| 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 | 22.0 | 87.1 | 29.7 | 881 | Click here |
| scradar.mp | APRSdos | 50 | 7.5 | 6.1 | 13.1 | 921 | Click here |
| usaseast.mp | APRSdos | 393 | 342.8 | 28.6 | 78.8 | 1181 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 93.4 | 97.6 | 96.8 | 2444 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 5.7 | 2.9 | 7.2 | 2444 | NEXRAD GREER,SC |
| nexrad/rad_cae.geo | NWSRadar | 500 | 80.5 | 85.1 | 81.9 | 2170 | NEXRAD WEST COLUMBIA,SC |
| usiroads.pdb | PocketAPRS | 500 | 687.2 | 32.0 | 2.1 | 2170 | Click here |
| usa.pdb | PocketAPRS | 500 | 687.2 | 32.0 | 2.1 | 2170 | Click here |
| bertha.mp | APRSdos | 786 | 781.4 | 88.2 | 42.3 | 3338 | Click here |
| usa.mp | APRSdos | 1429 | 774.3 | 51.9 | 22.5 | 4500 | Click here |
| world.mp | APRSdos | 6429 | 4453.3 | 63.9 | 16.8 | 10139 | Click here |
| world.pdb | PocketAPRS | 20480 | 5023.4 | 45.7 | 42.4 | 24190 | Click here |