| 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 | ||
| canorth.mp | APRSdos | 71 | 53.1 | 37.5 | 63.2 | 703 | Click here |
| ca.mp | APRSdos | 229 | 153.6 | 35.1 | 56.2 | 791 | Click here |
| usawest.mp | APRSdos | 429 | 228.3 | 54.4 | 19.3 | 1535 | Click here |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 20.0 | 1.1 | 26.8 | 1606 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1249.8 | 58.3 | 19.4 | 2189 | Click here |
| usa.pdb | PocketAPRS | 500 | 1249.8 | 58.3 | 19.4 | 2772 | Click here |
| usa.mp | APRSdos | 1429 | 1119.3 | 86.1 | 3.0 | 4562 | Click here |
| pacifice.mp | APRSdos | 3571 | 3824.4 | 89.0 | 49.4 | 7594 | Click here |
| world.mp | APRSdos | 6429 | 6095.6 | 94.6 | 21.1 | 11398 | Click here |
| world.pdb | PocketAPRS | 20480 | 6829.4 | 67.6 | 48.2 | 26125 | Click here |