Hi^^ N Seoul Tower (English: N Seoul Tower) is a radio and tour tower located near the top of Namsan Park on 2nd Street in Yongsan-gu, Seoul. Construction began in 1969 and was completed on July 30, 1975. It is 236.7 meters tall and 479.7 meters above sea level. Terrestrial television stations in the metropolitan area use the tower to transmit radio waves. From the observatory, you can look down through downtown Seoul and is well known as a tourist destination in sunny weather. It is widely called Namsan Tower in Namsan and is called Seoul Tower in Seoul, but its official name is YTN Seoul Tower registered with the Ministry of Public Administration and Security Idea by:j.w.r