| 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 | ||
| galesbur.pdb | PocketAPRS | 10 | 29.6 | 84.3 | 39.0 | 853 | Click here |
| iaseast3.mp | APRSdos | 49 | 58.7 | 84.6 | 90.0 | 1795 | Click here |
| mostate.mp | APRSdos | 129 | 126.3 | 60.1 | 77.9 | 1509 | Click here |
| iailinmo.mp | APRSdos | 221 | 53.0 | 9.0 | 21.6 | 1601 | Click here |
| usacen.mp | APRSdos | 371 | 320.1 | 79.3 | 43.5 | 2544 | Click here |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 53.5 | 27.6 | 68.6 | 1186 | NEXRAD DAVENPORT,IA |
| usiroads.pdb | PocketAPRS | 500 | 454.8 | 12.0 | 22.7 | 1186 | Click here |
| usa.pdb | PocketAPRS | 500 | 454.8 | 12.0 | 22.7 | 1186 | Click here |
| usa.mp | APRSdos | 1429 | 275.9 | 21.3 | 0.7 | 2115 | Click here |
| world.mp | APRSdos | 6429 | 4792.3 | 70.7 | 21.9 | 7822 | Click here |
| world.pdb | PocketAPRS | 20480 | 5451.1 | 50.5 | 49.3 | 22378 | Click here |