Register Account

Login Help

ARRL Letter


The ARRL Letter
Vol. 25, No. 27
July 7, 2006


* +Space station hosting five radio amateurs
* +Flood duty winds down for ham radio volunteers
* +Number of "Big Project" schools tops 170
* +Students in Kuwait mark first Mideast ham contact with ISS
* +Volunteer intruder watchers spot out-of-place signals
*  WRTC-2006 hourly scoreboard available on Web
* +ARRL releases new Technician study materials
*  Solar Update
     This weekend on the radio: IARU HF World Championship/WRTC-2006!!
     ARRL Certification and Continuing Education course registration
    +RSGB seeks 60-meter extension in Great Britain
     Tom Sowden, K0GKD, wins June QST Cover Plaque Award
    +Microwave Update set for October in Dayton
     AMSAT-NA introduces online ride-sharing system for Symposium travelers

+Available on ARRL Audio News <> 

==>Delivery problems: First see FAQ
<>, then e-mail
==>Editorial questions or comments only: Rick Lindquist, N1RL,


Five cosmonaut or astronaut-hams now are aboard the International Space
Station, and one of them -- European Space Agency astronaut Thomas Reiter,
DF4TR -- has officially joined the Expedition 13 crew for the remainder of
its duty tour and for about half of Expedition 14's tour -- six months in
all, according to NASA. His arrival marks the first time since May 2003 that
the ISS has had a three-member crew. Reiter and six other astronauts -- two
of them also hams -- arrived July 6 aboard shuttle Discovery. A veteran of
the Russian Mir space station, he's the first ESA astronaut to become part
of a long-term ISS crew. He told reporters July 7 that it feels good to be
back in space after 11 years.

"The body somehow remembers the feeling of weightlessness, how to move, how
to work in space," Reiter remarked. "It's a huge station. There is a lot of
space inside here."

There to greet the newcomers when they came aboard the ISS were Expedition
13 Commander Pavel Vinogradov, RV3BS, and Flight Engineer and NASA Science
Officer Jeff Williams, KD5TVQ. The shuttle and ISS crews will spend the next
week conducting joint operations, including two spacewalks and transferring
cargo from and to Discovery. Reiter said he's looking forward to his
spacewalk with Williams in early August.

"I think everyone can imagine when you are up in space for a long time, it's
really great to go outside at least once," he said.

Discovery shot into space from Cape Kennedy July 4 -- the first Independence
Day shuttle launch ever and only the second since the Columbia disaster in
2003. Relieved mission control personnel reacted with hoots, handshakes and
hugs after the twice-postponed Discovery mission STS-121 reached preliminary
orbit without a hitch.

Weather worries kept Discovery on the launch pad July 1 and 2. NASA managers
also were concerned about a crack discovered in foam insulation near a
bracket holding the liquid oxygen feed line in place on the external fuel
tank. Some insulation also broke free during launch. 

The STS-121 crew includes Commander Steve Lindsey; Pilot Mark Kelly; and
mission specialists Stephanie Wilson, KD5DZE, Lisa Nowak, KC5ZTB; Mike
Fossum and Piers Sellers.

To be on the safe side, prior to docking, Lindsey piloted Discovery through
a back-flip maneuver to allow Vinogradov and Williams to eyeball and capture
imagery of the orbiter's heat shield for any signs of damage.

NASA is pinning its hopes on a successful Discovery mission, since the space
shuttle is the only vehicle capable of transporting the components remaining
to complete the ISS, including the ESA's Columbus module, which has been
outfitted to accommodate Amateur Radio.

NASA astronauts Michael Lopez-Alegria, KE5GTK, and Sunita Williams, KD5PLB,
and Russian cosmonaut Mikhail Tyurin, RZ3FT, have been named as the 14th ISS
crew. Expedition 14 is scheduled to begin this fall.


ARES/RACES members in Bucks County, Pennsylvania - just north of
Philadelphia - remained active this week supporting Red Cross operations
following major flooding in several communities along the Delaware River.
BCARES volunteers continued to provide communication for shelters and local
emergency operations centers (EOCs) through the end of the week, according
to Bucks County Emergency Coordinator Harris Stein, NY3H. 

