. QST . 60- 35- 8-39 Arizona WN7YCU. 19-14-13 WEST GULF DIVISION Northern TexasWNSFJN. .10,553-173-61-30 WN5HIS 4294-113-38-27 \VN5GTR 1500- 50-30-24 WN5HDD 1311- 69-19-22 Oklahoma \VN5EQT 7084-141-44-28 WN5ENU 1456- 52-28-11 Southern Texas WN5EXU 4386-102-43-21 WN5IND 2730- 68-35-15 Neio MexicoWN5FHL 20- 5- 4- 3 1 KN4ASI, opr. 142 NOW You can build a low cost transistorized receiver! send for FREE BOOK . . THE TRANSISTOR AND YOU With this book as a guide you can transistorizeyour workshop, its crammed with information andInstructions on transistor applications, completewith diagrams. Look at
. QST . 60- 35- 8-39 Arizona WN7YCU. 19-14-13 WEST GULF DIVISION Northern TexasWNSFJN. .10,553-173-61-30 WN5HIS 4294-113-38-27 \VN5GTR 1500- 50-30-24 WN5HDD 1311- 69-19-22 Oklahoma \VN5EQT 7084-141-44-28 WN5ENU 1456- 52-28-11 Southern Texas WN5EXU 4386-102-43-21 WN5IND 2730- 68-35-15 Neio MexicoWN5FHL 20- 5- 4- 3 1 KN4ASI, opr. 142 NOW You can build a low cost transistorized receiver! send for FREE BOOK . . THE TRANSISTOR AND YOU With this book as a guide you can transistorizeyour workshop, its crammed with information andInstructions on transistor applications, completewith diagrams. Look at this list of things you canbuild, using Hydro-Aires CQ-1 Transistors, nowavailable from many radio parts jobbers. • Three-stage Transistorized Regenera-tive Radio Receiver • Dynamic Microphone Preamplifier • Radiophone Monitor • Electronic Timer • Relay Control Circuit • Electronic Time Generator • Audio Oscillators (using Hydro-AirePNP Junction Type Transistor) • Field Strength Meter. RUSH COUPON NOW ! Please Print Carefully! Please send me ABSOLUTELY FREE mycopy of your book The Transistor and You;also the name of my nearest source forCQ-1 Transistors at $ each. I am underno obligation to buy anything. PLEASE PRINT CLEARLY •Offer good only in continental U. S., Canada andMexico. ADDRESS ZONE_ .STATE.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915
