| 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_fremt.mp | APRSdos | 6 | 3.8 | 54.0 | 26.9 | 546 | Click here |
| sanfran.pdb | PocketAPRS | 10 | 1.5 | 6.0 | 2.2 | 550 | Click here |
| casanfrn.mp | APRSdos | 57 | 18.0 | 26.0 | 18.8 | 597 | Click here |
| ca.mp | APRSdos | 229 | 97.9 | 45.3 | 0.6 | 769 | Click here |
| usawest.mp | APRSdos | 429 | 322.1 | 59.8 | 48.9 | 1567 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 28.1 | 14.9 | 35.7 | 1638 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 57.2 | 32.2 | 72.3 | 1223 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1262.3 | 59.3 | 11.5 | 1816 | Click here |
| usa.pdb | PocketAPRS | 500 | 1262.3 | 59.3 | 11.5 | 2409 | Click here |
| usa.mp | APRSdos | 1429 | 1171.3 | 87.7 | 11.9 | 4215 | Click here |
| pacifice.mp | APRSdos | 3571 | 3779.9 | 88.3 | 45.9 | 7240 | Click here |
| world.mp | APRSdos | 6429 | 6186.3 | 94.9 | 19.1 | 11047 | Click here |
| world.pdb | PocketAPRS | 20480 | 6896.1 | 67.8 | 45.5 | 25776 | Click here |