"Thanks to all who have volunteered so much to handle this emergency," Stein
said. "Bucks County can be proud of your effort and professionalism."

Stein reports that nearly four dozen ham radio volunteers had participated
in the activation as of July 4, staffing six EOCs, two shelters and three
additional command sites. Three "rover" units handled such tasks as
reporting on river levels. Ham radio volunteers also assisted the Red Cross
with damage assessment.

Elsewhere, 18 volunteers from the Pocono Amateur Radio Klub and Eastern
Pennsylvania Amateur Radio Association supported emergency communication
between the Monroe County Office of Emergency Services and several Red
Cross-sponsored shelters. 

In Columbia County, where the Susquehanna River crested at 28.6 feet -
nearly 10 feet above flood stage, ARES/RACES activated an emergency net, and
Amateur Radio volunteers assisted with river level readings at 15 locations.
The net remained operational for 27 hours. ARES/RACES members also aided
with bridge and road closure announcements. Several bridges and roadways
remained closed this week. 

Amateur Radio volunteers also supported communication to two Red Cross
shelters in Columbia County and helped to distribute drinking water after
the local water company had to shut down due to flooding.

"The long cleanup and recovery process continues for the many resident of
Columbia and other nearby counties affected," said Columbia County ARES
RACES Radio Officer Randy Kishbaugh, N3JPV. 

ARRL Eastern Pennsylvania Section Manager Eric Olena, WB3FPL, said Amateur
Radio volunteers activated in Berks, Bradford, Bucks, Carbon, Columbia,
Lehigh, Monroe, Northampton, Schuykill and Wyoming counties.

Meanwhile, ARES/RACES operations in response to flooding in two New Jersey
counties have ended. "We are back to normal," Mercer County Emergency
Coordinator Kip Burnett, KB2EGI, told ARRL earlier this week. The county EOC
remains active to assist in cleanup operations, although Amateur Radio
support is no longer necessary. Located along the Delaware River, Mercer
County includes the state capital of Trenton.

To the north, Sussex County Deputy Communications Officer Dan Murphy, W2GZB,
reports that ARES/RACES responded to support flood relief operations on June
28 and 29. Murphy says county emergency managers requested ARES/RACES
operators at EOCs in Newton and Montague and, during a power outage, to the
911 center in Newton. Ham radio volunteers provided communication support at
a shelter and at the flood zone in Montague. "All operations went well,"
Murphy reported.

ARRL Eastern New York Section Emergency Coordinator Frank Stone, KB2YUR,
reports ARES activity in support of the Greater New York American Red Cross
wound down July 5.

"During the operations we provided communications for the Red Cross to
shelters, their command vehicle, the temporary headquarters and between
emergency response vehicles (ERVs) and other Red Cross vehicles," Stone told
ARRL. "We operated from 7 or 8 AM until the last feeding, done as late as 11
PM." Amateur Radio volunteers traveled with mass care vehicles, food drop
units and disaster assessment teams.

ARES volunteers from two states and seven counties assisted in the flood
response operation, Stone said.


With the addition of four new schools, the ARRL Education and Technology
Program (ETP -- also known as "The Big Project") now has 171 schools across
the US onboard. The newest ETP project grant schools are Denison Middle
School, Winter Haven, Florida; Hitchcock High School, Hitchcock, Texas;
Jefferson School, St Louis, Missouri, and Mesa Linda Middle School, Apple
Valley, California. ETP Coordinator Mark Spencer, WA8SME, notified the four
schools in June.

"I am honored to announce that your school has been awarded an Education and
Technology Program grant to help you further your school's educational
goals," Spencer said in letters to the four schools. "This grant award
recognizes the importance of wireless technology in our society and your
innovative program that uses the concepts of wireless technology in
education." Program grants to the four schools will total $9000.

In addition to the four new schools, the ETP awarded progress grants to two
schools that already are a part of the program. They are Powell GT Magnet
School, Raleigh, North Carolina and South Sevier High School, Monroe, Utah.
Progress grants to the two schools will come to $1000.

