| 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 | 3.8 | 7.6 | 9.2 | 10 | Click here |
| cntrliow.pdb | PocketAPRS | 10 | 13.0 | 4.0 | 40.5 | 10 | Click here |
| iametdm3.mp | APRSdos | 11 | 4.5 | 20.7 | 33.0 | 11 | Click here |
| iacntrl3.mp | APRSdos | 51 | 20.3 | 4.0 | 37.6 | 51 | Click here |
| iailinmo.mp | APRSdos | 221 | 139.7 | 70.6 | 1.1 | 927 | Click here |
| usacen.mp | APRSdos | 371 | 260.4 | 42.6 | 55.7 | 928 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 11.5 | 6.3 | 14.6 | 1057 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 444.5 | 5.8 | 25.5 | 1057 | Click here |
| usa.pdb | PocketAPRS | 500 | 444.5 | 5.8 | 25.5 | 1057 | Click here |
| usa.mp | APRSdos | 1429 | 161.9 | 11.8 | 3.9 | 1986 | Click here |
| world.mp | APRSdos | 6429 | 4900.2 | 72.8 | 22.6 | 7714 | Click here |
| world.pdb | PocketAPRS | 20480 | 5572.9 | 52.0 | 50.2 | 21502 | Click here |