North Korea Can Launch Missiles From Second Facility

21st Century U.S. Military Manuals: North Korea Weapons and Military Hardware Illustrated Recognition Guide by the DOD: Armored Vehicles, Tanks, APCs, ... Helicopters, Airplanes, Radar, Ships, Mines
Feb 18, 2011 — Early this week, VOA News reported it has seen new satellite imagery that shows North Korea has completed a launch tower at its second long-range missile site at Tongchang-dong, which is only about 30 miles from the Chinese border. This launch facility was spied by satellites in September 2008.

Source: Planet Data