| 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 | ||
| ca_sjc1.mp | APRSdos | 6 | 1.0 | 8.5 | 14.3 | 6 | Click here |
| sanfran.pdb | PocketAPRS | 10 | 17.8 | 38.9 | 63.5 | 645 | Click here |
| ca_scruz.mp | APRSdos | 17 | 17.4 | 15.9 | 95.8 | 975 | Click here |
| casanfrn.mp | APRSdos | 57 | 22.5 | 40.6 | 7.5 | 1015 | Click here |
| ca.mp | APRSdos | 229 | 91.3 | 41.6 | 6.0 | 1187 | Click here |
| usawest.mp | APRSdos | 429 | 327.9 | 57.9 | 52.4 | 1532 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 11.0 | 1.6 | 14.7 | 1603 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 70.5 | 18.9 | 93.3 | 1433 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1254.2 | 58.9 | 10.6 | 2022 | Click here |
| usa.pdb | PocketAPRS | 500 | 1254.2 | 58.9 | 10.6 | 2611 | Click here |
| usa.mp | APRSdos | 1429 | 1168.3 | 87.2 | 13.0 | 4412 | Click here |
| pacifice.mp | APRSdos | 3571 | 3785.0 | 88.5 | 45.4 | 7439 | Click here |
| world.mp | APRSdos | 6429 | 6188.3 | 94.8 | 18.9 | 11245 | Click here |
| world.pdb | PocketAPRS | 20480 | 6894.1 | 67.7 | 45.2 | 25973 | Click here |