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Cape Cod ARES and SKYWARN Provide Support in Rare Cape Cod Tornado
Event
Arizona ARES Volunteers Support Communication during Arizona Wildland
Fire
ARRL Member Had Role in Promising RF Treatment Device for Alzheimer's
So Now What? Podcast
AMSAT and ARISS Designing Amateur Radio System for Lunar Gateway
The K7RA Solar Update
Just Ahead in Radiosport
Global Institutions Support Amateur Radio Communication and
Experimentation
Centenarian Mentor and Multiple Award Recipient "Fritz" Nitsch, W4NTO,
SK
In Brief...
Getting It Right!
Upcoming ARRL Section, State, and Division Conventions
Cape Cod ARES and SKYWARN Provide Support in Rare Cape Cod Tornado
Event
Cape Cod, Massachusetts, ARES, and SKYWARN Amateur Radio volunteers were
promptly pressed into action as a storm system on July 23 produced
severe thunderstorms that spawned three tornadoes over the Cape.
Hurricane-force wind also resulted in significant tree and utility wire
damage across Cape Cod. Some pockets of wind damage also occurred in the
northwest corner of Martha's Vineyard.
Amateur Radio SKYWARN spotters were the first to provide critical ground
truth information. Under the direction of Cape Cod District Emergency
Coordinator Frank O'Laughlin, WQ1O, and Eastern Massachusetts SEC Rob
Macedo, KD1CY, a SKYWARN net ran for several hours on a Barnstable VHF
repeater, receiving numerous damage reports.
Amateur Radio operations shifted to an ARES net supporting communication
between a shelter at the Dennis-Yarmouth School and the Barnstable
County Emergency Operations Center, which serves as the Multiagency
Coordination Center (MACC).
"Dozens of reports of trees and wires down and some structural damage
reports were received during the SKYWARN net, and Amateur Radio
operators supported initial damage assessment in the hardest hit areas
and provided photos and videos that were shared via social media and
other outlets," Macedo said. "This provided critical situational
awareness and disaster information to the National Weather Service
(NWS), state emergency management, and local media outlets, and helped
to diagnose the areas for NWS meteorologists to survey to determine
whether a tornado or straight-line wind damage occurred."
ARES support for the Dennis-Yarmouth shelter as well as Amateur Radio
operations at the Barnstable County MACC continued around the clock,
with six radio amateurs engaged in shelter and EOC communications over
the course of about 2 days. The severe weather knocked out power for
some 53,000 customers on Cape Cod, and it took utilities several days to
repair the damage and restore service.
"Traffic that was handled focused on the logistics of taking care of
people who stayed in the shelter until power restoration efforts were
near completion," O'Laughlin explained.
A NWS-Norton survey team consisting of several meteorologists surveyed
the damage and confirmed three tornadoes on Cape Cod in addition to
destructive straight-line winds. Since tornado records have been kept,
starting in 1950, only three tornadoes have been recorded on Cape Cod up
until last year. -- Thanks to Rob Macedo, KD1CY
Arizona ARES Volunteers Support Communication during Arizona Wildland
Fire
Members of the Coconino County Amateur Radio Club (CARC) in Arizona
activated on July 21 as winds accelerated the Museum Fire beyond 50
acres, triggering the activation of the county's Emergency Operations
Center (EOC). Members of the club, many of them ARES volunteers, staffed
the EOC.
Smoke from the Museum Fire is in the distance as CARC members complete a
temporary radio setup for more effective communication. [Ken Held,
KF7DUR, photo]
"The club has a great working relationship with Coconino County," said
CARC's Public Information Officer Dan Shearer, N7YIQ. "CARC's ARES
component has a dedicated position in the EOC structure and has assisted
on many incidents over the last few years, providing communications to
field personnel when cell and radio coverage is limited or
nonexistent."
Shearer said Amateur Radio equipment and antennas are stored at the EOC,
and CARC members have been trained to set it up and have everything
operational within an hour of activation.
