| 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 | 19.6 | 62.0 | 53.8 | 1168 | Click here |
| casanfrn.mp | APRSdos | 57 | 36.2 | 50.8 | 39.4 | 1723 | Click here |
| ca.mp | APRSdos | 229 | 85.5 | 39.1 | 5.8 | 1895 | Click here |
| usawest.mp | APRSdos | 429 | 304.0 | 56.5 | 46.2 | 2660 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 39.2 | 7.7 | 52.2 | 1022 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 42.0 | 9.6 | 55.8 | 1058 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1249.2 | 58.7 | 12.2 | 1645 | Click here |
| usa.pdb | PocketAPRS | 500 | 1249.2 | 58.7 | 12.2 | 2232 | Click here |
| usa.mp | APRSdos | 1429 | 1155.0 | 86.8 | 11.1 | 4029 | Click here |
| pacifice.mp | APRSdos | 3571 | 3795.1 | 88.7 | 46.2 | 7058 | Click here |
| world.mp | APRSdos | 6429 | 6168.4 | 94.7 | 19.3 | 10863 | Click here |
| world.pdb | PocketAPRS | 20480 | 6879.4 | 67.7 | 45.8 | 25591 | Click here |