| 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 | 68.4 | 92.1 | 93.9 | 1911 | Click here |
| usaseast.mp | APRSdos | 393 | 492.3 | 96.1 | 75.8 | 2112 | Click here |
| nexrad/rad_mhx.geo | NWSRadar | 500 | 1.0 | 0.8 | 1.2 | 2219 | NEXRAD NEWPORT,NC |
| usiroads.pdb | PocketAPRS | 500 | 947.4 | 44.2 | 1.4 | 2219 | Click here |
| usa.pdb | PocketAPRS | 500 | 947.4 | 44.2 | 1.4 | 2219 | Click here |
| bertha.mp | APRSdos | 786 | 547.3 | 54.4 | 40.8 | 3049 | Click here |
| usa.mp | APRSdos | 1429 | 1009.8 | 70.4 | 23.3 | 4396 | Click here |
| world.mp | APRSdos | 6429 | 4197.4 | 59.8 | 16.6 | 9994 | Click here |
| world.pdb | PocketAPRS | 20480 | 4763.9 | 42.7 | 42.2 | 24045 | Click here |