| 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 | 264.1 | 85.8 | 38.9 | 1158 | Click here |
| li.mp | APRSdos | 300 | 264.1 | 85.8 | 38.9 | 2016 | Click here |
| nexrad/rad_rlx.geo | NWSRadar | 500 | 66.5 | 60.3 | 75.8 | 1861 | NEXRAD CHARLESTON,WV |
| usiroads.pdb | PocketAPRS | 500 | 715.8 | 31.4 | 17.4 | 1861 | Click here |
| usa.pdb | PocketAPRS | 500 | 715.8 | 31.4 | 17.4 | 1861 | Click here |
| bertha.mp | APRSdos | 786 | 921.1 | 90.0 | 73.5 | 2421 | Click here |
| usa.mp | APRSdos | 1429 | 669.4 | 50.9 | 5.3 | 3573 | Click here |
| world.mp | APRSdos | 6429 | 4428.8 | 64.1 | 20.6 | 9214 | Click here |
| world.pdb | PocketAPRS | 20480 | 5061.1 | 45.8 | 47.5 | 23265 | Click here |