| 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 | 21.7 | 64.6 | 64.0 | 1296 | Click here |
| ca_scruz.mp | APRSdos | 17 | 19.2 | 53.7 | 95.2 | 1506 | Click here |
| casanfrn.mp | APRSdos | 57 | 28.5 | 51.9 | 7.7 | 2065 | Click here |
| ca.mp | APRSdos | 229 | 85.3 | 38.8 | 6.0 | 2237 | Click here |
| usawest.mp | APRSdos | 429 | 323.8 | 56.3 | 52.4 | 1516 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 12.0 | 8.7 | 14.5 | 1587 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 69.9 | 8.5 | 93.5 | 1435 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1248.1 | 58.6 | 10.6 | 2021 | Click here |
| usa.pdb | PocketAPRS | 500 | 1248.1 | 58.6 | 10.6 | 2607 | Click here |
| usa.mp | APRSdos | 1429 | 1162.5 | 86.7 | 13.0 | 4403 | Click here |
| pacifice.mp | APRSdos | 3571 | 3791.1 | 88.7 | 45.4 | 7432 | Click here |
| world.mp | APRSdos | 6429 | 6183.2 | 94.7 | 18.9 | 11237 | Click here |
| world.pdb | PocketAPRS | 20480 | 6888.4 | 67.7 | 45.2 | 25965 | Click here |