10/24GHz feedhorn by W1GHZ Posted on October 22, 2011 by mario From Paul, W1GHZ i got a dual band feedhorn for offset dishes for the 10GHz and 24GHz band. It was somehow funny to explain the customs officer what it is ;) Now it is my turn to complete the station and get on air. I am excited. dual band feedhorn, 10G/24G dual band feedhorn, top view