The ARRL Executive Committee approved allocating $10,000 in program and
progress grants during its May meeting. Spencer now is awaiting equipment
"wish lists" from the schools to put the items out for bid. Program schools
have a choice of three turnkey Amateur Radio station configurations,
depending upon what the school hopes to accomplish.

For more information, visit the ARRL Education and Technology Program Web
page <> or contact ETP Coordinator Mark
Spencer, WA8SME, <>;.


Students at the Scientific Center of Kuwait spoke June 28 via teleconference
link and Amateur Radio with astronaut Jeff Williams, KD5TVQ, at NA1SS aboard
the ISS. The Amateur Radio on the International Space Station (ARISS)
program arranged the event, which marked the first such QSO with a school in
the Middle East. Responding to one question, Williams told the youngsters
what it's like to perform a spacewalk.

"Spacewalking is the ultimate experience up here," Williams said. "To go
outside and literally be a spacecraft yourself and to be just hanging on the
outside and seeing the entire Earth in one view is absolutely incredible."

Another youngster wanted to know why and how Williams became an astronaut. 

"Early in my career I was a pilot, and I've always wanted to be an
explorer," he replied. "I love flight, and this is the ultimate way to fly,
and I became an astronaut by setting goals early in life when I was in
school and working very hard to meet those goals."

Williams said his favorite leisure-time activity is taking photographs of
Earth "and looking at all those wondrous sights below."

The astronaut also told the students at the Scientific Center that there's
"continuous noise" aboard the ISS. 

"It's not very loud, but there's a lot of fans aboard to move the air around
to keep the air healthy for us, and that's primarily what we hear-- the
noise is from the different fans." Earlier ISS crew members have explained
that the air-moving fans are necessary because of the lack of convection
currents in the microgravity environment.

In all the students asked 22 questions, and as the event drew to a close,
Maryam Aljoaan, 9K2MD, who coordinated the 10-minute radio contact at the
center, thanked Williams for taking time to speak with the youngsters, who
expressed their appreciation with applause. "Thank you so much! 73," Aljoaan

Serving as the Earth station for the Kuwait contact was Nancy Rocheleau,
WH6PN, in Hawaii. Verizon Conferencing donated a teleconference link to
handle two-way audio between Hawaii and Kuwait.

The Scientific Center of Kuwait, located in Salmiyah, is dedicated to
advancement of the sciences and cultural heritage of Kuwait and promotes
environmental awareness. It opened in 2000. On hand for the occasion -- in
addition to the students -- were some 40 visitors, including members of the
media. Another 100 visitors listened in via an intercom hookup.

ARISS-Europe mentor Peter Kofler, IN3GHZ, called the event "a success in
every aspect."

ARISS <> is a nine-nation international educational
outreach, with US participation by ARRL, AMSAT and NASA.


An "intruder" signal spotted on 20 and 17 meters - possibly originating from
a Chinese HF broadcast station - has sparked a slew of reports and
complaints from around the globe. In addition, those who volunteer to
monitor the bands for out-of-place signals cite reports of so-called
"single-letter beacon" stations on 40 meters. As the League's liaison with
the International Amateur Radio Union (IARU) Region 2 Monitoring System
(IARUMS) <> - also known as "Intruder Watch" -
ARRL Field and Regulatory Correspondent Chuck Skolaut, K0BOG, is often the
first to hear about strange signals that suddenly pop up on the bands.

"It was still on 18.160 MHz as of July 4," Skolaut said, citing reports of a
"Chinese broadcaster" on 17 meters. "DARC Monitoring System Coordinator Uli
Bihlmayer, DJ9KR, reported hearing the broadcasts on 20 meters as recently
as July 2. He indicated the signal was showing up at various times on
14.230, 14.305 and 14.310 MHz." The signal has been heard on one band or the
other in the US from the Northeast to Hawaii, as well as in Canada, Sri
Lanka, the UK, Australia, Hong Kong and India.

