IARU Archive

World Amateur Radio Day Is April 18

World Amateur Radio Day (WARD) is the birthday of the International Amateur Radio Union (IARU); the worldwide federation of national amateur radio organizations.

WARD is also an opportunity to celebrate Amateur Radio and to raise its visibility through outreach activities.

“On World Amateur Radio Day, all radio amateurs are invited to take to the airwaves to enjoy … global friendship with other amateurs, and to promote [their] skills and capabilities to the public”. 1

Special Theme for World Amateur Radio Day 2023

The Intertional Amateur Radio Union announces that Human Security for All, HS4A, will be the theme of World Amateur Radio Day on 18 April 2023. For the first time, the United Nations Trust Fund for Human Security and the World Academy of Art and Science are partnering with IARU in a campaign to highlight the role that amateur radio plays in addressing the world’s most pressing needs. 2

How to participate

Radio amateurs—either as individuals or as groups—may wish to consider these activities (suggested by ARRL) for participating in, or promoting their hobby through, this event.

  • Get a station on the air! Create your own personal “event” to talk about amateur radio to others, including family and friends

  • Find out more about World Amateur Radio Day by checking the IARU website and other Resources listed [at http://www.arrl.org/world-amateur-radio-day]

  • Create and hold a special net or on-air event on World Amateur Radio Day to raise the level of attention for the celebration, and to encourage other hams to talk about our hobby. Consider creating and offering a commemorative certificate for contacting your special activation. It can be an electronic one as these are cost effective

  • Get the word out! If you are an ARRL Public Information Coordinator, Public Information Officer, or responsible for radio club publicity, send a press release and conduct some public relations outreach to highlight the day and/or events. Talk about all of the activities radio amateurs have continued to support during the pandemic, and how amateur radio serves our communities. Find recent examples of amateur radio in-the-news at www.arrl.org/media-hits

  • Promote your personal World Amateur Radio Day activity(ies) on social media platforms like Twitter and Facebook by using the hashtag #WorldAmateurRadioDay. Make sure you send it to various clubs, reflectors, and media 3

Would you like to know more?

The IARU World Amateur Radio Day page presents historical context for this event and discusses the special two-week on-the-air event (April 11–25) for WARD.

The ARRL World Amateur Radio Day page includes links to resources and public relations / outreach materials.

Find on-air WARD events by searching the ARRL Special Events Station database for World Amateur Radio Day; or through the hashtags #WorldAmateurRadioDay, #hamradio, or #ARRL on social media.

About IARU

The International Amateur Radio Union (IARU) is the worldwide federation of national amateur radio organizations. The membership of the IARU consists of more than 160 member-societies in as many countries and separate territories.

The IARU was founded at a meeting in Paris in 1925 as the international representative of the Amateur Radio movement. At the time the “short waves” were just beginning to be understood and to be exploited for global communication using power levels and antennas that were within reach of private individuals operating from their own homes. These radio amateurs needed an organization to coordinate their activities and to be their voice at international conferences. 4

Learn more about the IARU’s history on their About Us page.

IARU Website

https://www.iaru.org/

IARU Contact

iaru@iaru.org

IARU Wikipedia page

https://en.wikipedia.org/wiki/International_Amateur_Radio_Union


  1. “World Amateur Radio Day is April 18”, ARRL The National Association for Amateur Radio, accessed April 4 2023, http://www.arrl.org/news/world-amateur-radio-day-is-april-18-2↩︎

  2. “World Amateur Radio Day”, International Amateur Radio Union, accessed April 4 2023, https://www.iaru.org/on-the-air/world-amateur-radio-day/↩︎

  3. “World Amateur Radio Day is April 18”, ARRL The National Association for Amateur Radio, accessed April 4 2023, https://www.arrl.org/world-amateur-radio-day↩︎

  4. “About Us”, IARU, accessed April 4 2023, https://www.iaru.org/about-us/↩︎

World Amateur Radio Day Is April 18

World Amateur Radio Day (WARD) is the birthday of the International Amateur Radio Union (IARU); the worldwide federation of national amateur radio organizations.

WARD is also an opportunity to celebrate Amateur Radio and to raise its visibility through outreach activities.

“On World Amateur Radio Day, all radio amateurs are invited to take to the airwaves to enjoy … global friendship with other amateurs, and to promote [their] skills and capabilities to the public”. 1

Radio amateurs—either as individuals or as groups—may wish to consider these activities (suggested by ARRL) for participating in, or promoting their hobby through, this event.

