| 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 | ||
| usaeast.mp | APRSdos | 300 | 269.2 | 64.2 | 64.7 | 1589 | Click here |
| li.mp | APRSdos | 300 | 269.2 | 64.2 | 64.7 | 1589 | Click here |
| nexrad/rad_rlx.geo | NWSRadar | 500 | 35.4 | 43.5 | 32.8 | 1789 | NEXRAD CHARLESTON,WV |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 67.5 | 72.5 | 69.8 | 1923 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 752.2 | 34.3 | 12.5 | 1923 | Click here |
| usa.pdb | PocketAPRS | 500 | 752.2 | 34.3 | 12.5 | 1923 | Click here |
| bertha.mp | APRSdos | 786 | 824.4 | 81.7 | 63.6 | 2239 | Click here |
| usa.mp | APRSdos | 1429 | 748.2 | 55.4 | 10.7 | 3436 | Click here |
| world.mp | APRSdos | 6429 | 4379.9 | 63.1 | 19.4 | 9067 | Click here |
| world.pdb | PocketAPRS | 20480 | 4992.6 | 45.1 | 45.9 | 23118 | Click here |