Monitors in Connecticut and Pennsylvania reported a strong AM signal from
the apparent broadcaster on 18.160 MHz on July 2 at 1100 UTC and 1300 to
1400 UTC. The signal has been heard on 14.180 MHz as well. Several listeners
say their bearings put the source of the signal in central or southern
China. Chris Cummings, G4BOH, says he's been able to match the audio to
transmissions appearing on 15.495, 11.665 and 12.025 MHz. He filed a report
with Ofcom, the UK's telecoms regulatory agency. Bihlmayer filed complaints
with German telecoms authorities as well as with the Chinese Embassy in

Reports filed with DX Listening Digest
<> suggested that the 14.180 and
18.160 MHz broadcasts are intended to jam the clandestine "Sound of Hope"
transmission from Taiwan. The July 2 DX Listening Digest reports put the
Chinese-language broadcasts appearing on 14.310 MHz - QRMing the Medical
Amateur Radio Council (MARCO) net on 14.308 MHz - as well as on 18.160 MHz.
Short wave listeners (SWLs) say the AM carrier occasionally drops at the top
of the hour for a monitoring check, only to reappear five minutes later.

Skolaut has shared reports and updates with the FCC, although the Commission
has no authority to make intruder stations outside the US stop transmitting
on Amateur Radio frequencies. Such situations typically are dealt with
through diplomatic channels.

For several years now, monitors around the world have reported the presence
of "single-letter markers" or "single-letter beacons" apparently emanating
from Russia. The so-called "C" beacon has again been reported active on
7.039. Those familiar with the beacons - believed to be Russian Navy channel
markers - say there has been a "beacon cluster" on and around 7.039 MHz in
the past. These stations identify with a single letter in conventional Morse

IARU Region 2 Monitoring System Coordinator Bill Zellers, WA4FKI, compares
the Intruder Watch program to a Neighborhood Watch that communities set up
to reduce crime. He invites other radio amateurs or SWLs in IARU Region 2
(the Americas and some eastern Pacific Islands) to become part of the
Intruder Watch program. He explains that IARUMS volunteers listen on the
bands for intruders. IARU monitors have no legal authority but act only as
band monitors, he points out.

Monitors in other parts of the world have logged "drift net buoys" on 160
meters, international broadcasters on 80 and 40 meters, fishing trawlers and
pirates, paramilitary stations from India on 17 meters as well as something
called "the Havana Gurgle" - the third harmonic of a broadcast on 6.030 MHz.

"To survive, the Amateur Radio community needs clean frequencies that are
free of intruders," Zellers says. "Take a few minutes to join the Intruder
Watch program and help us take care of our Amateur Radio neighborhood."
Contact Zellers <>; for more information.


During World Radiosport Team Championship 2006 (WRTC-2006) from Brazil,
Contest Club Finland (CCF) will provide running team scores to the worldwide
Amateur Radio community via an Internet "Scoreboard"
<>. Held in conjunction with the IARU HF World
Championship <>, WRTC-06 gets under way at
1200 UTC on Saturday, July 8, and concludes 24 hours later. Official WRTC-06
scores are expected to be posted July 10.

"Each of the competing teams will release their scores at hourly intervals,
and the ranking will appear on your computer screen along with historical
data," said well-known DXer Martti Laine, OH2BH. The competing teams will
not see the hourly updates.

Referees at each station site will text-message the scores via cell phones -
made available by Nokia - to a dedicated server at the scoring center in
Brazil. From there, the data will undergo processing before being
transferred to an SQL server in California.

The Scoreboard screen has two parts, separated by a gray vertical line. On
the left are the latest standings from top to bottom - including a so-called
"minus percentage," which represents by how many percent each competitor's
score falls short of the top station at that point in the event. The right
side features statistical details, including the standing of each competitor
station on an hour-by-hour basis and the relative gap between stations.

"That gap can be used for drawing conclusions about the trend - whether it
has narrowed or widened in relation to the leading competitor as a function
of time," Laine explains. All scores sent by referees are compiled and
forwarded to the database hourly at five minutes past the hour, with an
updated Scoreboard page ready a couple of minutes later. Browsers with Java
are updated automatically at eight minutes past the hour.

