noun
broadcast segment; portion of a broadcast
Refers to a specific installment or segment of a radio or TV program, often used with a date to indicate which day's broadcast is meant (e.g., 5月10日放送分).
今日の放送分は、昨日の続きです。
Today's broadcast segment is a continuation of yesterday's.
5月10日放送分の録画を
I haven't watched the recording of the May 10th broadcast yet.