| 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 | ||
| flwest32.mp | APRSdos | 26 | 19.6 | 60.9 | 41.3 | 635 | Click here |
| usaseast.mp | APRSdos | 393 | 145.2 | 33.5 | 12.2 | 1002 | Click here |
| nexrad/rad_mob.geo | NWSRadar | 500 | 62.6 | 93.6 | 23.0 | 2045 | NEXRAD MOBILE,AL |
| nexrad/rad_evx.geo | NWSRadar | 500 | 59.9 | 91.7 | 13.7 | 2962 | NEXRAD RED BAY,FL |
| usiroads.pdb | PocketAPRS | 500 | 516.7 | 20.8 | 14.2 | 2962 | Click here |
| usa.pdb | PocketAPRS | 500 | 516.7 | 20.8 | 14.2 | 2962 | Click here |
| usa.mp | APRSdos | 1429 | 775.9 | 34.8 | 40.8 | 3891 | Click here |
| world.mp | APRSdos | 6429 | 4745.8 | 67.7 | 12.7 | 9568 | Click here |
| world.pdb | PocketAPRS | 20480 | 5250.5 | 48.4 | 37.0 | 23619 | Click here |