company
- CEO Tae Ha Kim
- Business license No. 116-81-65078
- Tel 02-783-6425
- Email radio@spectrum.co.kr
central
- Headquarter/Sales Management Department 3-607, 775, Gyeongin-ro, Yeongdeungpo-gu, Seoul, Republic of Korea
laboratory
- Electronic Business Division/Affiliated Radio Technologies Laboratory 58-6, Gwahakdanji-ro, Gangneung-si, Gangwon-do (915-2 Daejeon-dong)