| 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 | ||
| kyeast.mp | APRSdos | 57 | 54.4 | 34.0 | 85.8 | 915 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 60.1 | 38.9 | 74.3 | 1243 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_jkl.geo | NWSRadar | 500 | 40.3 | 46.9 | 39.1 | 1243 | NEXRAD JACKSON,KY |
| usiroads.pdb | PocketAPRS | 500 | 616.7 | 28.1 | 9.7 | 1243 | Click here |
| usa.pdb | PocketAPRS | 500 | 616.7 | 28.1 | 9.7 | 1243 | Click here |
| bertha.mp | APRSdos | 786 | 909.8 | 99.0 | 57.9 | 2355 | Click here |
| usa.mp | APRSdos | 1429 | 643.5 | 45.9 | 13.9 | 2998 | Click here |
| world.mp | APRSdos | 6429 | 4514.1 | 65.2 | 18.7 | 8650 | Click here |
| world.pdb | PocketAPRS | 20480 | 5116.2 | 46.6 | 44.9 | 22701 | Click here |