| 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 | ||
| tncentrl.mp | APRSdos | 47 | 18.6 | 2.9 | 37.6 | 47 | Click here |
| alhntsvl.mp | APRSdos | 50 | 44.2 | 12.4 | 83.9 | 889 | Click here |
| usaseast.mp | APRSdos | 393 | 382.7 | 33.4 | 87.5 | 1268 | Click here |
| nexrad/rad_ohx.geo | NWSRadar | 500 | 47.2 | 40.0 | 54.3 | 1043 | NEXRAD OLD HICKORY,TN |
| nexrad/rad_htx.geo | NWSRadar | 500 | 60.6 | 77.3 | 51.1 | 1784 | NEXRAD HYTOP,AL |
| nexrad/rad_hpx.geo | NWSRadar | 500 | 71.2 | 18.7 | 94.3 | 1443 | NEXRAD TRENTON,KY |
| usiroads.pdb | PocketAPRS | 500 | 451.6 | 20.9 | 4.2 | 1443 | Click here |
| usa.pdb | PocketAPRS | 500 | 451.6 | 20.9 | 4.2 | 1443 | Click here |
| usa.mp | APRSdos | 1429 | 554.8 | 34.8 | 20.1 | 2372 | Click here |
| world.mp | APRSdos | 6429 | 4680.5 | 67.7 | 17.3 | 8049 | Click here |
| world.pdb | PocketAPRS | 20480 | 5262.6 | 48.4 | 43.1 | 22100 | Click here |