The fire, of undetermined origin, soon grew larger than 500 acres and
became a top fire-fighting priority. A Type 1 incident management team
took over management of the fire-fighting effort late on July 22, and
more than 12 Hotshot crews (teams highly trained in all aspects of fire
management), fire engines, water tenders, and aircraft were engaged in
suppressing the blaze. Residents in some neighborhoods were ordered to
evacuate, although no homes and structures were lost. There were fears
that the fire might overrun communications sites on Mount Elden, which
include public service, private, and Amateur Radio repeaters.
"The loss of one or both of these complexes would have been
catastrophic," Shearer said. CARC members were prepared for the risk and
quickly assembled spare equipment, including extra radios and
repeaters.
A very large air tanker completing its run dropping retardant on the
radio complexes atop Mount Elden. [CB Johnson, NQ9C, photo]
Air tankers dropped many loads of fire retardant around the repeater
sites, and the exceptional work of the fire crews prevented the fire
from running up the slopes to the complexes, Shearer said.
A midweek change in the weather with substantial rain gave firefighters
a chance to keep the blaze from crossing a fire line they constructed.
ARES resources were released on July 26 and placed on standby as the
fire risk was substantially reduced.
Shearer said there is now a risk of flash flooding across the
burned-over areas from the region's summer rainy period, and the City of
Flagstaff and Coconino County are providing sandbags.
"CARC personnel provided well over 250 hours in support of the Museum
Fire in direct support of the joint EOC," Shearer said, adding that the
EOC team and Arizona Governor Doug Ducey expressed their appreciation
when the governor visited the fire operations.
The Museum Fire grew to nearly 2,000 acres before it was brought under
control.
ARRL Member Had Role in Promising RF Treatment Device for Alzheimer's
ARRL member Eric Knight, KB1EHE, played a role in the development of an
RF-based Alzheimer's disease treatment that now shows great promise. A
study published in the Journal of Alzheimer's Disease following a
months-long FDA clinical trial of the treatment protocol concluded that
memory decline in most patients "appeared to have been reversed to
cognitive levels equivalent to 12 months earlier" after 2 months of
treatment. The clinical trial concluded last December 31 and focused on
the initial efficacy of what NeuroEM Therapeutics, Inc. -- the company
developing the device -- calls "transcranial electromagnetic treatment"
(TEMT), using a noninvasive head-worn device called the MemorEMā?¢.
An unidentified clinical trial participant wearing the MemorEM cap.
[Photo courtesy of NeuroEM Therapeutics]
"Results from the trial demonstrate that TEMT was safe in all eight
participating patients with mild to moderate Alzheimer's disease, and
enhanced cognitive performance in seven of them, as measured by standard
cognition scales," said a news release from NeuroEM Therapeutics. Seven
of the eight clinical trial patients agreed to take part in a 4-month
extension study, based on the findings and the positive feedback from
all participants.
"This pioneering study suggests that TEMT may be an entirely new
therapeutic intervention against Alzheimer's disease," said NeuroEM CEO
Dr. Gary Arendash. "Our bioengineering technology may be succeeding
where drug therapy against this devastating disease has thus far failed.
TEMT appears to be affecting the Alzheimer's disease process through
several actions directly inside neurons (brain cells), which is where we
believe the disease process needs to be stopped and hopefully reversed."
Arendash has explained that TEMT in the 900 MHz range breaks down the
small protein aggregates (amyloid oligomers) in brain cells that are
thought to initiate Alzheimer's development.
