| 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 | 221.2 | 56.9 | 50.0 | 869 | Click here |
| li.mp | APRSdos | 300 | 221.2 | 56.9 | 50.0 | 1438 | Click here |
| nexrad/rad_rlx.geo | NWSRadar | 500 | 50.6 | 78.2 | 29.1 | 2420 | NEXRAD CHARLESTON,WV |
| usiroads.pdb | PocketAPRS | 500 | 782.4 | 35.3 | 15.3 | 2420 | Click here |
| usa.pdb | PocketAPRS | 500 | 782.4 | 35.3 | 15.3 | 2420 | Click here |
| bertha.mp | APRSdos | 786 | 836.3 | 79.0 | 69.3 | 2269 | Click here |
| usa.mp | APRSdos | 1429 | 755.4 | 56.9 | 7.6 | 3481 | Click here |
| world.mp | APRSdos | 6429 | 4353.8 | 62.8 | 20.1 | 9109 | Click here |
| world.pdb | PocketAPRS | 20480 | 4977.6 | 44.9 | 46.8 | 23160 | Click here |