Laine cautions that while the Scoreboard works with all browsers - including
Internet Explorer, Netscape and Firefox - the graphics may not necessarily
come out satisfactorily for those using browsers other than IE.

"The Amateur Radio community is greatly indebted to these people and
specifically to the companies that offer support to make this technology
available for WRTC 2006," he said. 

For additional WRTC-06 insights, National Contest Journal (NCJ) is posting
blogs that include the musings and general comments of WRTC-2006
competitors, referees and log checkers. NCJ readers may post their comments
as well. 

Access the blogs from the NCJ home page <> or from the
WRTC-2006 coverage section <>.
Postings will continue until WRTC-2006 wraps up.


A significantly revised and updated Technician class (Element 2) question
pool went into effect July 1 for all Technician class examinations offered
on or after that date. ARRL VEC Manager Maria Somma, AB1FM, says ARRL VEC
prepared for the changeover.

"ARRL Volunteer Examiner teams were stocked with new test materials based on
the Technician class question pool that became effective on July 1," she
says. "The new Technician class question pool does not contain any diagrams
or symbols." 

The League also has updated its Technician study guides to reflect the new
Element 2 question pool. A brand-new publication, The ARRL Ham Radio License
Manual, includes all the information a prospective ham needs to get
licensed. In addition, the fourth edition of ARRL's Tech Q & A now is
available. Well-known ham radio author and QST contributing editor Ward
Silver, N0AX, wrote both manuals. 

ARRL Marketing Manager Bob Inderbitzen, NQ1R, says these two publications
replace the popular and familiar Now You're Talking! (5th edition) and
ARRL's Tech Q & A (3rd edition) for those taking the Technician examination
on or after July 1. ARRL-registered instructors may continue to receive
discounts on League training materials.

A team of ARRL staffers and volunteers contributed to the organization and
layout of The ARRL Ham Radio License Manual, which may be used either for
self-study or for classroom use. It features a friendly, easy-to-read
two-color format that emphasizes key learning concepts as well as
easy-to-understand "bite-sized" sections.

The new ARRL Tech Q & A also includes the Technician Amateur Radio license
examination (Element 2) question pool effective July 1 plus an answer key
and concise, clear explanations for all questions.

The ARRL Ham Radio License Manual (Order No 9639) is $24.95. The new
fourth-edition ARRL Tech Q & A (Order No 9647) is $15.95. Visit the ARRL
online catalog <>

Later this summer, the League will introduce a new online class, "The ARRL
Ham Radio License Course," replacing the Technician License Course (EC-010)
that had been offered through the ARRL Certification and Continuing
Education (CCE) program. Once it's available, students taking the new course
will be able to complete all of their Technician class license training
online. Along with a 100-percent risk-free guarantee, registration will
include a copy of the new ARRL Ham Radio License Manual, a one-year ARRL
membership and post-graduate support.

ARRL offers online and computer-based training for students interested
taking practice test drills. HamTestOnlineT is a Web-based training program
for the Amateur Radio written exams, covering all questions and study
material. Also available is Ham University on CD-ROM. This software allows
you to browse the questions and quiz yourself on weak areas. Both products
are available for the new Technician question pool, as well as for students
preparing to upgrade to General or Amateur Extra. HamTestOnline (Order No
9571) is $49.95. The complete edition of Ham University (Order No 8735)
retails for $39.95, or purchase the Technician edition (Order No 8956) for

Inderbitzen says the ARRL Technician class video course expired when the new
exam question pool took effect on July 1. Making the course current will
require extensive changes, but a new Technician class video will not be
available right away.


Sol man Tad "Sunshiny Day" Cook, K7RA, Seattle, Washington, reports: Solar
activity was up this week. Average daily sunspot numbers rose this week by
nearly 22 points to 35.6. Average solar flux rose by 11 points - from 75.7
to 86.7. The moderately active geomagnetic day this week was July 5, with a
planetary A index of 19, and the college A index from the magnetometer near
Fairbanks at 28. 

