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Tohoku Broadcasting Company

JOIR-DTV
Tohoku region
Channels Digital: 19 (UHF)
Virtual: 1
Affiliations JNN
First air date April 1, 1959
Call letters' meaning JO Channel 1(I) Radio and Television
Former channel number(s) 1 (analog VHF, 1959-2012)
Website TBC Sendai

Tohoku Broadcasting Company (東北放送株式会社 Tōhōku Hōsō Kabushiki Gaisha?, abbreviated name: TBC) is a Japanese TV and radio network affiliated with the Japan News Network (JNN). Its headquarters are located in Miyagi Prefecture.

In the 1990s there was a failed attempt to broadcast in stereo; all radio broadcasts are in mono.

They broadcast all programs shown on TBS and MBS, in addition to some local programming:



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