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Forum » User Profile » K0WUQ
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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The receiver output is fed to J (J2 if the receiver output is un- grounded, as in the regenerative receiver, Chapter. Page 4. Five-Band "50 Watter". 179. Learn More
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Once Upon a California Hilltop
The first documented Amateur Radio repeater in regular operation was AM, not. FM. It received weak 2 meter AM sig- nals and retransmitted them at high power. Learn More
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A Tube-Based Bench Supply for Tube Projects
The unit meets my original design goals. Page 3. Reprinted with permission from August 2014 QST ARRL, the national association for Amateur Radio®. Learn More
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FREQ-Mite— A Programmable Morse Code Frequency Readout
The PIC micro- controller family lends itself beautifully to a wide variety of Amateur Radio projects, and the temptation to modify that readout design for ... Learn More
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2012-2016 Extra Class Question Pool
E4C Receiver performance characteristics, phase noise, capture effect, noise floor, ... Regenerative detection. D. Exponential addition. ~~. E8C10 (A). What ... Learn More
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ARRL Letter
Oct 23, 2014 ... Amateur Radio volunteers activated on opposite ends of the US late last week and over the weekend as separate hurricanes struck Bermuda and ... Learn More
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Index for 2009 QST Page 1 Index to 2009 QST 75, 50 and 25 Years ...
Amateur Radio World (Keane). Introducing IARU President-Elect Tim Ellam,. VE6SH/G4HUA: Apr, 94. Meet IARU Vice President Ole Garpestad, LA2RR: Jun,. Learn More
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... REGEN IS A TWO BAND RECEIVER WITH COVERAGE FROM ABOUT 3R5 TO 5 MHZ IN THE ... REGEN USES AN Г QST DE W1AW Й OPEN DESIGN WITH A BRUSHED ALUMINUM CHASSIS ... Learn More
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Study Guide for Exam Questions
This version of the Element 4 Question Pool has been rearranged to follow the topics as presented in the ARRL Extra Class License Manual, 9th Edition. See the ... Learn More
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