Eric Knight, KB1EHE
Knight, of Unionville, Connecticut, is the president of Remarkable
Technolgies. He has no medical background, but several years ago, he
learned of experiments that Arendash had carried out on mice specially
bred to have Alzheimer's disease, in which the mice were exposed to low
levels of RF for therapeutic purposes. The effects were dramatic,
sometimes even reversing the disease's effects. Borrowing some concepts
from earlier experiments with small rockets and avionics, Knight set
about developing -- and later patenting -- a wearable device that could
deliver requisite low levels of RF to a human head. NeuroEM was also
developing a device, which it patented as well, and NeuroEM has filed
multiple patents since then, Knight explained to ARRL. NeuroEM has an
exclusive license to Knight's patent, and his contribution is now part
of the overall mix of applied technology.
"As an inventor and entrepreneur, all you can hope for is to have a
positive impact on society, and this is about as important as it gets,"
Knight told ARRL. Read more.
So Now What? Podcast
"SATERN'S involvement in the hurricane season using Amateur Radio" will
be the focus of the new (August 8) episode of the So Now What? podcast
for Amateur Radio newcomers.
If you're a newly licensed Amateur Radio operator, chances are you have
lots of questions. This biweekly podcast has answers! So Now What?
offers insights from those who've been just where you are now. New
episodes will be posted every other Thursday, alternating new-episode
weeks with the ARRL The Doctor is In podcast.
So Now What? is sponsored by LDG Electronics, a family owned and
operated business with laboratories in southern Maryland that offers a
wide array of antenna tuners and other Amateur Radio products.
ARRL Communications Content Producer Michelle Patnode, W3MVP, and ARRL
Station Manager Joe Carcia, NJ1Q, co-host the podcast. Presented as a
lively conversation, with Patnode representing newer hams and Carcia the
veteran operators, the podcast will explore questions that newer hams
may have and the issues that keep participants from staying active in
the hobby. Some episodes will feature guests to answer questions on
specific topic areas.
Listeners can find So Now What? on Apple iTunes, Blubrry, Stitcher (free
registration required, or browse the site as a guest) and through the
free Stitcher app for iOS, Kindle, or Android devices. Episodes will be
archived on the ARRL website.
AMSAT and ARISS Designing Amateur Radio System for Lunar Gateway
Details are still being fleshed out, but AMSAT and ARISS are working on
the design of an Amateur Radio system for NASA's Lunar Gateway. As NASA
explains, the Gateway "will be a small spaceship in orbit around the
moon that will provide access to more of the lunar surface than ever
before with living quarters for astronauts, a lab for science and
research, ports for visiting spacecraft, and more." For NASA, the Lunar
Gateway is "a spaceport for human and robotic exploration to the moon
and beyond." For radio amateurs, the Lunar Gateway will represent the
next step in moving ham radio away from low-Earth orbit and into deep
space. Under the current timeline, initial sections of the Gateway are
scheduled to launch in 2022, with the Gateway in lunar orbit by 2026.
"To make this happen, we are leveraging the work and expertise of the
worldwide AMSAT organizations and the international ARISS community,"
ARISS-International Chair and AMSAT Vice President for Human Spaceflight
Programs Frank Bauer, KA3HDO, said. "We have an international team
working on this and are meeting twice a month to mature the concept."
The ARISS concept was presented to NASA in May and got positive
feedback, and was favorably received a few weeks later at the
ARISS-International meeting in Montreal from the Canadian Space Agency's
Gateway Program Manager.
"The Amateur Radio Exploration (AREx) team has done some really good
work," Bauer continued. "The challenge for amateurs will be on the order
of a 30 dB signal path loss as compared to LEO."
The Lunar Gateway will serve as a solar-powered communication hub,
science lab, short-term habitation module, and a holding area for rovers
and other robots that may be bound for the moon or for other planets.
NASA is leading the project in collaboration with commercial and
international partners, including all of the International Space Station
partners.
"We need to develop a block diagram of a system and subsystems and find
team members who want to work on each," Bauer said when the
ARISS-International team met in Montreal. "We must set up requirements
and interface documentation. We need to solidify the frequencies to use,
working with the International Space Frequency Coordination Group."
