‰  NOW 7 1/2 WPM  ‰  TEXT IS FROM SEPTEMBER 2018 QST PAGE 82  ‰

STABILITY, SO CURRENT REGULATION WAS PROVIDED ON THE HEATERS OF BOTH THE
FIRST OSCILLATOR AND MIXER.  THE TWO RF STAGES CONTAINED THREE TUNED
CIRCUITS AHEAD OF THE FIRST MIXER TO PROVIDE REJECTION OF SPURIOUS SIGNALS.
THE CRYSTAL FILTER WAS IMPROVED, WITH SIX POSITIONS OF SELECTIVITY AND A
‰  END OF 7 1/2 WPM TEXT  ‰  QST DE W1AW  ƒ