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The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

2022年4月13日

ARRL Code Practice

Decode ARRL Code Practice RS-BA1 and CwGet

Decode ARRL Code Practice RS-BA1 and CwGet

YouTubeW6FCC Videos

已浏览 311 次2019年1月4日

ARRL Code Practice at 10 wpm

ARRL Code Practice at 10 wpm

YouTubeQuantumRadio

已浏览 1282 次2023年4月4日

ARRL Code Practice at 5 wpm

ARRL Code Practice at 5 wpm

YouTubeQuantumRadio

已浏览 2157 次2023年4月4日

热门视频

FCC/ARRL Presentation - CONDENSED, from HamRadioNow

FCC/ARRL Presentation - CONDENSED, from HamRadioNow

2024年9月16日

NEW RELEASE FROM ARRL 📘: Order Now: 🔗- tinyurl.com/yu2rzr3x #hamradio #amateurradio | ARRL The National Association for Amateur Radio

NEW RELEASE FROM ARRL 📘: Order Now: 🔗- tinyurl.com/yu2rzr3x #hamradio #amateurradio | ARRL The National Association for Amateur Radio

FacebookARRL The National

已浏览 2725 次9 个月之前

126K views · 2.5K reactions | #MorseCodeDay - www.arrl.org/learning-morse-code #hamradio #amateurradio | ARRL The National Association for Amateur Radio | Facebook

126K views · 2.5K reactions | #MorseCodeDay - www.arrl.org/learning-morse-code #hamradio #amateurradio | ARRL The National Association for Amateur Radio | Facebook

FacebookARRL The National

已浏览 5.5万次4 周前

Amateur Radio Morse Code

Introduction to Morse Code: An art of the past still important for ham radio today – Ham Radio Prep

Introduction to Morse Code: An art of the past still important for ham radio today – Ham Radio Prep

hamradioprep.com

2020年5月3日

55K views · 817 reactions | Robotic Morse Code Keyer | 4 F 1 E B D Amateur Radio | Facebook

55K views · 817 reactions | Robotic Morse Code Keyer | 4 F 1 E B D Amateur Radio | Facebook

Facebook4 F 1 E B D Amateur Radio

已浏览 3.5万次3 周前

1.1M views · 14K reactions | Learn Morse code Online https://lcwo.net/ | 4 F 1 E B D Amateur Radio | Facebook

1.1M views · 14K reactions | Learn Morse code Online https://lcwo.net/ | 4 F 1 E B D Amateur Radio | Facebook

Facebook4 F 1 E B D Amateur Radio

已浏览 54.8万次4 周前

FCC/ARRL Presentation - CONDENSED, from HamRadioNow

FCC/ARRL Presentation - CONDENSED, from HamRadioNow

2024年9月16日

NEW RELEASE FROM ARRL 📘: Order Now: 🔗- tinyurl.com/yu2rzr3x #hamradio #amateurradio | ARRL The National Association for Amateur Radio

NEW RELEASE FROM ARRL 📘: Order Now: 🔗- tinyurl.com/yu2rzr3x #hamr…

已浏览 2725 次9 个月之前

FacebookARRL The National Association for Amateur Ra…

126K views · 2.5K reactions | #MorseCodeDay - www.arrl.org/learning-morse-code #hamradio #amateurradio | ARRL The National Association for Amateur Radio | Facebook

126K views · 2.5K reactions | #MorseCodeDay - www.arrl.org/l…

已浏览 5.5万次4 周前

FacebookARRL The National Association for Amateur Ra…

The 2017 ARRL Handbook for Radio Communications

The 2017 ARRL Handbook for Radio Communications

已浏览 1.7万次2016年11月14日

FacebookARRL The National Association for Amateur Ra…

We heard you! Introducing the new spiral bound edition of The ARRL General Class License Manual. The new academic-style spiral binding (optional) means the book will lay flat. Great for students and instructors! Available from ARRL and ARRL publication dealers http://www.arrl.org/shop/ARRL-General-Class-License-Manual-Spiral-Bound/ | ARRL The National Association for Amateur Radio

We heard you! Introducing the new spiral bound edition of The ARRL …

已浏览 7654 次2015年4月29日

FacebookARRL The National Association for Amateur Ra…

5.6K views · 90 reactions | ARRL Director of Emergency Management Josh Johnston, KE5MHV, joins the On the Air Podcast this month to share details about ARRL's updated Emergency Communication courses, which have been broken into three successive levels: ▪️Basic ▪️Intermediate ▪️Advanced - LISTEN: tinyurl.com/3942nvkz - WATCH: tinyurl.com/5cashef6 #HamRadio #AmateurRadio | ARRL The National Association for Amateur Radio | Facebook

5.6K views · 90 reactions | ARRL Director of Emergency Manageme…

已浏览 2314 次3 周前

FacebookARRL The National Association for Amateur Ra…

#ARRL HQ has opened our doors wide this Saturday, June 14, 2025, for an Open House and tag sale. Visitors are getting on the air from W1AW, touring the ARRL Lab and W1HQ, shopping for new books, and more! Open today from 9 AM to 2 PM Eastern. #hamradio #amateurradio | ARRL The National Association for Amateur Radio

#ARRL HQ has opened our doors wide this Saturday, June 14, 2025, …

已浏览 8499 次8 个月之前

FacebookARRL The National Association for Amateur Ra…

Throughout 2025 ARRL Field Day: 3️⃣1️⃣,8️⃣1️⃣5️⃣ Hams Actively P…

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FacebookARRL The National Association for Amateur Ra…

Here's your... 👉Monday Morning Morse Message! 🚗📡 #HamRadio #Am…

已浏览 6069 次2024年5月20日

FacebookARRL The National Association for Amateur Ra…

52K views · 939 reactions | Here's Your... Monday Morning Morse …

已浏览 2万次2 周前

FacebookARRL The National Association for Amateur Ra…

Get Your Ham Radio License Before the New Year! ARRL's new, fully-i…

已浏览 1万次3 个月之前

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1.1K views · 36 reactions | Here is your guide to radio experimentatio…

已浏览 2026 次4 周前

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2️⃣ Days out from the next On the Air LIVE on MARCH 25! TOPIC: Ho…

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Ham Radio Tech Flash Cards: Your Best ARRL Exam Prep!

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YouTubeMulti Review

Technician Ham Class - Practice Test 01

已浏览 5456 次2017年11月19日

ARRL Sections 15wpm

已浏览 332 次2020年2月11日

YouTubeKurt Zoglmann

W1AW & ARRL Code Practice Discrepancies

已浏览 199 次2016年2月24日

ARRL Amateur Radio Technician Class Training Course

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bilibili昭明街来的人

ARRL 业余无线电技师课堂

已浏览 773 次2019年3月17日

Morse Code Class 01

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Morse Code Class 02

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HeartCode ACLS Demo Video

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YouTubeAmerican Heart Association

N3FJP Software - Field Day Contest Log Quick Start

已浏览 2.8万次2015年6月12日

YouTubeAffirmatech

Morse Code Practice Oscillator

已浏览 1.3万次2021年1月2日

YouTubeHamRadioQRP

5 wpm Code Practice Example

已浏览 4.2万次2012年8月25日

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YouTubeJustin Eloriaga

Megacode Teaching (ACLS Algorithms)

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Randy's Office - Completing Pause & Practice Projects

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YouTubeDr. Randy Nordell

File 1 Practical English - video1 introduction

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YouTubesergio ruiz

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