| 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 | ||
| msneast.mp | APRSdos | 49 | 30.0 | 46.1 | 40.2 | 49 | Click here |
| usaseast.mp | APRSdos | 393 | 360.6 | 55.0 | 69.8 | 1641 | Click here |
| nexrad/rad_nqa.geo | NWSRadar | 500 | 80.7 | 89.2 | 79.7 | 2189 | NEXRAD MILLINGTON,TN |
| nexrad/rad_gwx.geo | NWSRadar | 500 | 34.6 | 34.8 | 36.3 | 2189 | NEXRAD GREENWOOD SPRINGS,MS |
| usiroads.pdb | PocketAPRS | 500 | 365.4 | 17.0 | 0.1 | 2189 | Click here |
| usa.pdb | PocketAPRS | 500 | 365.4 | 17.0 | 0.1 | 2189 | Click here |
| usa.mp | APRSdos | 1429 | 539.3 | 28.9 | 24.9 | 3118 | Click here |
| world.mp | APRSdos | 6429 | 4777.2 | 69.0 | 16.2 | 8808 | Click here |
| world.pdb | PocketAPRS | 20480 | 5343.4 | 49.3 | 41.7 | 22859 | Click here |