| 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 | 14.3 | 52.7 | 12.6 | 553 | Click here |
| usaseast.mp | APRSdos | 393 | 148.7 | 33.0 | 15.7 | 920 | Click here |
| nexrad/rad_mob.geo | NWSRadar | 500 | 62.3 | 97.0 | 3.7 | 1997 | NEXRAD MOBILE,AL |
| nexrad/rad_evx.geo | NWSRadar | 500 | 56.9 | 88.3 | 5.7 | 2880 | NEXRAD RED BAY,FL |
| usiroads.pdb | PocketAPRS | 500 | 511.6 | 20.9 | 13.3 | 2880 | Click here |
| usa.pdb | PocketAPRS | 500 | 511.6 | 20.9 | 13.3 | 2880 | Click here |
| usa.mp | APRSdos | 1429 | 765.5 | 34.9 | 39.8 | 3809 | Click here |
| world.mp | APRSdos | 6429 | 4740.5 | 67.7 | 12.9 | 9486 | Click here |
| world.pdb | PocketAPRS | 20480 | 5248.9 | 48.3 | 37.3 | 23537 | Click here |