| 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 | ||
| gacoast.mp | APRSdos | 57 | 32.6 | 21.3 | 50.5 | 562 | Click here |
| usaseast.mp | APRSdos | 393 | 244.3 | 46.7 | 38.0 | 898 | Click here |
| nexrad/rad_clx.geo | NWSRadar | 500 | 33.0 | 22.2 | 40.1 | 1005 | NEXRAD GRAYS,SC |
| usiroads.pdb | PocketAPRS | 500 | 779.9 | 35.3 | 7.9 | 1005 | Click here |
| usa.pdb | PocketAPRS | 500 | 779.9 | 35.3 | 7.9 | 1005 | Click here |
| bertha.mp | APRSdos | 786 | 662.8 | 79.1 | 21.9 | 2082 | Click here |
| usa.mp | APRSdos | 1429 | 926.6 | 56.9 | 33.7 | 3294 | Click here |
| world.mp | APRSdos | 6429 | 4409.8 | 62.8 | 14.3 | 8922 | Click here |
| world.pdb | PocketAPRS | 20480 | 4936.8 | 44.9 | 39.1 | 22973 | Click here |