Give the ball to promote the antenna is a fun and exciting way to advertise your business. Stay away from the usual promotional material, such as deep fryers, banners and flags. Antenna balls are decorative items that appeal to most people. You can use your own antenna ball target audience.Antenna many balls are decorative pieces, which are usually tied to car antennas and radio. Some historians say that it was the first car in 1967, bullets and the antenna was set up for this purpose, exposing the Union 76 Gas Station.