| 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 | 9.2 | 17.9 | 22.8 | 10 | Click here |
| cntrliow.pdb | PocketAPRS | 10 | 17.3 | 6.2 | 54.1 | 551 | Click here |
| iametdm3.mp | APRSdos | 11 | 9.9 | 52.7 | 69.3 | 1231 | Click here |
| iaswest3.mp | APRSdos | 49 | 43.0 | 96.9 | 17.4 | 2238 | Click here |
| iacntrl3.mp | APRSdos | 51 | 24.6 | 3.1 | 45.7 | 2240 | Click here |
| iailinmo.mp | APRSdos | 221 | 143.2 | 72.2 | 3.0 | 3132 | Click here |
| usacen.mp | APRSdos | 371 | 255.0 | 41.7 | 54.5 | 916 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 15.2 | 0.5 | 20.4 | 1045 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 439.4 | 5.6 | 25.2 | 1045 | Click here |
| usa.pdb | PocketAPRS | 500 | 439.4 | 5.6 | 25.2 | 1045 | Click here |
| usa.mp | APRSdos | 1429 | 157.4 | 11.5 | 3.6 | 1974 | Click here |
| world.mp | APRSdos | 6429 | 4904.5 | 72.9 | 22.6 | 7703 | Click here |
| world.pdb | PocketAPRS | 20480 | 5576.3 | 52.1 | 50.1 | 21502 | Click here |