• The ARRL Letter for January 25, 2024

    From ARRL Web site@21:1/5 to All on Thu Jan 25 18:36:20 2024
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    ********************************************
    The ARRL Letter

    Published by the American Radio Relay League ********************************************

    January 25, 2024

    John E. Ross, KD8IDJ, Editor <news@arrl.org>

    ARRL Home Page <http://www.arrl.org/>ARRL Letter Archive <http://www.arrl.org/arrlletter/>Audio News <http://www.arrl.org/arrlletter/audio/> IN THIS ISSUE

    - ARRL Board Approves Free Membership for Students, New Vice Presidents
    Elected
    - YLISSB Celebrates 61 Years On the Air
    - Dr. Philip Erickson, W1PJE, New Director of MIT Haystack Observatory
    - Amateur Radio in the News
    - ARRL Podcasts
    - Announcements
    - In Brief...
    - The K7RA Solar Update
    - Just Ahead in Radiosport
    - Upcoming Section, State, and Division Conventions

    ARRL BOARD APPROVES FREE MEMBERSHIP FOR STUDENTS, NEW VICE
    PRESIDENTS ELECTED

    The ARRL Board of Directors met in Windsor, Connecticut, on January 19
    - 20, 2024, for its Annual Meeting.

    ARRL President Rick Roderick, K5UR, presided over the meeting, and
    the Board welcomed Vice Director of the ARRL Great Lakes Division Roy
    Hook, W8REH, as a newly elected member to the Board.

    The Board authorized a new, free ARRL membership for students. For
    decades, ARRL has offered a reduced dues rate for young hams, currently
    priced at $30 per year. At this meeting, the Board established a new
    option for a no-cost Associate membership for full-time students aged
    21 and younger.

    The Board re-elected ARRL President Rick Roderick, K5UR, to a fifth
    2-year term.

    The Board also elected Director of the ARRL Pacific Division Kristen McIntyre, K6WX, to be First Vice President, succeeding Michael
    Raisbeck, K1TWF.

    Director of the ARRL Northwestern Division Mike Ritz, W7VO, was
    elected Second Vice President, succeeding Bob Vallio, W6RGG. ARRL Vice President of International Affairs Rod Stafford, W6ROD, was re-elected.

    The elections of McIntyre and Ritz to the Vice President positions
    mean that incumbent Vice Directors Anthony Marcin, W7XM (Pacific
    Division), and Mark Tharp, KB7HDX (Northwestern Division), will succeed
    as Division Directors, creating vacancies for Vice Director in those
    Divisions, which will be filled by appointment.

    The complete minutes of the 2024 Annual Meeting of the ARRL Board of Directors will be available soon on the ARRL website. Read more about
    the Board's actions in the ARRL Member Bulletin <http://www.arrl.org/member-bulletin?issue=2024-01-21>.

    The next meeting of the ARRL Board of Directors is scheduled for July
    19 - 20, 2024.

    ARRL is governed by an all-volunteer Board of Directors. Elections are
    held for five of the 15 ARRL Divisions each year, for terms of 3 years.

    YLISSB CELEBRATES 61 YEARS ON THE AIR

    February 8, 2024, marks the 61st anniversary of the YL System, now
    known as the YL International Single Side-band System (YLISSB) <https://ylsystem.org/>, founded by Vera Mayree Tallman, K4ICA (SK), in
    1963.

    Tallman received her first license in 1956 and later earned her
    General-class license. Though the system's name includes "YL," the
    amateur radio term for "young lady," membership is open to both women
    and men. YLISSB is a community of radio amateurs who provide support,
    service, and fellowship to one another and to the rest of the amateur
    radio community. YLISSB also encourages amateur radio skill development
    through both personal and system-wide support programs.

    The YLISSB operates on 14.332 MHz every day of the year. On February 8
    - 11, from 1323Z to 1323Z, special event station K4ICA will operate on
    14.240 - 14.340 MHz and 7.230 - 7.260 MHz to commemorate the system's
    61st anniversary.

