| 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 | 52.2 | 80.6 | 0.6 | 877 | Click here |
| ca.mp | APRSdos | 229 | 187.5 | 21.6 | 76.1 | 990 | Click here |
| usawest.mp | APRSdos | 429 | 186.4 | 47.2 | 8.6 | 1190 | Click here |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 73.5 | 50.3 | 90.6 | 1909 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1229.0 | 56.8 | 22.2 | 2477 | Click here |
| usa.pdb | PocketAPRS | 500 | 1229.0 | 56.8 | 22.2 | 3045 | Click here |
| usa.mp | APRSdos | 1429 | 1084.2 | 84.0 | 0.2 | 4814 | Click here |
| pacifice.mp | APRSdos | 3571 | 3860.6 | 89.8 | 50.7 | 4976 | Click here |
| world.mp | APRSdos | 6429 | 6046.1 | 94.1 | 21.8 | 8775 | Click here |
| world.pdb | PocketAPRS | 20480 | 6786.3 | 67.2 | 49.1 | 23498 | Click here |