| 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 | ||
| greenvil.pdb | PocketAPRS | 10 | 24.6 | 49.0 | 90.5 | 915 | Click here |
| scradar.mp | APRSdos | 50 | 9.8 | 12.5 | 14.7 | 955 | Click here |
| usaseast.mp | APRSdos | 393 | 353.6 | 26.2 | 82.4 | 1217 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 76.5 | 82.7 | 77.3 | 2100 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 21.2 | 12.0 | 26.7 | 2100 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 678.1 | 31.6 | 3.0 | 2100 | Click here |
| usa.pdb | PocketAPRS | 500 | 678.1 | 31.6 | 3.0 | 2100 | Click here |
| bertha.mp | APRSdos | 786 | 795.4 | 89.3 | 44.1 | 3279 | Click here |
| usa.mp | APRSdos | 1429 | 759.2 | 51.2 | 21.5 | 4434 | Click here |
| world.mp | APRSdos | 6429 | 4460.0 | 64.1 | 17.0 | 10075 | Click here |
| world.pdb | PocketAPRS | 20480 | 5033.7 | 45.8 | 42.7 | 24126 | Click here |