The increased geomagnetic activity was due to a high-speed solar wind stream
from a coronal hole on the sun beginning July 4. Earth was vulnerable, due
to a south-pointing interplanetary magnetic field (IMF). The next increase
in geomagnetic activity is predicted for July 9. The current prediction for
the planetary A index for July 7-10 is 8, 10, 25 and 18. Solar flux for
those days is predicted at about 85. 

Propagation to South America from the Northern Hemisphere to work WRTC-2006
stations generally should be good this weekend.

A new forecast from NOAA Space Environment Center puts the bottom of this
solar cycle at somewhere from January through April 2007 - slightly later
than the previous forecast.

For more information concerning propagation and an explanation of the
numbers used in this bulletin see the ARRL Technical Information Service
Propagation page <>.

Sunspot numbers for June 29 through July 5 were 35, 38, 36, 34, 38, 40 and
28, with a mean of 35.6. 10.7 cm flux was 85.5, 86.1, 85.5, 87.1, 85.9, 92,
and 84.7, with a mean of 86.7. Estimated planetary A indices were 12, 8, 5,
2, 4, 13 and 19, with a mean of 9. Estimated mid-latitude A indices were 8,
7, 3, 1, 2, 11 and 18, with a mean of 7.1.



* This weekend on the radio: The IARU HF World Championship/World Radiosport
Team Championship 2006, the VK/Trans-Tasman 160-Meter Contest (phone), the
FISTS Summer Sprint, the Six Club Contest and the ARCI Summer Homebrew
Sprint are the weekend of July 8-9. The RSGB 80-Meter Club Championship
(SSB) is July 12. The Thursday NCCC Sprint Ladder is July 14. JUST AHEAD:
The North American QSO Party (RTTY), the CQ Worldwide VHF Contest, RSGB Low
Power Field Day, and the Run for the Bacon QRP Contest are the weekend of
July 15-16. The NAQCC Straight Key/Bug Sprint and the RSGB 80-Meter Club
Championship, (Data) are July 20. The Thursday NCCC Sprint Ladder is July
21. The Great Lakes Sweepstakes has been cancelled. See the ARRL Contest
Branch page <> and the WA7BNM Contest Calendar
<> for more info.

* ARRL Certification and Continuing Education course registration:
Registration remains open through Sunday, July 9, for these on-line ARRL
Certification and Continuing Education (CCE) courses: Amateur Radio
Emergency Communications Level 2 (EC-002), Amateur Radio Emergency
Communications Level 3 (EC-003R2), Antenna Modeling (EC-004), HF Digital
Communications (EC-005), VHF/UHF - Life Beyond the Repeater (EC-008), and
Radio Frequency Propagation (EC-011). Classes begin July 21. The same
courses will again open for registration Friday, July 7, for classes
beginning August 18. To learn more, visit the CCE Course Listing page
<> or contact the CCE Department <>;.

* RSGB seeks 60-meter extension in Great Britain: Radio Society of Great
Britain (RSGB) Spectrum Director Colin Thomas, G3PSM, reports progress in
efforts to extend Amateur Radio access to additional channels in the
vicinity of 5 MHz (60 meters) and on the RSGB's proposal for amateur access
to frequencies in the 500 kHz region. Thomas says the society recently
submitted proposals to the Ministry of Defence and to telecommunication
regulator Ofcom to allow amateurs on 60 meters beyond the experimental
period that ends July 31. The Society reportedly wants two channels that are
common with those already in use by the US, Finland, Iceland and Norway:
5368 kHz (5366.5 kHz tuning frequency) and 5373 kHz (5371.5 tuning
frequency). RSGB says the proposals are in accordance with the International
Amateur Radio Union (IARU) strategy of achieving an amateur allocation at 5
MHz. Regarding 500 kHz, Thomas said discussions were progressing on a 2004
RSGB proposal to Ofcom, and he's optimistic that the Society would be
granted its first choice - an allocation between 501 and 504 kHz. He said
there's also a possibility that the frequency of 500 kHz would be designated
a maritime memorial frequency, but he cautions that this would depend on how
long certain countries continue to use 500 kHz as a maritime emergency

* Tom Sowden, K0GKD, wins June QST Cover Plaque Award: The winner of the QST
Cover Plaque Award for June is Tom Sowden, K0GKD, for his article "Homebrew
Solid-state 600 W HF Amplifier." Congratulations, Tom! The winner of the QST
Cover Plaque award--given to the author or authors of the best article in
each issue--is determined by a vote of ARRL members on the QST Cover Plaque
Poll Web page <>. Cast a ballot
for your favorite article in the July issue by Monday, July 31. 

