| 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 | ||
| Toporama 50k | Toporama | 4 | 0 | 5 | Click here | ||
| Toporama 250k | Toporama | 20 | 0 | 25 | Click here | ||
| detroit.pdb | PocketAPRS | 10 | 6.0 | 6.2 | 24.3 | 10 | Click here |
| mi-lower.mp | APRSdos | 100 | 104.7 | 68.4 | 82.5 | 1609 | Click here |
| usaeast.mp | APRSdos | 300 | 267.6 | 96.8 | 22.4 | 2777 | Click here |
| li.mp | APRSdos | 300 | 267.6 | 96.8 | 22.4 | 3745 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 211.9 | 95.5 | 44.6 | 4720 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 19.7 | 26.7 | 17.6 | 4900 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 776.8 | 29.8 | 28.8 | 4900 | Click here |
| usa.pdb | PocketAPRS | 500 | 776.8 | 29.8 | 28.8 | 4900 | Click here |
| bertha.mp | APRSdos | 786 | 1067.8 | 94.2 | 96.9 | 2697 | Click here |
| usa.mp | APRSdos | 1429 | 629.4 | 48.5 | 7.6 | 3340 | Click here |
| world.mp | APRSdos | 6429 | 4432.4 | 64.7 | 23.5 | 8987 | Click here |
| world.pdb | PocketAPRS | 20480 | 5109.1 | 46.2 | 51.3 | 20993 | Click here |