OBS_VALUE: <ul><li><a href=https://www.soumu.go.jp/menu_seisaku/ictseisaku/housou_suishin/122831.html target=_blank>Portal Site for Providing Information on Licensing Procedures for Key Terrestrial Broadcasting Stations(地上基幹放送局の免許手続等に関する情報提供ポータルサイト,Ministry of Internal Affairs and Communications, as of March 2022 )</a></li></ul>