Morse Code Flashing Light
Obejrzane 1,210 raz(y)
Opis filmu:
Video introduces the Morse characters L Q R Z F X Y as sent by flashing light by ships at sea, providing a number of drills to practice basic recognition.
Kategoria:
Top Darmowe Wideo Online - Technologiczne
Dodane dnia:
21 Lut 2017
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