| 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 | ||
| usaeast.mp | APRSdos | 300 | 39.6 | 9.2 | 9.8 | 300 | Click here |
| li.mp | APRSdos | 300 | 39.6 | 9.2 | 9.8 | 300 | Click here |
| nexrad/rad_ccx.geo | NWSRadar | 500 | 10.3 | 9.8 | 11.6 | 500 | NEXRAD STATE COLLEGE,PA |
| usiroads.pdb | PocketAPRS | 500 | 944.0 | 41.9 | 22.8 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 944.0 | 41.9 | 22.8 | 500 | Click here |
| bertha.mp | APRSdos | 786 | 836.0 | 60.8 | 84.6 | 2240 | Click here |
| usa.mp | APRSdos | 1429 | 864.3 | 66.9 | 0.8 | 3552 | Click here |
| world.mp | APRSdos | 6429 | 4210.0 | 60.6 | 22.0 | 9158 | Click here |
| world.pdb | PocketAPRS | 20480 | 4863.9 | 43.3 | 49.3 | 23209 | Click here |