| 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 | ||
| desmoine.pdb | PocketAPRS | 10 | 39.9 | 89.8 | 87.8 | 1786 | Click here |
| iacntrl3.mp | APRSdos | 51 | 34.4 | 71.5 | 19.9 | 2542 | Click here |
| ianeast3.mp | APRSdos | 54 | 51.3 | 89.0 | 52.5 | 1469 | Click here |
| iailinmo.mp | APRSdos | 221 | 111.8 | 54.9 | 12.2 | 2185 | Click here |
| usacen.mp | APRSdos | 371 | 303.5 | 52.0 | 63.6 | 1527 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 39.8 | 61.9 | 26.8 | 2275 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 483.3 | 7.4 | 27.3 | 2275 | Click here |
| usa.pdb | PocketAPRS | 500 | 483.3 | 7.4 | 27.3 | 2275 | Click here |
| usa.mp | APRSdos | 1429 | 202.2 | 14.2 | 5.9 | 3204 | Click here |
| world.mp | APRSdos | 6429 | 4862.7 | 72.3 | 23.1 | 8927 | Click here |
| world.pdb | PocketAPRS | 20480 | 5541.2 | 51.6 | 50.8 | 21504 | Click here |