| 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 | ||
| usaseast.mp | APRSdos | 393 | 416.0 | 81.7 | 63.0 | 1840 | Click here |
| nexrad/rad_mhx.geo | NWSRadar | 500 | 77.8 | 91.4 | 71.9 | 2133 | NEXRAD NEWPORT,NC |
| nexrad/rad_ltx.geo | NWSRadar | 500 | 21.4 | 32.6 | 9.3 | 2133 | NEXRAD SHALLOTTE,NC |
| usiroads.pdb | PocketAPRS | 500 | 896.9 | 41.6 | 1.8 | 2133 | Click here |
| usa.pdb | PocketAPRS | 500 | 896.9 | 41.6 | 1.8 | 2133 | Click here |
| bertha.mp | APRSdos | 786 | 567.6 | 61.6 | 34.4 | 3035 | Click here |
| usa.mp | APRSdos | 1429 | 985.0 | 66.5 | 26.8 | 4343 | Click here |
| world.mp | APRSdos | 6429 | 4259.1 | 60.7 | 15.8 | 9950 | Click here |
| world.pdb | PocketAPRS | 20480 | 4811.9 | 43.3 | 41.1 | 24001 | Click here |