    To receive a QSL card, send a letter via self-addressed stamped
    envelope to John Ellis, W5PDW, at 26231 Huffsmith Conroe Rd., Magnolia,
    TX 77354.

    DR. PHILIP ERICKSON, W1PJE, NEW DIRECTOR OF MIT HAYSTACK
    OBSERVATORY

    ARRL Member and active radio amateur Dr. Philip Erickson, W1PJE, is the
    new director of the Massachusetts Institute of Technology (MIT)
    Haystack Observatory.

    The prestigious scientific appointment is the continuation of a
    radio interest that began in his youth. "I started as a shortwave
    listener in the mid-1970's as a middle school student. So, in some
    sense, I was always fooling with antennas in the back yard and trying
    to understand why signals got to me at different times -- why were they different in the day and at night? What was the farthest place I could
    hear, or the closest place?"

    That early interest led him to an electrical engineering degree and
    ultimately, a doctorate in space plasma physics from Cornell University
    that he earned in 1998. Erickson was first licensed as a ham only about
    10 years ago, but he says the professional hardware he worked with
    daily scratched the itch until he could gain amateur privileges.
    Erickson enjoys homebrewing gear, learning from the foundations of
    vintage equipment, and using amateur radio in the scientific space. "An
    intense interest to me that crosses the boundary of what I do
    professionally and what I do as a radio amateur is what's happening
    with the HamSCI Collective... Can you use the observations that are
    already being made in the process of conducting the hobby and extract information from them? It turns out you can -- there's a lot of
    ionospheric information buried in there," he said.

    The mission of the Haystack Observatory is to develop technology for
    radio science applications, to study the structure of our galaxy and
    the larger universe, to advance scientific knowledge of our planet and
    its space environment, and to contribute to the education of future
    scientists and engineers, according to MIT <https://news.mit.edu/2023/philip-erickson-named-director-mit-haystack-observatory-1215>.

    The facility is home to research projects that span spectrum from VLF
    to 388 GHz.

    "We are almost a completely radio and radar observatory... We have a
    geospace group, which is most-closely associated with ARRL type ideas:
    the dynamics of the ionosphere and neutral part of the atmosphere, all
    the way out into near-Earth space. We are an observational group, so we
    use a bunch of different tools -- radars, radios, sometimes data from satellites, and mostly data from ground-based observations."

    Erickson enjoys explaining to the uninitiated that amateur radio is not
    only still an active hobby, but that it is an important space for
    discovery. "You learn a lot about many different aspects of technical
    and science work [in ham radio]," he said.

    While his day job keeps him on the edge of radio technology, Erickson
    is glad to see amateur radio is keeping pace. He says the coding of
    WSJT-X digital weak-signal modes such as FT8 and WSPR created by Dr.
    Joe Taylor, K1JT, are more advanced than most hams realize.

    "If you were to go to an electrical engineering class, that's what you
    would see as the edge of how to pack information into a very small
    bandwidth. I enjoy pointing that out to people and getting them to
    understand that this other modulation mode is just one of the other
    palettes that are available."

    AMATEUR RADIO IN THE NEWS

    ARRL Public Information Officers, Coordinators, and many other member-volunteers help keep amateur radio and ARRL in the news <http://www.arrl.org/media-hits>.

    "Radio pioneers: the enduring role of 'amateurs' in radio astronomy <https://physicsworld.com/a/radio-pioneers-the-enduring-role-of-amateurs-in-radio-astronomy/>"

    / Physics World (United Kingdom) January 23, 2024 -- Podcast with astrophysicist Emma Chapman <https://www.nottingham.ac.uk/news/expertiseguide/physics-and-astronomy/dr-emma-chapman.aspx>

    about the history of radio astronomy.

    Share <newsmedia@arrl.org> any amateur radio media hits you spot with
    us.