ARISS ARRL Representative Rosalie White, K1STO, said that ARISS is
working to spread the word about the new initiative. She also hopes the
new project may inspire the generosity of the Amateur Radio community.
Read more.
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: A new sunspot group from Cycle 24
appeared only briefly, August 7 - 8. Sunspot numbers on Monday and
Tuesday were 11 and 12. The average daily solar flux shifted slightly
from last week, from 67 to 67.2. The average planetary A index, an
aggregate geomagnetic indicator, more than doubled, from 5 to 10.3, due
to solar wind that raised the planetary A index to 35 on Monday.
Alaska's high-latitude college A index reached 61 on Monday and 24 on
Tuesday.
Predicted solar flux is 68 on August 8 - 12, and 67 on August 13 -
September 21.
Predicted planetary A index is 5 on August 8 - 9; 6 and 8 on August 10 -
11; 5 on August 12 - 16; 8 on August 17 - 18; 5 on August 19 - 25; 8 on
August 26 - 28; 5 on August 29 - 30; 12, 25, 25, 16, and 8 on August 31
- September 4; 5, 8, and 8 on September 5 - 7; 5 on September 8 - 12; 8
on September 13 - 14, and 5 on September 15 - 22.
Sunspot numbers for August 1 - 7 were 0, 0, 0, 0, 12, 11, and 0, with a
mean of 3.3. The 10.7-centimeter flux was 66.8, 66.9, 65.7, 66.9, 68.1,
68.1, and 68, with a mean of 67.2. Estimated planetary A indices were 8,
4, 3, 4, 35, 12, and 6 with a mean of 10.3. The middle latitude A index
was 8, 4, 4, 6, 20, 10, and 6, with a mean of 8.3.
A comprehensive K7RA Solar Update is posted Fridays on the ARRL website.
For more information concerning radio propagation, visit the ARRL
Technical Information Service, read "What the Numbers Mean...," and
check out K9LA's Propagation Page.
A propagation bulletin archive is available. Monthly charts offer
propagation projections between the US and a dozen DX locations.
Share your reports and observations.
Just Ahead in Radiosport
August 10 -- QRP ARCI European Sprint (CW)
August 10 - 11 -- WAE DX Contest, CW
August 10 - 11 -- SKCC Weekend Sprintathon (CW)
August 10 - 11 -- Maryland-DC QSO Party (CW, phone, digital)
August 12 -- 4 States QRP Group Second Sunday Sprint (CW, phone)
August 12 - 14 -- MMMonVHF/DUBUS 144 MHz Meteorscatter Sprint (CW,
phone, digital)
August 14 -- NAQCC CW Sprint (CW)
See the ARRL Contest Calendar for more information. For in-depth
reporting on Amateur Radio contesting, subscribe to The ARRL Contest
Update via your ARRL member profile email preferences.
Global Institutions Support Amateur Radio Communication and
Experimentation
Former ARRL CEO David Sumner, K1ZZ, has contributed to the latest
edition of ITU News Magazine -- published by the International
Telecommunication Union. The issue is devoted to "terrestrial wireless
communications," which includes the Amateur Radio and Amateur Satellite
services. Sumner's article, "Self-training, intercommunication and
technical investigations: the amateur service in the 21st Century,"
discusses Amateur Radio within the context of a global network of
experimenters and communicators who, in Sumner's words, "expand the body
of human knowledge and technical skills that are essential to
development and offer a resource that can literally save lives when
natural disasters disrupt normal communications channels."
"Amateur licensees are grateful that ITU member-states continue to
recognize the benefits of providing direct access to the radio spectrum
to qualified individuals," said Sumner, who now serves as secretary of
the International Amateur Radio Union (IARU), an ITU sector member.
