| 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 | ||
| arcen.mp | APRSdos | 26 | 2.7 | 9.7 | 4.1 | 26 | Click here |
| arlrock.mp | APRSdos | 57 | 8.7 | 9.3 | 11.7 | 57 | Click here |
| usacen.mp | APRSdos | 371 | 264.4 | 58.8 | 41.6 | 959 | Click here |
| nexrad/rad_lzk.geo | NWSRadar | 500 | 24.4 | 15.1 | 30.3 | 1088 | NEXRAD NORTH LITTLE ROCK,AR |
| usiroads.pdb | PocketAPRS | 500 | 189.7 | 8.5 | 3.0 | 1088 | Click here |
| usa.pdb | PocketAPRS | 500 | 189.7 | 8.5 | 3.0 | 1088 | Click here |
| usa.mp | APRSdos | 1429 | 385.3 | 16.0 | 21.4 | 2017 | Click here |
| world.mp | APRSdos | 6429 | 4940.6 | 71.9 | 17.0 | 7736 | Click here |
| world.pdb | PocketAPRS | 20480 | 5524.6 | 51.4 | 42.7 | 22301 | Click here |