| 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 | 333.7 | 91.8 | 69.2 | 1910 | Click here |
| li.mp | APRSdos | 300 | 333.7 | 91.8 | 69.2 | 1910 | Click here |
| nexrad/rad_rlx.geo | NWSRadar | 500 | 65.0 | 89.0 | 51.6 | 1906 | NEXRAD CHARLESTON,WV |
| nexrad/rad_jkl.geo | NWSRadar | 500 | 22.7 | 37.7 | 5.7 | 1906 | NEXRAD JACKSON,KY |
| usiroads.pdb | PocketAPRS | 500 | 672.8 | 30.5 | 11.7 | 1906 | Click here |
| usa.pdb | PocketAPRS | 500 | 672.8 | 30.5 | 11.7 | 1906 | Click here |
| bertha.mp | APRSdos | 786 | 882.1 | 92.3 | 61.9 | 2328 | Click here |
| usa.mp | APRSdos | 1429 | 678.3 | 49.6 | 11.7 | 2971 | Click here |
| world.mp | APRSdos | 6429 | 4459.3 | 64.4 | 19.2 | 8615 | Click here |
| world.pdb | PocketAPRS | 20480 | 5069.1 | 46.0 | 45.6 | 22666 | Click here |