| 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 | ||
| scradar.mp | APRSdos | 50 | 44.6 | 79.2 | 42.7 | 842 | Click here |
| tnebig.mp | APRSdos | 64 | 52.4 | 83.7 | 0.5 | 1693 | Click here |
| usaseast.mp | APRSdos | 393 | 359.6 | 17.8 | 85.9 | 1252 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 46.6 | 29.3 | 57.7 | 1077 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 52.8 | 65.3 | 46.3 | 1730 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 645.8 | 30.1 | 3.9 | 1730 | Click here |
| usa.pdb | PocketAPRS | 500 | 645.8 | 30.1 | 3.9 | 1730 | Click here |
| bertha.mp | APRSdos | 786 | 831.1 | 93.6 | 45.9 | 2952 | Click here |
| usa.mp | APRSdos | 1429 | 723.7 | 48.9 | 20.5 | 3595 | Click here |
| world.mp | APRSdos | 6429 | 4489.7 | 64.6 | 17.2 | 9241 | Click here |
| world.pdb | PocketAPRS | 20480 | 5067.4 | 46.1 | 43.0 | 23292 | Click here |