Actually,the first japan commercial is aired in 12 o'clock,but due technical staff make a mistake(he set the commercial totally upside down with no volume),it contrary became the first Japan broadcast accident
The JOHR-TVX call sign belongs to Hokkaido Broadcasting. Their TV station didn't start transmissions until 1957, so there's no way they could have broadcast some of these commercials.
Actually,the first japan commercial is aired in 12 o'clock,but due technical staff make a mistake(he set the commercial totally upside down with no volume),it contrary became the first Japan broadcast accident
The JOHR-TVX call sign belongs to Hokkaido Broadcasting. Their TV station didn't start transmissions until 1957, so there's no way they could have broadcast some of these commercials.