放ほう送そう開かい始し

noun, noun or participle which takes 'suru'

start of broadcast; sign-on

Used for the moment a TV or radio program begins, or when a station starts transmitting for the day.

• 放ほう送そう開かい始しまであと5分ふんです。

  The broadcast starts in five minutes.

• 放ほう送そう開かい始し時じ刻こくを確かく認にんしてください。

  Please check the broadcast start time.