| 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 | ||
| harrisbu.pdb | PocketAPRS | 10 | 26.7 | 66.6 | 89.7 | 1573 | Click here |
| payork.mp | APRSdos | 33 | 23.9 | 69.9 | 33.3 | 2295 | Click here |
| Lebanon.mp | APRSdos | 33 | 23.9 | 69.9 | 33.3 | 2994 | Click here |
| usaeast.mp | APRSdos | 300 | 83.6 | 2.4 | 26.6 | 3261 | Click here |
| li.mp | APRSdos | 300 | 83.6 | 2.4 | 26.6 | 3261 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 56.7 | 22.7 | 74.0 | 1240 | NEXRAD STERLING,VA |
| nexrad/rad_ccx.geo | NWSRadar | 500 | 71.6 | 65.4 | 82.0 | 1974 | NEXRAD STATE COLLEGE,PA |
| usiroads.pdb | PocketAPRS | 500 | 959.8 | 43.5 | 19.7 | 1974 | Click here |
| usa.pdb | PocketAPRS | 500 | 959.8 | 43.5 | 19.7 | 1974 | Click here |
| bertha.mp | APRSdos | 786 | 774.9 | 56.4 | 78.2 | 2132 | Click here |
| usa.mp | APRSdos | 1429 | 902.3 | 69.4 | 2.7 | 3469 | Click here |
| world.mp | APRSdos | 6429 | 4182.8 | 60.0 | 21.2 | 9069 | Click here |
| world.pdb | PocketAPRS | 20480 | 4824.6 | 42.9 | 48.2 | 23120 | Click here |