This film combines colour, animation and sound to clarify principles of radio wave transmission. It illustrates how antennas propagate radio waves and how they may be adapted to increase the bandwidth of transmissions. (The film was released for general use as a public service by the Royal Canadian Air Force.)
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Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
1 person
René Jodoin Director · Douglas Poulter Cinematographer
First release June 1, 1960 · Produced in Canada
Production
ONF | NFB
Production
Canada
Produced in
Languages
Original language
English
Release dates
Canada · June 1, 1960
Premiere
No release date listed for United States.
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