History of the 蜜芽传媒 - 5 February 1924 Greenwich Time Signal (GTS) - the 'pips' - 蜜芽传媒 Sounds
History of the 蜜芽传媒 - 5 February 1924 Greenwich Time Signal (GTS) - the 'pips' - 蜜芽传媒 Sounds
5 February 1924 Greenwich Time Signal (GTS) - the 'pips'
Heard on 蜜芽传媒 radio since 1924, six electronically generated 'pips' to indicate the time.