  • Get a station on the air! Create your own personal “event” to talk about amateur radio to others, including family and friends

  • Find out more about World Amateur Radio Day by checking the IARU website and other Resources listed [at http://www.arrl.org/world-amateur-radio-day]

  • Create and hold a special net or on-air event on World Amateur Radio Day to raise the level of attention for the celebration, and to encourage other hams to talk about our hobby. Consider creating and offering a commemorative certificate for contacting your special activation. It can be an electronic one as these are cost effective

  • Get the word out! If you are an ARRL Public Information Coordinator, Public Information Officer, or responsible for radio club publicity, send a press release and conduct some public relations outreach to highlight the day and/or events. Talk about all of the activities radio amateurs have continued to support during the pandemic, and how amateur radio serves our communities. Find recent examples of amateur radio in-the-news at www.arrl.org/media-hits

  • Promote your personal World Amateur Radio Day activity(ies) on social media platforms like Twitter and Facebook by using the hashtag #WorldAmateurRadioDay. Make sure you send it to various clubs, reflectors, and media 2

The ARRL World Amateur Radio Day page includes links to resources and public relations / outreach materials.

Find on-air WARD events by searching the ARRL Special Events Station database for World Amateur Radio Day; or through the hashtags #WorldAmateurRadioDay, #hamradio, or #ARRL on social media.

About IARU

The International Amateur Radio Union (IARU) is the worldwide federation of national amateur radio organizations. The membership of the IARU consists of more than 160 member-societies in as many countries and separate territories.

The IARU was founded at a meeting in Paris in 1925 as the international representative of the Amateur Radio movement. At the time the “short waves” were just beginning to be understood and to be exploited for global communication using power levels and antennas that were within reach of private individuals operating from their own homes. These radio amateurs needed an organization to coordinate their activities and to be their voice at international conferences. 3

Learn more about the IARU’s history on their About Us page.

IARU Website

https://www.iaru.org/

IARU Contact

iaru@iaru.org

IARU Wikipedia page

https://en.wikipedia.org/wiki/International_Amateur_Radio_Union


  1. “World Amateur Radio Day is April 18”, ARRL The National Association for Amateur Radio, accessed April 12 2022, http://www.arrl.org/news/world-amateur-radio-day-is-april-18-1↩︎

  2. “World Amateur Radio Day is April 18”, ARRL The National Association for Amateur Radio, accessed April 12 2022, http://www.arrl.org/news/world-amateur-radio-day-is-april-18-1↩︎

  3. “About Us”, IARU, accessed April 12 2022, https://www.iaru.org/about-us/↩︎

You and the IARU

In episode 147 of the Foundations of Amateur Radio podcast, Onno VK6FLAB, discusses the support provided to the hobby of Amateur Radio by the IARU.

Have you ever considered the infrastructure that exists to make it possible to tune to 7.090 MHz, call CQ and make contact with anyone on the planet?

In a world where we as radio amateurs share spectrum with radio and television broadcasters, mobile phones, wireless networks, satellites, GPS, drones, wireless headphones, radar, boating, aviation, citizen band, garage door openers, fitness trackers and any other wireless gadget imaginable, not to mention radio astronomy, microwave ovens, meteorological aids, inter and intra car communication, autonomous cars, trains and more.

The world clamours for spectrum and in among those allocations we find the amateur bands.1

About the Foundations of Amateur Radio Podcast

Foundations of Amateur Radio is a weekly podcast by Australian Amateur Radio Operator Onno Benschop VK6FLAB addressing “the building blocks of Amateur Radio, one concept at a time.” 2

Listen to this episode using the audio player embedded above or in Apple iTunes. Subscribe to the podcast rss feed to receive all upcoming episodes.

Please direct all questions and comments about this podcast to the author (Onno VK6FLAB).

A number of other Amateur Radio podcasts by VK6FLAB are published at http://podcasts.itmaze.com.au/.


  1. “You and the IARU”, Reddit: Amateur/Ham Radio, Retrieved March 31 2018, https://www.reddit.com/r/amateurradio/comments/886jgj/you_and_the_iaru/↩︎

  2. “Foundations of Amateur Radio”, ITmaze Podcasts, accessed March 31 2018, http://podcasts.itmaze.com.au/foundations/↩︎