| 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 | 448.1 | 86.4 | 70.1 | 1958 | Click here |
| nexrad/rad_mhx.geo | NWSRadar | 500 | 45.3 | 62.0 | 32.8 | 2685 | NEXRAD NEWPORT,NC |
| nexrad/rad_ltx.geo | NWSRadar | 500 | 44.3 | 62.0 | 29.9 | 3305 | NEXRAD SHALLOTTE,NC |
| usiroads.pdb | PocketAPRS | 500 | 911.8 | 42.4 | 0.0 | 3305 | Click here |
| usa.pdb | PocketAPRS | 500 | 911.8 | 42.4 | 0.0 | 3305 | Click here |
| bertha.mp | APRSdos | 786 | 565.9 | 59.3 | 38.0 | 4184 | Click here |
| usa.mp | APRSdos | 1429 | 986.9 | 67.8 | 24.9 | 5505 | Click here |
| world.mp | APRSdos | 6429 | 4237.5 | 60.4 | 16.3 | 11109 | Click here |
| world.pdb | PocketAPRS | 20480 | 4797.8 | 43.1 | 41.7 | 25160 | Click here |