| 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 | ||
| ianwest3.mp | APRSdos | 50 | 55.5 | 87.7 | 76.9 | 1696 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 213.9 | 52.2 | 85.7 | 1593 | Click here |
| usacen.mp | APRSdos | 371 | 325.3 | 13.7 | 83.0 | 1201 | Click here |
| nexrad/rad_fsd.geo | NWSRadar | 500 | 43.5 | 74.5 | 21.9 | 2075 | NEXRAD SIOUX FALLS,SD |
| usiroads.pdb | PocketAPRS | 500 | 534.6 | 0.9 | 31.8 | 2075 | Click here |
| usa.pdb | PocketAPRS | 500 | 534.6 | 0.9 | 31.8 | 2075 | Click here |
| usa.mp | APRSdos | 1429 | 172.1 | 4.3 | 11.0 | 3004 | Click here |
| world.mp | APRSdos | 6429 | 4964.1 | 74.5 | 24.2 | 8749 | Click here |
| world.pdb | PocketAPRS | 20480 | 5662.9 | 53.2 | 52.3 | 21535 | Click here |