| 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 | ||
| madison.pdb | PocketAPRS | 10 | 8.1 | 26.0 | 12.9 | 10 | Click here |
| wimadson.mp | APRSdos | 26 | 7.2 | 25.8 | 16.3 | 26 | Click here |
| wimlwkee.mp | APRSdos | 51 | 47.4 | 47.3 | 78.9 | 840 | Click here |
| iailinmo.mp | APRSdos | 221 | 97.2 | 22.9 | 37.3 | 1010 | Click here |
| usacen.mp | APRSdos | 371 | 450.3 | 98.4 | 78.6 | 2141 | Click here |
| nexrad/rad_mkx.geo | NWSRadar | 500 | 41.6 | 75.9 | 4.5 | 3029 | NEXRAD DOUSMAN,WI |
| usiroads.pdb | PocketAPRS | 500 | 602.8 | 15.3 | 30.8 | 3029 | Click here |
| usa.pdb | PocketAPRS | 500 | 602.8 | 15.3 | 30.8 | 3029 | Click here |
| usa.mp | APRSdos | 1429 | 364.4 | 26.3 | 9.8 | 3958 | Click here |
| world.mp | APRSdos | 6429 | 4702.1 | 69.6 | 24.0 | 9654 | Click here |
| world.pdb | PocketAPRS | 20480 | 5389.6 | 49.7 | 51.9 | 20999 | Click here |