That’s the Keys aerostat site at Cudjoe Key Air Force Station. US Customs and Border Patrol use these radar aerostats to look for boats and low-flying aircraft. There are similar sites along the border of Mexico, and one in Puerto Rico.
That’s the Keys aerostat site at Cudjoe Key Air Force Station. US Customs and Border Patrol use these radar aerostats to look for boats and low-flying aircraft. There are similar sites along the border of Mexico, and one in Puerto Rico.