-40%
QST Amateur Radio Magazine, April 1925, May 1930 & June 1930, ARRL
$ 6.83
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Description
QST Amateur Radio Magazine, April 1925, May 1930 & June 1930, ARRLUsed, complete; typical condition for magazines that are periodically referenced or read over a 90 year period.
The April 1925 magzine carries an announcement the 6AWT won the Hoover Cup for 1924. Articles include the design of the Grebe Synchrophase
The may 1930 has articles about the band box superhet and advanced tranmitter design.