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Fire Bottles: The 1928 RCA Radiola 18 and the Tuned Radio Frequency Design

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 So, what are some of the historic events of 1928?

  • February 25 – Charles Jenkins Laboratories of Washington, D.C. becomes the first holder of a television license from the Federal Radio Commission.
  • March 21 – Charles Lindbergh is presented the Medal of Honor for his first trans– Atlantic flight. 
  • April 12–April 14 – The first ever east–west transatlantic aeroplane flight takes place from Dublin, Ireland, to Greenly Island, Canada, using German Junkers W33 Bremen.
  • June 17 – Aviator Amelia Earhart starts her attempt to become the first woman to successfully cross the Atlantic Ocean (she succeeds the next day). Wilmer Stultz was the pilot.
  • September 25 – Paul Galvin and his brother Joseph incorporate the Galvin Manufacturing Corporation (now known as Motorola).
  • September 11 – Kenmore’s WMAK station starts broadcasting in Buffalo, New York.
  • November 18 – Mickey Mouse appears in Steamboat Willie, the third Mickey Mouse cartoon released, but the first sound film.
  • December 21 – The U.S. Congress approves the construction of Boulder Dam, later renamed Hoover Dam.

Oh yes, and the RCA Corporation built and sold the RCA Radiola 18 Tuned Radio Frequency Receiver

Were you around in 1928?  Probably not.  But the antique radio I just acquired was there to hear it all.  You can just imagine a family, “watching the radio”, as they listened to the news of Charles Lindbergh, Amelia Earhart, Boulder Dam, and of course Mickey Mouse.  1928 was just a few years after the first radio broadcasts.  You an imagine that radio broadcasting was as exciting and full of possibilities as was the beginning of the public Internet in the mid 1990’s.

If you own one of these older radio’s you have at least three things.  First, you have a piece of history.  Second, you have an example of early radio receiver design that is not around any more.  And third, you have a usable radio that you can use everyday.  The AM broadcast spectrum has not changed much since 1928 so your vintage radio will still be able to receive the AM broadcast band as it exists today.

What people are willing to pay for these radio’s… well… depends on how much you value history.  There is a link below of a mint condition RCA Radiola 18 for sale for $450.  Lucky for me, I was able to get my fully restored and working RCA Radiola 18 and matching speaker for just $50.

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Written by frrl

June 23, 2011 at 2:00 am

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