ARROW Communication Association

Serving Radio Amateurs in Michigan's Washtenaw & Wayne Counties

ARROW Jan 11th General Meeting: Special Guest Dr. Tamitha Skov “Space Weather Woman”

Our next general meeting is on January 11th at 7pm (pre meeting check in starting at 6:30pm)
For more information please contact AE8JF or info@w8rp.org

Meeting Presentation: The Rise and Relevance of Space Weather Impacts on Amateur Radio in Solar Cycle 25
Similar to terrestrial weather, “Space Weather” causes a wide variety of issues that affect our daily lives. From the disruption of amateur radio communications and satellite GPS signals to the beautiful light displays of the aurora, this talk gives an overview of Space Weather and the multi-faceted impact it has on society. We begin with the origin of space weather phenomena at the Sun and the different ways these solar phenomena affect Earth, especially radio propagation. The extreme Space Weather events during the hurricanes of September 2017 will be used as a real-world demonstration and illustrates a new kind of a “perfect storm” in our modern world. Such examples show why Space Weather is becoming a critical component of modern weather and highlight how public perception and consumption of Space Weather science is changing.

Presenter: Dr. Tamitha Skov “Space Weather Woman”Tamitha Skov
holds B.S. degrees in physics and physical chemistry, as well as M.S. and Ph.D. degrees in geophysics and planetary physics from the University of California at Los Angeles (UCLA). In 2004 she joined The Aerospace Corporation in Los Angeles where she worked as a Research Scientist in the Physical Sciences Laboratory for nearly 20 years. In 2019 she also joined Millersville University as an adjunct professor, teaching a graduate curriculum in space environment, communication and policy. Tamitha works primarily in the fields of solar and space physics research and in the testing of spacecraft materials in realistic space radiation environments. She has been an instructor at The Aerospace Institute and has served as an audio forensics analyst and instructor for the National Law Enforcement and Corrections Technology Center (NLECTC), funded by the Department of Justice. Her forecasting work as the “Space Weather Woman” is widely known on social media such as You Tube, Twitter, and Facebook. Tamitha has been featured in Popular Science Magazine, MIT Technology Review, and on television shows for The Weather Channel, The History Channel, NASA TV, and ARTE TV. She makes regular appearances online for TMRO Space News and for HRCC’s Ham Nation (formerly on TWiT TV), doing space weather forecasts under her amateur radio callsign WX6SWW.

www.spaceweatherwoman.com

ARROW Elects Officers for 2023

On Wednesday, December 14, 2022 the membership elected the following officers for 2023:

  • President: James Forgacs, AE8JF
  • Secretary: Don Winsor, AC8TO
  • Treasurer: Steve Rogacki, AC8GO
  • Technical Coordinator: Jay Nugent, WB8TKL
  • Public Service Officer: Ed Thierbach, AB8OJ
  • Activities Coordinator: John Wasciuk, WA8TON
  • Delegate Trustee: Dan Romanchik, KB6NU

Congratulations to all!

Happy Holidays and Happy New Year

On Wednesday December 14th, 2022, we will hold our December General meeting as a hybrid meeting (In person and zoom).
We will talk about club events, hold our board member elections while enjoying some food and a white elephant gift exchange.
For more information or to join please send email info@w8rp.org

Five new AREDN nodes on WoTo

Five AREDN nodes have been added to the WoTo site. We also now have an interconnection to the internet so that the 146.92 repeater can join the Fusion network. Let’s see how many ARROW members can access the network. C’mon, guys!!! Get your nodes up in the air!!!!

While onsite, Jay, WB8TKL, also tightened the squelch on the 146.96 repeater, since at times in the winter it goes open, and the repeater times out. Jay also returned the 220 MHz antenna to the rooftop, since it had been moved when the roof was resealed last month.

Here’s a photo of one of the AREDN antennas:

Jay, WB8TKL, Explains AREDN Mesh Networking

For a year or more now, several ARROW members have been experimenting with mesh networking, specifically Amateur Radio Emergency Data Network (AREDN). In this talk, which was presented ARROW’s monthly meeting on Wednesday, September 14, 2022, Jay, WB8TKL explains some of the basics and how we’re trying to set up a network here in Ann Arbor.

For more information, or to jump right in, you can join the ARROW Mesh Network mailing list.

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