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Modulation: Changes in the Flow
Morse code. Samuel Morse invented Morse code to be used with the telegraph, and the code was easily adapted to radio by turning a continuous radio wave on ... Learn More
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BEEP...What Did That Repeater Say?
The reset is often (but not always) announced with a. September 1995 QST Volume 79, Number 9. Page 1 - Copyright © 1996 American Radio Relay League, Inc. All ... Learn More
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ARRL Receives Byrd Antarctic Expedition Morse Key, Historical ...
Feb 15, 2018 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
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Chatham Marconi Maritime Center
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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Arduino
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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Fishing for Contacts: How to Call CQ
Study the amateur radio band chart in this issue and you'll see the parts of the HF bands where you can operate, accord- ing to your license class. Learn More
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ARRL DX Bulletin ARLD015 (2021)
... Morse and the 120th anniversary of Guglielmo Marconi's first successful transatlantic radio communication by Morse Code. QSL via bureau. ANTARCTICA. Mark ... Learn More
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ARRL Clubs - Granite State Amateur Radio Association
Jan 16, 1974 ... Morse Code (CW/Code Buddies); Fox Hunts; Mentoring; Community Outreach Services for Local Schools and Organizations; Weekly Breakfast Meetings ... Learn More
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What is CW
continuous wave. It is a stream of radio frequency (RF) energy that never changes and never stops — at least not until you let go of ... Learn More
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Inside W1AW
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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