| 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 | ||
| alhntsvl.mp | APRSdos | 50 | 18.5 | 15.7 | 32.2 | 50 | Click here |
| usaseast.mp | APRSdos | 393 | 327.4 | 33.8 | 72.7 | 1120 | Click here |
| nexrad/rad_htx.geo | NWSRadar | 500 | 54.0 | 80.0 | 30.2 | 2027 | NEXRAD HYTOP,AL |
| nexrad/rad_gwx.geo | NWSRadar | 500 | 72.4 | 98.7 | 52.5 | 2012 | NEXRAD GREENWOOD SPRINGS,MS |
| usiroads.pdb | PocketAPRS | 500 | 447.2 | 20.8 | 0.6 | 2012 | Click here |
| usa.pdb | PocketAPRS | 500 | 447.2 | 20.8 | 0.6 | 2012 | Click here |
| usa.mp | APRSdos | 1429 | 591.0 | 34.7 | 24.1 | 2941 | Click here |
| world.mp | APRSdos | 6429 | 4694.4 | 67.7 | 16.4 | 8618 | Click here |
| world.pdb | PocketAPRS | 20480 | 5261.7 | 48.4 | 41.9 | 22669 | Click here |