| 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 | ||
| washingt.pdb | PocketAPRS | 10 | 9.3 | 6.7 | 38.3 | 10 | Click here |
| vastate.mp | APRSdos | 79 | 75.5 | 87.8 | 48.2 | 957 | Click here |
| usaeast.mp | APRSdos | 300 | 136.8 | 0.8 | 43.6 | 1178 | Click here |
| li.mp | APRSdos | 300 | 136.8 | 0.8 | 43.6 | 1178 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 9.0 | 15.3 | 2.4 | 1378 | NEXRAD STERLING,VA |
| usiroads.pdb | PocketAPRS | 500 | 943.9 | 43.3 | 16.5 | 1378 | Click here |
| usa.pdb | PocketAPRS | 500 | 943.9 | 43.3 | 16.5 | 1378 | Click here |
| bertha.mp | APRSdos | 786 | 735.6 | 56.9 | 71.7 | 2072 | Click here |
| usa.mp | APRSdos | 1429 | 907.9 | 69.0 | 6.3 | 3405 | Click here |
| world.mp | APRSdos | 6429 | 4191.5 | 60.1 | 20.4 | 9006 | Click here |
| world.pdb | PocketAPRS | 20480 | 4820.6 | 42.9 | 47.2 | 23057 | Click here |