| 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 | ||
| sanfran.pdb | PocketAPRS | 10 | 13.7 | 7.5 | 57.0 | 580 | Click here |
| casanfrn.mp | APRSdos | 57 | 28.3 | 26.7 | 40.7 | 627 | Click here |
| ca.mp | APRSdos | 229 | 98.5 | 45.1 | 6.1 | 799 | Click here |
| usawest.mp | APRSdos | 429 | 312.8 | 59.7 | 46.0 | 1596 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 40.6 | 14.3 | 53.3 | 1033 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 44.9 | 31.6 | 54.7 | 1047 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1262.2 | 59.3 | 12.3 | 1640 | Click here |
| usa.pdb | PocketAPRS | 500 | 1262.2 | 59.3 | 12.3 | 2233 | Click here |
| usa.mp | APRSdos | 1429 | 1167.3 | 87.7 | 11.0 | 4039 | Click here |
| pacifice.mp | APRSdos | 3571 | 3782.4 | 88.3 | 46.2 | 7064 | Click here |
| world.mp | APRSdos | 6429 | 6178.9 | 94.9 | 19.3 | 10871 | Click here |
| world.pdb | PocketAPRS | 20480 | 6891.3 | 67.8 | 45.8 | 25600 | Click here |