 52.0 | 40.9 | 1588 | NEXRAD ELLENDALE STATE FOREST,DE |
| usiroads.pdb | PocketAPRS | 500 | 992.1 | 46.0 | 14.0 | 1588 | Click here |
| usa.pdb | PocketAPRS | 500 | 992.1 | 46.0 | 14.0 | 1588 | Click here |
| bertha.mp | APRSdos | 786 | 668.7 | 49.4 | 66.7 | 1453 | Click here |
| usa.mp | APRSdos | 1429 | 971.6 | 73.2 | 9.1 | 2828 | Click here |
| world.mp | APRSdos | 6429 | 4139.5 | 59.2 | 19.8 | 8420 | Click here |
| world.pdb | PocketAPRS | 20480 | 4759.1 | 42.3 | 46.4 | 22471 | Click here |