Time Signal
880 Hz (A5)
Read more about this topic: Osaka Broadcasting Corporation
Famous quotes containing the words time and/or signal:
“In a war everybody always knows all about Switzerland, in peace times it is just Switzerland but in war time it is the only country that everybody has confidence in, everybody.”
—Gertrude Stein (1874–1946)
“By day thy warning ringing bell to sound its notes,
By night thy silent signal lamps to swing.”
—Walt Whitman (1819–1892)