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Code Practice Files
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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National Association for Amateur Radio Website Search
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the US with news, information and resources. Learn More
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NTS MPG-SENDING ON CW
Prosigns and abbreviations on CW are selected to avoid conflict with message parts, and vice versa. Prosigns and abbreviations are listed in section 3.6, “Q ... Learn More
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National Association for Amateur Radio Website Search
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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Chapter Six: ARRL Precedences and Handling Instructions
This "prosign," when used, is inserted in the message preamble between the precedence and the station of origin. Its use is optional with the originating ... Learn More
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Newly licensed? Learn More
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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40 WPM Code Archive
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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Ham Radio Glossary
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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FSD-218
The QN signals listed above are special ARRL signals for use in amateur cw nets only. They are not for use in casual amateur conversation. Other meanings that ... Learn More
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FSD-220 Communications Procedures · ITU Phonetic Alphabet RST ...
Voice. Code. Situation. Go ahead. K. Used after calling CQ, or at the end of a transmission, to indicate any station is invited to transmit. Learn More
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