| 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 | 26.1 | 53.7 | 95.0 | 1497 | Click here |
| casanfrn.mp | APRSdos | 57 | 33.4 | 0.4 | 55.9 | 616 | Click here |
| ca.mp | APRSdos | 229 | 114.4 | 51.9 | 9.9 | 1307 | Click here |
| usawest.mp | APRSdos | 429 | 317.8 | 63.3 | 44.0 | 2140 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 54.0 | 39.1 | 65.4 | 1154 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 45.8 | 56.3 | 42.6 | 1717 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1277.0 | 60.0 | 12.8 | 2317 | Click here |
| usa.pdb | PocketAPRS | 500 | 1277.0 | 60.0 | 12.8 | 2917 | Click here |
| usa.mp | APRSdos | 1429 | 1178.9 | 88.8 | 10.4 | 4734 | Click here |
| pacifice.mp | APRSdos | 3571 | 3769.6 | 87.9 | 46.5 | 7755 | Click here |
| world.mp | APRSdos | 6429 | 6186.1 | 95.2 | 19.5 | 11565 | Click here |
| world.pdb | PocketAPRS | 20480 | 6901.8 | 68.0 | 46.0 | 26296 | Click here |