| 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 | ||
| ianeast3.mp | APRSdos | 54 | 26.4 | 45.7 | 27.4 | 54 | Click here |
| iailinmo.mp | APRSdos | 221 | 85.1 | 22.3 | 31.5 | 221 | Click here |
| usacen.mp | APRSdos | 371 | 378.4 | 71.4 | 75.1 | 1836 | Click here |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 82.7 | 74.7 | 96.0 | 2207 | NEXRAD DAVENPORT,IA |
| nexrad/rad_arx.geo | NWSRadar | 500 | 62.2 | 25.3 | 81.3 | 1313 | NEXRAD LA CROSSE,WI |
| usiroads.pdb | PocketAPRS | 500 | 548.7 | 10.7 | 30.0 | 1313 | Click here |
| usa.pdb | PocketAPRS | 500 | 548.7 | 10.7 | 30.0 | 1313 | Click here |
| usa.mp | APRSdos | 1429 | 278.9 | 19.2 | 8.9 | 2242 | Click here |
| world.mp | APRSdos | 6429 | 4790.4 | 71.2 | 23.8 | 7954 | Click here |
| world.pdb | PocketAPRS | 20480 | 5477.0 | 50.8 | 51.7 | 21505 | Click here |