| 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 | ||
| ncobanks.mp | APRSdos | 51 | 66.0 | 80.9 | 96.8 | 1828 | Click here |
| usaseast.mp | APRSdos | 393 | 495.9 | 97.6 | 75.4 | 2123 | Click here |
| nexrad/rad_mhx.geo | NWSRadar | 500 | 5.7 | 8.5 | 3.3 | 2230 | NEXRAD NEWPORT,NC |
| usiroads.pdb | PocketAPRS | 500 | 953.1 | 44.4 | 1.3 | 2230 | Click here |
| usa.pdb | PocketAPRS | 500 | 953.1 | 44.4 | 1.3 | 2230 | Click here |
| bertha.mp | APRSdos | 786 | 541.8 | 53.7 | 40.6 | 3053 | Click here |
| usa.mp | APRSdos | 1429 | 1015.6 | 70.8 | 23.4 | 4404 | Click here |
| world.mp | APRSdos | 6429 | 4192.0 | 59.7 | 16.6 | 10001 | Click here |
| world.pdb | PocketAPRS | 20480 | 4758.1 | 42.6 | 42.1 | 24052 | Click here |