‰  NOW 10 WPM  ‰  TEXT IS FROM MARCH 2014 QST  PAGE 96   ‰

IT WAS GIVEN WIDE PUBLICITY AND THOUSANDS WERE BUILT.  IT WAS THE
PREDECESSOR OF MOST EARLY RECEIVING SET TUNERS.  HIS WRITINGS ON THE TUNER
AND ITS IMPROVEMENTS WERE PUBLISHED IN QST IN JUNE 1921, MARCH 1922, AND
OCTOBER 1922.  OTHER MAGAZINES PUBLISHED THE TUNER CIRCUIT, SOME WITH
IMPROVEMENTS.  ADVERTISING IN THESE MAGAZINES FEATURED MANY KITS OF PARTS
‰  END OF 10 WPM TEXT  ‰  QST DE W1AW  ƒ