| 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 | 274.5 | 64.2 | 66.9 | 1611 | Click here |
| li.mp | APRSdos | 300 | 274.5 | 64.2 | 66.9 | 1611 | Click here |
| nexrad/rad_rlx.geo | NWSRadar | 500 | 40.3 | 43.4 | 41.8 | 1811 | NEXRAD CHARLESTON,WV |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 62.6 | 72.6 | 60.8 | 1834 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 750.8 | 34.3 | 12.1 | 1834 | Click here |
| usa.pdb | PocketAPRS | 500 | 750.8 | 34.3 | 12.1 | 1834 | Click here |
| bertha.mp | APRSdos | 786 | 820.5 | 81.8 | 62.8 | 2232 | Click here |
| usa.mp | APRSdos | 1429 | 750.1 | 55.4 | 11.2 | 3429 | Click here |
| world.mp | APRSdos | 6429 | 4380.9 | 63.1 | 19.3 | 9060 | Click here |
| world.pdb | PocketAPRS | 20480 | 4992.0 | 45.1 | 45.7 | 23111 | Click here |