| 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 | ||
| casanfrn.mp | APRSdos | 57 | 55.0 | 4.2 | 92.1 | 978 | Click here |
| ca.mp | APRSdos | 229 | 118.2 | 50.7 | 18.9 | 1657 | Click here |
| usawest.mp | APRSdos | 429 | 302.4 | 62.7 | 39.1 | 2484 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 73.4 | 34.9 | 94.3 | 1443 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 32.2 | 52.2 | 13.7 | 1965 | NEXRAD DAVIS,CA |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 76.2 | 56.2 | 92.3 | 1985 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1275.4 | 59.9 | 14.1 | 2584 | Click here |
| usa.pdb | PocketAPRS | 500 | 1275.4 | 59.9 | 14.1 | 3183 | Click here |
| usa.mp | APRSdos | 1429 | 1170.9 | 88.6 | 9.0 | 4998 | Click here |
| pacifice.mp | APRSdos | 3571 | 3775.9 | 87.9 | 47.0 | 8019 | Click here |
| world.mp | APRSdos | 6429 | 6172.1 | 95.1 | 19.8 | 11828 | Click here |
| world.pdb | PocketAPRS | 20480 | 6891.9 | 68.0 | 46.4 | 26559 | Click here |