Sumner points out that access to frequency bands "spaced throughout the
radio spectrum" is critical to Amateur Radio's future. He notes that the
initial pattern of ham allocations dates back to 1927 and the
International Radiotelegraph Conference. Allocations have been expanded
at subsequent conferences, most recently at World Radiocomunication
Conference 2015 (WRC-15), when ham radio obtained a tiny secondary band
near 5.3 MHz. (An earlier WRC was responsible for the Amateur Service's
two lowest-frequency allocations, 135.7 - 137.8 kHz and 472 - 479 kHz.)
The 1979 World Administrative Radio Conference (WARC) extended
terrestrial allocations above 40 GHz to include amateur allocations.
"If a future World Radiocommunication Conference extends allocations
above 275 GHz, adequate provisions for amateur experimentation should be
made," Sumner observed.
The first item on the agenda for WRC-19, which takes place this fall in
Egypt, calls on delegates to consider an allocation at 50 MHz to the
Amateur Service in ITU Region 1 (Europe, Africa, and the Middle East)
that aligns with existing allocations in Regions 2 and 3.
IARU Secretary David Sumner, K1ZZ
Sumner notes that ITU "plays an essential role" in keeping the spectrum
clear of unwanted interference and emissions, an effort he said is
"especially vital to the Amateur Service, which uses sensitive receivers
to compensate for practical and regulatory limitations on antennas and
transmitter power levels."
Sumner also pointed to the role radio amateurs can play in developing
and refining communication protocols, including digital techniques, to
improve weak-signal performance. He noted that Joseph Taylor, K1JT -- a
codeveloper of such digital modes as FT8, FT4, and JT65 -- received an
ITU Gold Medal in recognition of his outstanding contributions to
radiocommunication.
As Sumner explained, the IARU -- a federation of more than 140
member-societies --represents the interests of radio amateurs around the
world before ITU. IARU's contribution to the work of ITU began in 1932
with its admission to participate in the work of the International
Radiocommmunicaiton Consultative Committee (CCIR). IARU is a member of
the ITU Radiocommunication and Development sectors.
"The IARU is proud to be an active member of the ITU community," Sumner
said.
Centenarian Mentor and Multiple Award Recipient "Fritz" Nitsch, W4NTO,
SK
ARRL Life Member and honoree Reynold L. "Fritz" Nitsch, W4NTO, of
Spartanburg, South Carolina, died on August 5 following a brief illness.
He turned 100 on July 21. Nitsch was the first recipient of the ARRL
Board of Directors' Centurion Award in recognition of his centenarian
status and of his almost half-century of continuous activity in the ARRL
Field Organization as an Official Observer, an Official Emergency
Station, and an Official Relay Station. Nitsch received the ARRL George
Hart Distinguished Service Award in 2012, and was an earlier recipient
of the Roanoke Division Service Award (the Vic Clark, W4KFC, Award) for
his contributions to the public through Amateur Radio.
A decorated World War II veteran, Nitsch served as a radio station
engineer for about a decade after the war before going to work for the
Federal Aviation Administration, where he remained until retirement.
He was a charter member of the Spartanburg Amateur Radio Club, founded
in 1952. Affectionately known as the "Godfather of Hams in Spartanburg
County," Nitsch was known to have tutored and mentored many radio
amateurs in the region. Nitsch had taught Morse code while in the Army
and was an avid CW operator.
Other awards and recognitions he received over the years include the
Clara Barton Award for Meritorious Volunteer Service, recognizing his
more than 30 years of service to the local American Red Cross chapter
assisting in disaster responses.
In Brief...
An APRS Amateur Radio balloon, call sign NA1WJ-5, launched from the
recent World Scout Jamboree, has floated across the Atlantic. The
Scouting Magazine blog reports: "You can reach practically any corner of
the globe via Amateur Radio. That's the message K2BSA wanted to show
Scouts at the World Scout Jamboree. Those in the Amateur Radio
association launched four Mylar balloons from the Summit Bechtel Reserve
in West Virginia, in hopes that one would catch the jet stream and end
up on the other side of the world. One did." Each balloon, approximately
3 feet in diameter, was equipped with GPS, a ham radio transmitter, and
solar panels. The balloon payload could relay weather, movement, and
location information. Each helium-filled balloon was capable of
attaining an altitude of between 28,000 and 32,000 feet -- nearly as
high as most commercial planes fly.
