| 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 | 34.8 | 31.5 | 59.9 | 649 | Click here |
| usaseast.mp | APRSdos | 393 | 373.7 | 23.8 | 88.1 | 1274 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 53.2 | 67.5 | 45.7 | 2056 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 46.6 | 27.2 | 58.3 | 1083 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 669.3 | 31.2 | 4.4 | 1083 | Click here |
| usa.pdb | PocketAPRS | 500 | 669.3 | 31.2 | 4.4 | 1083 | Click here |
| bertha.mp | APRSdos | 786 | 813.4 | 90.6 | 47.0 | 2275 | Click here |
| usa.mp | APRSdos | 1429 | 739.8 | 50.6 | 19.9 | 3424 | Click here |
| world.mp | APRSdos | 6429 | 4465.4 | 64.2 | 17.4 | 9066 | Click here |
| world.pdb | PocketAPRS | 20480 | 5045.1 | 45.9 | 43.2 | 23117 | Click here |