| 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 | ||
| mostate.mp | APRSdos | 129 | 125.0 | 5.5 | 92.9 | 1058 | Click here |
| usacen.mp | APRSdos | 371 | 208.4 | 56.6 | 15.6 | 1866 | Click here |
| nexrad/rad_sgf.geo | NWSRadar | 500 | 43.0 | 64.0 | 26.7 | 2635 | NEXRAD SPRINGFIELD,MO |
| usiroads.pdb | PocketAPRS | 500 | 230.0 | 8.2 | 9.0 | 2635 | Click here |
| usa.pdb | PocketAPRS | 500 | 230.0 | 8.2 | 9.0 | 2635 | Click here |
| usa.mp | APRSdos | 1429 | 300.0 | 15.4 | 14.7 | 3564 | Click here |
| world.mp | APRSdos | 6429 | 4922.9 | 72.0 | 18.5 | 9284 | Click here |
| world.pdb | PocketAPRS | 20480 | 5531.1 | 51.4 | 44.7 | 23849 | Click here |