-
Rev. 2.6.2013 Updates to published course transcript for “The ARRL ...
Jun 2, 2013 ... Pro-words, referred to as “pro-signs” when sent in Morse code or digital modes, are procedural terms with specific meanings. (“Pro” is short ... Learn More
-
an instructors guide to training traffic handlers by ... - ARRL
This guide is written for the volunteers who are willing to train. Amateur Radio Operators about traffic handling. These volunteer instructors know that the end ... Learn More
-
pscm, app. b, nts mpg - section listings, w3yvq mpgsv14-3/14 - ARRL
Mar 14, 2025 ... ... PROSIGNS, OPERATIONAL SYMBOLS AND ABBREVIATIONS. 3.2.3.1 PUNCTUATION. 3.2.3.2 Q-SIGNALS. 3.2.3.3 ESSENTIAL PROSIGNS AND ABBREVIATIONS. 3.2.3.4 ... Learn More
-
Public Service/Field Services Forms - ARRL
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
-
“A GUIDE TO TRAINING TRAFFIC HANDLERS” - ARRL
This guide is written for the volunteers who are willing to train Amateur Radio Operators about traffic handling. These volunteer instructors know that the end ... Learn More
-
Comm w Other Hams-Q Signals - ARRL
Modern ham radio uses them extensively. The table below lists the most common Q-signals used by hams. While Q-signals were developed for use by Morse operators, ... Learn More
-
Ham Radio Deluxe
A complete suite of software for the amateur radio operator · HRD Rig Control with full command support for Yaesu, ICOM, Kenwood, Elecraft, Ten-Tec, FlexRadio, ... Learn More
-
pscm, app. b, nts mpg - section listings, w3yvq mpgsv14-3/14 - ARRL
3.1.3 PROSIGNS, OPERATIONAL SYMBOLS AND ABBREVIATIONS. 3.1.3.1 PUNCTUATION. 3.1.3.2 Q-SIGNALS. 3.1.3.3 ESSENTIAL PROSIGNS AND ABBREVIATIONS. 3.1.3.4 FILL ... Learn More
-
Contest Update Issues - ARRL
Mar 23, 2016 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
-
Amateur Radio and the National Scout Jamboree - ARRL
A working replica of the original 1911 wireless set will be on display at K2BSA in 2010. K2BSA Brings Ham Radio to the Jamboree. Although Boy Scout National ... Learn More
NEW TO ARRL
LEARN MORE ABOUT
MEMBER QUICK LINKS
LICENSING LINKS
IN THE ARRL STORE
Copyright © 2026 The American Radio Relay League, Inc. All rights reserved. Reproduction of material from any ARRL web page without written permission is strictly prohibited.