Sight Unseen On The Golden Gate Bridge South Tower, 2. Royalty-Free Stock Photo

Way high above the masses that pass over the Golden Gate Bridge night and day, every day, is one important piece to modern technology. Perfectly centered on the very top of the south tower and perfectly blending in with the same red-orange color you might just glimpse the circular of a microwave radio antenna. Although satelite communication now gets all of the attention, the microwave radio antenna are still needed for short distance communication.