    ARRL PODCASTS

    On the Air
    Sponsored by Icom <http://www.icomamerica.com/en/>

    Maintaining a "junk box" -- a collection of odds and ends that can be
    used in future projects and repairs -- is a time-honored practice among
    hams. Every ham radio junk box has to start somewhere, though, and the
    cover story of the January/February 2024 issue of On the Air, "A Fine
    Mess: Starting Your Junk Box," by Eric P. Nichols, KL7AJ, offers advice
    about how to do just that. The January 2024 episode of the On the Air
    podcast digs deeper by going on location to the workshop of W1AW,
    ARRL's Hiram Percy Maxim Memorial Station. Station Manager Joe Carcia,
    NJ1Q, welcomes us into this working space to show us some real-life
    junk boxes and discuss how they come in handy.

    ARRL Audio News
    Listen to ARRL Audio News <http://www.arrl.org/arrl-audio-news>,
    available every Friday. ARRL Audio News is a summary of the week's top
    news stories in the world of amateur radio and ARRL, along with
    interviews and other features.

    The On the Air podcast and ARRL Audio News are available on blubrry,
    iTunes, and Apple Podcasts -- On the Air
    <https://blubrry.com/arrlontheair/> | ARRL Audio News <https://blubrry.com/arrlaudionews/>.

    ANNOUNCEMENTS

    Amateur radio operators will have a unique opportunity this February to participate in the 75th anniversary of the US being gifted 40 & 8 Merci
    Train <http://www.mercitrain.org/> boxcars, one of which is located
    near Las Vegas, Nevada.

    At the end of World War II, the Merci Train was sent from France as
    a way of saying thank you (Merci) for help and supplies that the US
    sent them during the war. A total of 49 boxcars, each filled with
    gifts, arrived in the US in 1949. The boxcars were then distributed to
    each state, including Nevada; the Nevada boxcar arrived in Carson City
    on February 23, 1949. The 49th box car was shared by Washington D.C.
    and the Territory of Hawaii. On February 10 - 29, 2024, special event
    station NV7AL will operate from American Legion Paradise Post 149 to
    raise awareness of the gift and to celebrate the 75th anniversary of
    the delivery. For each day of the event, operating times will be from
    0000Z - 0000Z on FT8 on 7.074 and 7.250 MHz, and on SSB on 14.074 and
    14.250 MHz. On February 24 - 25, NV7AL may operate from the current
    location of the boxcar in Boulder City, Nevada. Information about QSL
    cards is available at NV7AL <https://www.qrz.com/db/NV7AL>.

    IN BRIEF...

    Amateur radio volunteers are needed for the 2024 Boston Marathon.
    Registration is still open, but the deadline is February 2. A
    step-by-step sign-up guide <https://hamradioboston.freshdesk.com/support/solutions/articles/44002497536-2024-volunteer-registration-step-by-step-guide>

    is available to help make sign-up easy. Almost all amateur radio
    positions are single-person assignments. Returning volunteers have
    received an email from the Boston Marathon Communications Committee of
    the Boston Athletic Association (BAA) that included registration
    instructions. In order to make registration as smooth as possible,
    specific instructions are provided for amateur radio operator
    volunteers. For questions and more information, email the Boston
    Marathon Communications Committee at contact@hamradioboston.org.

    Amateur Radio on the International Space Station (ARISS) <https://www.ariss.org/> is Partner of the Month of the International
    Space Station National Laboratory, which is managed by the Center for
    the Advancement of Science in Space (CASIS)
    <https://twitter.com/ISS_CASIS> at the Kennedy Space Center in Florida.
    Using amateur radio, ARISS offers students around the world
    opportunities to talk with astronauts on the International Space
    Station. A primary goal of ARISS is to inspire interest in science,
    technology, engineering, and math (STEM) subjects and careers among
    young students. ARISS is a cooperative venture of the Radio Amateur
    Satellite Corporation (AMSAT), the American Radio Relay League (ARRL) <http://arrl.org/> and the National Aeronautics and Space
    Administration (NASA) in the United States, and other international
    space agencies and international amateur radio organizations around the
    world.

