Subj : Amateur Radio Newsline (B)
To   : All
From : Daryl Stout
Date : Thu Mar 23 2023 22:03:04

PEI AMATEUR HONORED FOR LIGHTHOUSE ACTIVITY

NEIL/ANCHOR: Congratulations to George Dewar, VY2GF, of Prince Edward
Island, Canada, on being chosen Activator of the Year for 2022 by the
Amateur Radio Lighthouse Society. George is being celebrated for his
numerous activations at the region's lighthouses, and for promoting
the activity in the media.

Society president John Huggins, KX4O and Tim Hijazi, KB3K, said that
George was selected for having [quote] "set a high bar, not just with
quantity of lighthouse activations and logged QSOs, but equally with
quality." [endquote].

All the best, George!

**

A SPACE JOURNEY OF EXPLORATION

NEIL/ANCHOR: Amateur radio communication is just one part of the
outer-space experience one ISS astronaut is sharing through a new
website. Here's John Williams, VK2JJW, with that report.

JOHN: The website is known as ELF in Space, and it has been created
by the Mohammed Bin Rashid Space Centre in Dubai and the Emirates
Literature Foundation as a communications tool about technology, and
the space programme.

It features Sultan Al Neyadi, KI5VTV, the second astronaut from the
United Arab Emirates. The communications engineer is on board the ISS
for the longest Arab space mission to date. The website's debut was
announced on March 10th. Al Neyadi is giving its visitors a window
into his six-month experience on board the International Space station.
His is not the only voice to be heard. There will be input from some
very terrestrial voices, such as authors and space experts. Other UAE
astronauts such as Hazzaa Al Mansoori, and Nora Al Matrooshi, will
join him.

The website has a strong tie-in to the classroom experience, and each
week, new topics will be released, discussing the challenges and
discoveries of space travel. There are also classrooom-based activities
for educators to download for their students.

As part of a 20-week learning programme, students around the world will
watch each episode as it is released with subtitles.

A link to the first episode is in the text version of this week's
newscast at arnewsline.org

This is John Williams, VK4JJW.

[DO NOT READ: https://elfinspace.ae/exercise-in-space/ ]

(GULF NEWS, WIA, MOHAMMED BIN RASHID SPACE CENTRE)

**

AUTISM AWARENESS SPECIAL EVENT BEGINS

NEIL/ANCHOR: Just a reminder that the worldwide special event for Autism 
Awareness is on the air March 25th through April 2nd, sponsored by the Ten 
Mile River Scout Camp Amateur Radio Club. Listen for call signs from an 
international team of operators including W2A, GB2AA, GB2AAW, GB0AAW, 
8A0RARI, 4X0AAW, HI0AUT, S76A, and VC2AA.

(QRZ.COM)

**

GETTING TO THE HEART OF THE SUN

NEIL/ANCHOR: Scientists have found the source of a mysterious radio signal 
from the sun that sounds curiously like a heartbeat. Kent Peterson, KC0DGY,
takes the pulse of this remarkable research.

KENT: When a recent C-class solar flare more than 5,000 kilometers above
the sun sent out a radio signal in a heartbeat-like pattern, scientists
began work to unlock the reason behind it. The international team went in
search of the origin of this pattern, known as a quasi-periodic pulsation,
or QPP.

Studying observations captured in 2017 by a radio telescope in California 
that detects microwave frequencies, the researchers began studying a 
heartbeat-like pattern that repeated every 10 to 20 seconds. Then they 
unearthed something unexpected: a secondary signal, which was weaker and 
could be discerned every 30 to 60 seconds.

According to their recently published study, they have been able to
determine that the so-called heartbeats are triggered by disruptions
known as "magnetic islands", which form in sheets of rapidly moving
plasma from the sun.

At the heart of the matter is what this research may ultimately reveal: 
Writing in the journal Nature Communications, one researcher said the
answer was key to a fuller understanding of the scope of the damage that
solar storms can do when their energy is released.

This is Kent Peterson, KC0DGY.

(NEW JERSEY INSTITUTE OF TECHNOLOGY, SCI TECH DAILY)
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 * Origin: The Thunderbolt BBS - Little Rock, Arkansas (618:250/33)

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