| 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 | ||
| jackson.pdb | PocketAPRS | 10 | 10.3 | 31.4 | 7.4 | 10 | Click here |
| mswest.mp | APRSdos | 41 | 33.6 | 78.9 | 15.0 | 830 | Click here |
| mscentrl.mp | APRSdos | 61 | 35.8 | 28.9 | 49.1 | 850 | Click here |
| usacen.mp | APRSdos | 371 | 471.9 | 92.0 | 86.0 | 2151 | Click here |
| usaseast.mp | APRSdos | 393 | 328.8 | 70.5 | 40.5 | 2878 | Click here |
| nexrad/rad_jan.geo | NWSRadar | 500 | 5.0 | 7.8 | 0.5 | 2985 | NEXRAD JACKSON,MS |
| usiroads.pdb | PocketAPRS | 500 | 332.1 | 14.2 | 7.2 | 2985 | Click here |
| usa.pdb | PocketAPRS | 500 | 332.1 | 14.2 | 7.2 | 2985 | Click here |
| usa.mp | APRSdos | 1429 | 596.7 | 24.6 | 33.0 | 3914 | Click here |
| world.mp | APRSdos | 6429 | 4863.8 | 70.0 | 14.4 | 9614 | Click here |
| world.pdb | PocketAPRS | 20480 | 5401.7 | 50.0 | 39.3 | 23665 | Click here |