    THE K7RA SOLAR UPDATE

    Tad Cook, K7RA, of Seattle, Washington, reports for this week's ARRL Propagation Bulletin, ARLP004:

    This solar disk image was taken on January 25, 2024. [Photo courtesy of
    NASA SDO/HMI]

    Four new sunspot groups emerged this reporting week (January 18 -
    24). One appeared on each day on January 18 - 21. But, it looks like we
    may see flares, coronal mass ejections (CMEs) and geomagnetic storms
    over the next few days. Spaceweather.com identified sunspot group
    AR3561 as "hyperactive."

    Sunspot numbers and solar flux declined, and geomagnetic indicators
    slightly rose.

    The average daily sunspot number dropped from 167.3 to 130.6, and the
    average solar flux dropped from 184.1 to 173.3.

    The average planetary A index rose from 5 to 7.4, and the middle
    latitude numbers rose from 3.9 to 5.1.

    Looking ahead, we may see a short-term peak in solar flux around
    February 11, and another may occur about six weeks from now.

    Predicted solar flux is 175 on January 25 - 26; 170 on January 27; 160
    on January 28 - 31; 170 on February 1 - 2; 175 on February 3 - 4; 180
    on February 5 - 8; 190, 190, and 195 on February 9 - 11; 190 and 185 on February 12 - 13; 180 on February 14 - 15, and 175, 170, 175, 175, 170,
    175, and 170 on February 16 - 22.

    Predicted planetary A index is 20, 25, 30, 18, and 10 on January 25 -
    29; 8, 5, and 10 on January 30 through February 1; 5 on February 2 -
    16, and 8 on February 17 - 18.

    Glenn Packard, K4ZOT, reported from Atlanta, Georgia, on January 22,
    that he worked New Zealand on 6-meter FT8 at 0257 UTC. He said, "I just happened to tune to 6 meters tonight after being disappointed on 6
    meters throughout the winter season. Then ZL4TT came through at R-19. I
    called him once, and he came right back to me. The band went dead after
    the contact."

    Is Solar Cycle 25 nearing a peak? Read a report about it at https://bit.ly/3Sv70GF. Also, read about some recent solar activity at https://bit.ly/4b6n48Z.

    You can watch Dr. Tamitha Skov's, WX6SWW, January 22 report at https://youtu.be/41LGqYbxsvk. Her YouTube channel has reached about
    84,500 subscribers.

    Sunspot numbers for January 18 through 24, 2024, were 113, 137, 144,
    150, 139, 123, and 108, with a mean of 130.6. The 10.7-centimeter flux
    was 162.3, 157.4, 166.3, 178.5, 196.1, 180.3, and 172, with a mean of
    173.3. Estimated planetary A indices were 6, 8, 6, 6, 9, 7, and 10,
    with a mean of 7.4. The middle latitude A index was 4, 5, 4, 5, 6, 5,
    and 7, with a mean of 5.1.

    Send your tips, questions, or comments to k7ra@arrl.net.

    A comprehensive K7RA Solar Update is posted Fridays on the ARRL
    website. For more information concerning radio propagation, visit <http://arrl.org/propagation-of-rf-signals> the ARRL Technical
    Information Service, read
    <http://arrl.org/the-sun-the-earth-the-ionosphere> "What the Numbers
    Mean...," and check out <http://k9la.us/> the Propagation Page of Carl Luetzelschwab, K9LA.

    A propagation bulletin archive <http://arrl.org/w1aw-bulletins-archive-propagation> is available. For customizable propagation charts, visit the VOACAP Online for Ham Radio <https://www.voacap.com/hf/> website.

