| 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 | 13.9 | 3.7 | 58.0 | 590 | Click here |
| casanfrn.mp | APRSdos | 57 | 13.9 | 25.0 | 5.3 | 637 | Click here |
| ca.mp | APRSdos | 229 | 99.5 | 45.5 | 5.4 | 809 | Click here |
| usawest.mp | APRSdos | 429 | 332.7 | 59.9 | 52.1 | 1549 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 15.5 | 15.9 | 16.4 | 1620 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 71.1 | 33.1 | 91.6 | 1416 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1262.7 | 59.3 | 10.6 | 2009 | Click here |
| usa.pdb | PocketAPRS | 500 | 1262.7 | 59.3 | 10.6 | 2602 | Click here |
| usa.mp | APRSdos | 1429 | 1176.0 | 87.8 | 12.9 | 4409 | Click here |
| pacifice.mp | APRSdos | 3571 | 3776.9 | 88.3 | 45.5 | 7434 | Click here |
| world.mp | APRSdos | 6429 | 6194.6 | 95.0 | 18.9 | 11242 | Click here |
| world.pdb | PocketAPRS | 20480 | 6901.6 | 67.8 | 45.2 | 25971 | Click here |