| 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 | ||
| ohcentrl.mp | APRSdos | 54 | 53.8 | 7.8 | 95.8 | 1012 | Click here |
| usaeast.mp | APRSdos | 300 | 276.2 | 92.2 | 36.3 | 2180 | Click here |
| li.mp | APRSdos | 300 | 276.2 | 92.2 | 36.3 | 3102 | Click here |
| nexrad/rad_rlx.geo | NWSRadar | 500 | 83.5 | 91.1 | 86.5 | 2276 | NEXRAD CHARLESTON,WV |
| nexrad/rad_iln.geo | NWSRadar | 500 | 44.4 | 76.9 | 2.8 | 3045 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 702.0 | 30.5 | 17.8 | 3045 | Click here |
| usa.pdb | PocketAPRS | 500 | 702.0 | 30.5 | 17.8 | 3045 | Click here |
| bertha.mp | APRSdos | 786 | 940.1 | 92.5 | 74.5 | 2456 | Click here |
| usa.mp | APRSdos | 1429 | 650.4 | 49.5 | 4.8 | 3099 | Click here |
| world.mp | APRSdos | 6429 | 4445.3 | 64.4 | 20.7 | 8743 | Click here |
| world.pdb | PocketAPRS | 20480 | 5079.6 | 46.0 | 47.6 | 22794 | Click here |