A new web tool can tell how active you have been over the past 12
months. Plug your call sign into this website to review your station
activity. This tool from DJ1YFK uses the Reverse Beacon Network (RBN)
data to generate an activity report (a "heat map") showing the activity
for any call sign. -- The ARRL Contest Update
The 9th YOTA Summer Camp Gets Under Way on August 11.Up to 80 young
radio amateurs, primarily from IARU Region 1 but including participants
from other parts of the world, will gather in Bulgaria for the 9th
annual Youngsters on the Air (YOTA) Summer Camp. Special call sign
LZ19YOTA will be on the air during the weeklong event, hosted by the
Bulgarian Federation of Radio Amateurs (BFRA). The event offers an
opportunity for the participants to foster international friendships and
goodwill and learn new Amateur Radio skills. The main theme will be
"train the trainer" (TTT). Participants will be working on the future of
Amateur Radio and be involved in workshops to gain skills to start
similar ham radio youth events when they get back home. "We are aiming
to create a snowball effect," the YOTA announcement said. "There will be
more and more YOTA events all over the world. This also allows other
youngsters and newcomers to enjoy Amateur Radio." Activities will
include kit building and an opportunity to visit the surrounding region,
including the ACOM amplifier factory. QSL LZ19YOTA via the bureau to
LZ1BJ.
Getting It Right!
Regarding the article, "One Dead, One Injured in New Hampshire Ham Radio
Tower Mishap," which appeared in the August 1 edition of The ARRL
Letter, Audra Wilder, KD3K, the niece of the Michael Rancourt, K1EEE,
the owner of the collapsed tower who was seriously injured in the
mishap, wishes to amend some aspects of our report. According to Wilder,
(1) Rancourt had already sold his house; (2) the tower involved was a
40-footer and not a tilt-over design; (3) the gathering at the house was
a work party, with four people on the ground and two on the tower, and
Rancourt's wife looking on; (4) when Wilder was visiting Rancourt's for
Field Day, no visible wear on the tower was obvious, and (5) Rancourt
had climbed the tower 24 hours prior to its collapse.
Upcoming ARRL Section, State, and Division Conventions
August 8 - 10 -- Rocky Mountain Division Convention, Ogden, Utah
August 9 - 11 -- Pacific Northwest DX Convention, Everett, Washington
August 17 - 18 -- Huntsville Hamfest, Alabama State Convention,
Huntsville, Alabama
August 24 -- Society of Midwest Contesters Specialty Convention, Normal,
Illinois
August 23 - 25 -- West Virginia State Convention, Weston, West Virginia
September 6 - 7 -- Arkansas State Convention, Mena, Arkansas
September 6 - 7 -- Wyoming State Convention, Gillette, Wyoming
September 6 - 8 -- New England Division Convention, Boxborough,
Massachusetts
September 7 -- Virginia Section Convention, Virginia Beach, Virginia
September 13 - 14 -- W9DXCC 2019, St. Charles, Illinois
September 21 - 22 -- New Mexico State Convention, Albuquerque, New
Mexico
September 27 - 28 -- Central Division Convention, Milwaukee, Wisconsin
September 28 -- Dakota Division Convention, West Fargo, North Dakota
September 28 -- Washington State Convention, Spokane Valley, Washington
October 6 -- Iowa State Convention, Liberty, Iowa
October 11 - 12 -- PNWVHFS Conference and Meeting, Issaquah, Washington
October 11 - 12 -- Florida State Convention, Melbourne, Florida
October 13 -- Connecticut State Convention, Meriden, Connecticut
October 18 - 20 -- Pacific Division Convention, San Ramon, California
Find conventions and hamfests in your area.
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