| 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 | 3.5 | 6.8 | 8.6 | 10 | Click here |
| cntrliow.pdb | PocketAPRS | 10 | 9.3 | 18.5 | 22.7 | 10 | Click here |
| iametdm3.mp | APRSdos | 11 | 3.0 | 24.5 | 14.5 | 11 | Click here |
| iacntrl3.mp | APRSdos | 51 | 15.9 | 14.1 | 27.0 | 51 | Click here |
| iailinmo.mp | APRSdos | 221 | 135.0 | 68.2 | 1.3 | 903 | Click here |
| usacen.mp | APRSdos | 371 | 267.7 | 44.0 | 57.1 | 942 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 9.7 | 14.6 | 7.0 | 1071 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 451.2 | 6.0 | 25.8 | 1071 | Click here |
| usa.pdb | PocketAPRS | 500 | 451.2 | 6.0 | 25.8 | 1071 | Click here |
| usa.mp | APRSdos | 1429 | 168.2 | 12.1 | 4.2 | 2000 | Click here |
| world.mp | APRSdos | 6429 | 4894.4 | 72.7 | 22.7 | 7727 | Click here |
| world.pdb | PocketAPRS | 20480 | 5568.2 | 52.0 | 50.3 | 21503 | Click here |