| 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 | ||
| ftwayne.pdb | PocketAPRS | 10 | 3.8 | 7.4 | 9.5 | 10 | Click here |
| inneast.mp | APRSdos | 43 | 37.2 | 94.2 | 18.1 | 985 | Click here |
| nexrad/rad_iwx.geo | NWSRadar | 500 | 32.7 | 53.5 | 17.3 | 1977 | NEXRAD NORTH WEBSTER,IN |
| usiroads.pdb | PocketAPRS | 500 | 662.3 | 25.5 | 24.1 | 1977 | Click here |
| usa.pdb | PocketAPRS | 500 | 662.3 | 25.5 | 24.1 | 1977 | Click here |
| usa.mp | APRSdos | 1429 | 541.2 | 41.9 | 2.2 | 2906 | Click here |
| world.mp | APRSdos | 6429 | 4527.5 | 66.1 | 22.3 | 8567 | Click here |
| world.pdb | PocketAPRS | 20480 | 5186.8 | 47.2 | 49.7 | 22618 | Click here |