    Share <k7ra@arrl.net> your reports and observations.

    A weekly, full report is posted on ARRL News
    <http://www.arrl.org/news>.

    JUST AHEAD IN RADIOSPORT

    - January 26 - NAQCC CW Sprint (CW)

    - January 26 - 28 -- CQ 160-Meter Contest (CW)

    - January 27 - 28 -- REF Contest (CW)

    - January 27 - 28 -- BARTG RTTY Sprint (digital)

    - January 27 -- RSGB AFS Contest SSB (phone)

    - January 27 - 28 -- UBA DX Contest SSB (phone)

    - January 27 - 28 -- Winter Field Day (CW, phone, digital)

    - January 31 -- UKEICC 80-Meter Contest (CW)

    - February 1 - 2 -- Walk for the Bacon QRP Contest (CW)

    - February 1 -- NRAU 10m Activity Contest (CW, phone, digital)

    - February 1 -- SKCC Sprint Europe (CW)

    Visit the ARRL Contest Calendar <http://www.arrl.org/contest-calendar>
    for more events and information.

    UPCOMING SECTION, STATE, AND DIVISION CONVENTIONS

    - January 27 | Winterfest <http://www.arrl.org/hamfests/winterfest-arrl-midwest-division-convention-3>, hosting the ARRL Midwest Division Convention, Collinsville, Illinois

    - February 2 - 3 | Capital City Hamfest 2024 <http://www.arrl.org/hamfests/jackson-ms-capital-city-hamfest-2024-arrl-mississippi-state-convention>,

    hosting the ARRL Mississippi State Convention, Jackson, Mississippi

    - February 9 - 11 | Orlando HamCation <http://www.arrl.org/hamfests/orlando-hamcation-arrl-florida-state-convention>,

    hosting the ARRL Florida State Convention, Orlando, Florida

    - February 24 | Central Dakota Amateur Radio Club <http://www.arrl.org/hamfests/central-dakota-amateur-radio-club-hamfest-arrl-north-dakota-state-convention>,

    hosting the ARRL North Dakota State Convention, Bismarck, North Dakota

    - February 24 | HAM-CON <http://www.arrl.org/hamfests/ham-con-arrl-vermont-state-convention-3>,
    hosting the ARRL Vermont State Convention, Colchester, Vermont

    - March 1 - 2 | Greater Houston HamFest <http://www.arrl.org/hamfests/greater-houston-hamfest-arrl-west-gulf-division-convention>,

    hosting the ARRL West Gulf Division Convention, Rosenberg, Texas

    - March 8 - 9 | Acadiana DX Association Hamfest & Swapmeet <http://www.arrl.org/hamfests/acadiana-dx-association-hamfest-swapmeet-arrl-louisiana-state-convention>,

    hosting the ARRL Louisiana State Convention, Rayne, Louisiana

    - March 16 | 49th Annual Stuart Hamfest <http://www.arrl.org/hamfests/49th-annual-stuart-hamfest-arrl-southern-florida-section-convention>,

    hosting the ARRL Southern Florida Section Convention, Stuart, Florida

    - March 16 | St. Patrick's Day Hamfest <http://www.arrl.org/hamfests/st-patrick-s-day-hamfest-arrl-west-texas-section-convention-1>,

    hosting the ARRL West Texas Section Convention, Midland, Texas

    - April 6 | Raleigh Hamfest <http://www.arrl.org/hamfests/raleigh-hamfest-arrl-roanoke-division-convention-1>,

    hosting the ARRL Roanoke Division Convention, Raleigh, North Carolina

    Search the ARRL Hamfest and Convention Database
    <http://www.arrl.org/hamfests> to find events in your area.

    HAVE NEWS FOR ARRL?

    Submissions for the ARRL Letter and ARRL News can be sent to
    news@arrl.org. -- John E. Ross, KD8IDJ, ARRL News Editor
    <news@arrl.org>

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