Radio Hams Keep Queen Mary Wireless on the Air

1939 "Radio Hams" Film (Pete Smith Specialty)

Both MGM and the movie-going public picked up on Smith's flair for comedy, and he was given his own series, Pete Smith Specialties; he produced and narrated 150 short subjects for MGM from the 1930s to 1955.

This is one of them. By today's Facebook standards, it is a bit corny. But, I liked it. Your mileage may vary.