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73 Magazine (August 1961)

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Book Id: WPLBN0003304802
Format Type: PDF eBook :
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Reproduction Date: 2011

Title: 73 Magazine (August 1961)  
Volume: Vol. 1, No. 11
Language: English
Collections: Periodicals: Journal and Magazine Collection, 73 Magazine
Publication Date:
Publisher: Amateur Radio Publishing, Inc.


APA MLA Chicago

73 Magazine (August 1961). (1961). 73 Magazine (August 1961). Retrieved from

Description: 73 Magazine August 1961 (#11)

Table of Contents
Frequency Deviation Meter - Another little garget to build from the brain of one of the top hams of all time ...... K6BJ 6 Noise Limiter - For the car. Transistorized, printed circuited, and the board is available ...... W3BUL 8 SSB vs. AM - Year-by-year count of band occupancy by SSB and AM. (SSB is winning) ...... K0AXY 12 Square Antenna - The Bi-Square is easy to build and works out beautifully ...... W8GUE/6 14 The Drake Receiver - 73 rushes you info out the new Drake 2B. Amazing receiver, as you will see ...... Merritt 18 RTTY Converter - Transistorized, printed circuit. Board available. Best yet ...... W5SFT 24 Two Meter Nuvistor - Cascode Converter - If one Nuvistor is good, why obviously two are better. Obviously ...... WA2INM 28 Versatile Control Techniques - Using those concentric TV controls in your ham rigs and receivers ...... W4WKM 32 Impedance Bridge - A whopper construction article. Details on building "professional" equipment ...... K6CRT 33 Propagation, Part 3 - Antenna height and angle of radiation importance during the coming minimum ...... K2IGY 42 Simple as A-B-C - Clarification (?) of the classes of amplifiers ...... K5JKX/6 44 The Romance of Dixie Dan - One of the better ham poems from our Renaissance man ...... W6NKE 46 Propagation Charts for August - What time to where, when, on what bands... Even inside the US... maybe ...... K2IGY 48 Four Kinds of Ham - A general discussion of stuff you've read before. The Golden Rule again ...... K5JKX/6 50 Mobile Power Converters - Transistor supply using filament transformers. Very clever... And cheap ...... W2BXE 54 73 Tests the Finney 6 & 2 Meter Beam - Interesting invention. You'll want one if you read. Beware ...... W3UZN 56 New Look At Old Ideas About Antennas - The old timers really knew what they were doing... We can learn a lot ...... K5JKX/6 Hiss, Sputter, or Crash - Different types of noise and what to do about each of them ...... K5JKX/6 66 Portable kW Transistor XMTR - Newly released (early April) transistor makes shoe box kW simple ...... K2PMM 72 Index courtesy of

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