| 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 | ||
| columbus.pdb | PocketAPRS | 10 | 5.6 | 11.5 | 13.3 | 10 | Click here |
| ohcentrl.mp | APRSdos | 54 | 25.0 | 1.7 | 44.6 | 54 | Click here |
| usaeast.mp | APRSdos | 300 | 267.6 | 93.3 | 27.1 | 1233 | Click here |
| li.mp | APRSdos | 300 | 267.6 | 93.3 | 27.1 | 2166 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 49.1 | 71.7 | 35.6 | 3083 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 710.1 | 30.3 | 19.5 | 3083 | Click here |
| usa.pdb | PocketAPRS | 500 | 710.1 | 30.3 | 19.5 | 3083 | Click here |
| bertha.mp | APRSdos | 786 | 959.7 | 92.9 | 78.0 | 2495 | Click here |
| usa.mp | APRSdos | 1429 | 642.6 | 49.3 | 2.8 | 3138 | Click here |
| world.mp | APRSdos | 6429 | 4444.2 | 64.5 | 21.1 | 8783 | Click here |
| world.pdb | PocketAPRS | 20480 | 5085.2 | 46.1 | 48.2 | 22834 | Click here |