| 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 | ||
| charlott.pdb | PocketAPRS | 10 | 10.2 | 39.1 | 17.2 | 10 | Click here |
| nccentrl.mp | APRSdos | 86 | 38.3 | 45.9 | 2.0 | 86 | Click here |
| nctest.mp | APRSdos | 86 | 38.3 | 45.9 | 2.0 | 86 | Click here |
| usaseast.mp | APRSdos | 393 | 394.2 | 43.3 | 86.5 | 1258 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 68.9 | 95.3 | 49.5 | 2318 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 743.5 | 34.7 | 4.0 | 2318 | Click here |
| usa.pdb | PocketAPRS | 500 | 743.5 | 34.7 | 4.0 | 2318 | Click here |
| bertha.mp | APRSdos | 786 | 743.5 | 80.8 | 46.2 | 3412 | Click here |
| usa.mp | APRSdos | 1429 | 808.8 | 55.9 | 20.3 | 4614 | Click here |
| world.mp | APRSdos | 6429 | 4392.9 | 63.0 | 17.3 | 10244 | Click here |
| world.pdb | PocketAPRS | 20480 | 4970.4 | 45.0 | 43.0 | 24295 | Click here |