WFMJ-TV is the NBC affiliate on channel 21 in Youngstown, Ohio, serving the Mahoning Valley, and this clip preserves its 2003 morning sign on. Sign on announcements were once a daily ritual for American stations that went off air overnight, marking the formal start of the broadcast day with a greeting and station identification. As 24 hour broadcasting became normal, these recordings disappeared from daily use but survived online among broadcast historians and nostalgia collectors. This one remains popular for its clear local identity and period perfect delivery.