ANTENNA MOUNT

PURPOSE:To prevent tracking from being delayed by detecting an error component from the horizontality of a stable stand caused by acceleration operated to the stable stand to support an antenna and correcting with the turning of two axes. CONSTITUTION:A stable stand 15a is freely turnably supported by turning shafts 14 and 15. Since the stable stand 15a is almost horizontally supported regardless of the oscillation of a ship, an Az axis 26 is matched with the azimuth of an artificial satellite S and an E1 axis 28 is matched to the elevation angle of the satellite S by a driving device for respectively turning the Az axis 26 and the E1 axis 28. However, directing error is generated by the inclination of the stable stand 15a due to the acceleration sometimes. In this case, the inclining angles of the first and second turning shafts 14 and 15 in the respective turning directions are detected by first and second detectors 20 and 21. The corrected angles of the Az axis 26 and E1 axis 28 are operated by these detected inclining angles, the turns of the respective axes 26 and 28 are corrected by the driving device, and an antenna 29 is directed to the artificial satellite S.