ARRL The National Association for Amateur Radio® is grateful to its members, who allow us to do the work on their behalf of promoting and protecting amateur radio and inspiring future generations to make ham radio and wireless technology a part of their lives. No one does more for amateur radio. ARRL is globally recognized by radio amateurs and the public for advancing amateur radio, through su...

ARRL Headquarters was closed on November 29. So, this regular Friday
bulletin was moved to the following Monday (12/2).

Solar activity increased during the current reporting week, November
21-27. Average daily sunspot number rose to 155.7, and average daily
solar flux was 282.2.

Weekly Commentary on the Sun, the Magnetosphere, and the Earth's
Ionosphere - November 28, 2024, by F. K. Janda, OK1HH:

"Aft...

One final reminder about the YouTube telethon to raise money for the ARRL Teachers Institute on Wireless Technology that will be held on Saturday, November 30, 2024, on the Ham Radio Crash Course YouTube channel.

It will be hosted by YouTuber Josh Nass, KI6NAZ. Quite a few amateur radio content creators will join Nass and others on the stream. ARRL Education and Learning Manager Steve Goodgame, ...

ARRL® The National Association for Amateur Radio® has published its 2023 Annual Report, which includes a summary of the year’s program activities, along with the 2023 and 2022 financial statements and an independent auditor’s report.

ARRL marked 2023 as the Year of the Volunteers, recognizing the nearly 57,000 volunteers who contribute to supporting the organization and the wider amateur radio c...