| 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 | 214.3 | 31.7 | 62.4 | 924 | Click here |
| li.mp | APRSdos | 300 | 214.3 | 31.7 | 62.4 | 924 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 48.2 | 0.8 | 64.5 | 1145 | NEXRAD ELLENDALE STATE FOREST,DE |
| usiroads.pdb | PocketAPRS | 500 | 1020.7 | 47.5 | 13.0 | 1145 | Click here |
| usa.pdb | PocketAPRS | 500 | 1020.7 | 47.5 | 13.0 | 1145 | Click here |
| bertha.mp | APRSdos | 786 | 636.1 | 45.2 | 64.5 | 1431 | Click here |
| usa.mp | APRSdos | 1429 | 1006.1 | 75.5 | 10.2 | 2829 | Click here |
| world.mp | APRSdos | 6429 | 4110.0 | 58.7 | 19.5 | 8416 | Click here |
| world.pdb | PocketAPRS | 20480 | 4725.6 | 41.9 | 46.0 | 22467 | Click here |