| 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 | ||
| usacen.mp | APRSdos | 371 | 283.9 | 29.5 | 67.9 | 1050 | Click here |
| nexrad/rad_shv.geo | NWSRadar | 500 | 74.3 | 62.7 | 84.5 | 1972 | NEXRAD SHREVEPORT,LA |
| usiroads.pdb | PocketAPRS | 500 | 92.2 | 3.5 | 3.0 | 1972 | Click here |
| usa.pdb | PocketAPRS | 500 | 92.2 | 3.5 | 3.0 | 1972 | Click here |
| usa.mp | APRSdos | 1429 | 436.8 | 8.3 | 28.3 | 2901 | Click here |
| world.mp | APRSdos | 6429 | 5071.0 | 73.6 | 15.5 | 8637 | Click here |
| world.pdb | PocketAPRS | 20480 | 5634.1 | 52.6 | 40.7 | 23214 | Click here |