| 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 | 31.6 | 11.7 | 98.5 | 995 | Click here |
| ohcentrl.mp | APRSdos | 54 | 12.5 | 13.4 | 19.1 | 1039 | Click here |
| usaeast.mp | APRSdos | 300 | 264.6 | 96.0 | 15.8 | 2245 | Click here |
| li.mp | APRSdos | 300 | 264.6 | 96.0 | 15.8 | 3205 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 70.7 | 58.8 | 83.3 | 1921 | NEXRAD WILMINGTON,OH |
| nexrad/rad_cle.geo | NWSRadar | 500 | 79.0 | 98.5 | 75.3 | 2238 | NEXRAD CLEVELAND,OH |
| usiroads.pdb | PocketAPRS | 500 | 718.3 | 30.0 | 21.7 | 2238 | Click here |
| usa.pdb | PocketAPRS | 500 | 718.3 | 30.0 | 21.7 | 2238 | Click here |
| bertha.mp | APRSdos | 786 | 987.4 | 93.9 | 82.3 | 2548 | Click here |
| usa.mp | APRSdos | 1429 | 631.1 | 48.7 | 0.5 | 3191 | Click here |
| world.mp | APRSdos | 6429 | 4446.4 | 64.6 | 21.7 | 8837 | Click here |
| world.pdb | PocketAPRS | 20480 | 5095.8 | 46.2 | 48.9 | 22888 | Click here |