homebrew 3-tube ham radio receiver ARRL Simple-X
Posted on February 16th, 2010
kc9kep's first stab at a crystal filer IF tube receiver for 80 and 40m. From the 1961 ARRL handbook. More information at: www.bignick.net
Tags: 3-tube, ARRL, ham, homebrew, KC9KEP, radio, receiver, Simple-X, superhet
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