| 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 | ||
| tnebig.mp | APRSdos | 64 | 47.7 | 42.6 | 59.0 | 654 | Click here |
| usaseast.mp | APRSdos | 393 | 394.4 | 11.0 | 95.5 | 1348 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 8.7 | 13.0 | 5.1 | 1455 | NEXRAD MORRISTOWN,TN |
| usiroads.pdb | PocketAPRS | 500 | 623.0 | 28.9 | 6.2 | 1455 | Click here |
| usa.pdb | PocketAPRS | 500 | 623.0 | 28.9 | 6.2 | 1455 | Click here |
| bertha.mp | APRSdos | 786 | 870.2 | 96.9 | 50.7 | 2262 | Click here |
| usa.mp | APRSdos | 1429 | 682.6 | 47.0 | 17.9 | 2905 | Click here |
| world.mp | APRSdos | 6429 | 4508.5 | 65.0 | 17.8 | 8555 | Click here |
| world.pdb | PocketAPRS | 20480 | 5096.1 | 46.4 | 43.8 | 22606 | Click here |