| 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 | ||
| detroit.pdb | PocketAPRS | 10 | 15.3 | 9.4 | 63.2 | 642 | Click here |
| mi-lower.mp | APRSdos | 100 | 95.0 | 64.1 | 73.6 | 1477 | Click here |
| usaeast.mp | APRSdos | 300 | 273.5 | 98.2 | 25.4 | 2659 | Click here |
| li.mp | APRSdos | 300 | 273.5 | 98.2 | 25.4 | 3641 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 211.7 | 97.3 | 39.5 | 4634 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 11.6 | 19.9 | 5.1 | 4814 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 779.0 | 29.7 | 29.3 | 4814 | Click here |
| usa.pdb | PocketAPRS | 500 | 779.0 | 29.7 | 29.3 | 4814 | Click here |
| bertha.mp | APRSdos | 786 | 1076.9 | 94.8 | 98.0 | 2714 | Click here |
| usa.mp | APRSdos | 1429 | 626.7 | 48.2 | 8.2 | 3357 | Click here |
| world.mp | APRSdos | 6429 | 4434.9 | 64.7 | 23.6 | 9004 | Click here |
| world.pdb | PocketAPRS | 20480 | 5113.6 | 46.2 | 51.5 | 20995 | Click here |