* Microwave Update set for October in Dayton: The Midwest VHF/UHF Society
will host Microwave Update 2006 in Dayton, Ohio, October 19-22. Forum papers
and presentations are invited. Contact Gerd Schrick, WB8IFM
(<>; or 937-253-3993). On Thursday there will be a surplus
shop tour. Friday night will be the traditional flea market and Saturday
evening will close the event with a banquet including door prizes and a
presentation. In addition to technical forums, there will be an exhibit area
for vendors plus a hospitality suite on Thursday and Friday evenings. Test
equipment will be available for checking noise figure, amplifier gain,
output power, phase noise, and impedance. Registration is $40 before
September 30 and banquet tickets are $35 per person. Registration includes a
copy of the conference Proceedings. More info will be on the MUD 2006 Web
site <>.

* AMSAT-NA introduces online ride-sharing system for Symposium travelers:
AMSAT-NA is matching up drivers and riders for its 2006 AMSAT Space
Symposium and Annual Meeting <>
October 5-10 in the San Francisco Bay area. "Sharing a ride is a wonderful
way to ease parking congestion and expenses, while sparing the air," says
Symposium Chair Emily Clarke, N1DID. "You can sign up as a local participant
who is driving in each day, or as a long-distance driver coming from
Southern California and surrounding states." The Ride Sharing page
<> has additional
information. AMSAT also is offering online registration
<> for this
year's Space Symposium and Annual Meeting, which will be held jointly with
Amateur Radio on the International Space Station (ARISS) International,
International Amateur Radio Union (IARU) satellite advisors and AMSAT
International. This year AMSAT will provide a limited amount of space for
vendors and exhibitors.

The ARRL Letter is published Fridays, 50 times each year, by the American
Radio Relay League--The National Association For Amateur Radio--225 Main St,
Newington, CT 06111; tel 860-594-0200; fax 860-594-0259;
<>. Joel Harrison, W5ZN, President.

The ARRL Letter offers a weekly e-mail digest of essential news of interest
to active amateurs. The ARRL Letter strives to be timely, accurate, concise,
and readable. Visit ARRLWeb <> for the latest news,
updated as it happens. The ARRL Web site <> offers
access to news, informative features and columns. ARRL Audio News
<> is a weekly "ham radio newscast"
compiled from The ARRL Letter. 

Material from The ARRL Letter may be republished or reproduced in whole or
in part in any form without additional permission. Credit must be given to
The ARRL Letter and The American Radio Relay League.

==>Delivery problems (ARRL member direct delivery only!):
==>Editorial questions or comments: Rick Lindquist, N1RL,
==>ARRL News on the Web: <>
==>ARRL Audio News: <> or call

==>How to Get The ARRL Letter

The ARRL Letter is available to ARRL members free of charge directly from
ARRL HQ. To subscribe, unsubscribe or change your address for e-mail
ARRL members first must register on the Members Only Web Site
<>. You'll have an opportunity during
registration to sign up for e-mail delivery of The ARRL Letter, W1AW
bulletins, and other material. To change these selections--including
delivery of The ARRL Letter--registered members should click on the "Member
Data Page" link (in the Members Only box). Click on "Modify membership
data," check or uncheck the appropriate boxes and/or change your e-mail
address if necessary. (Check "Temporarily disable all automatically sent
email" to temporarily stop all e-mail deliveries.) Then, click on "Submit
modification" to make selections effective. (NOTE: HQ staff members cannot
change your e-mail delivery address. You must do this yourself via the
Members Only Web Site.)

The ARRL Letter also is available to all, free of charge, from these

* ARRLWeb <>. (NOTE: The ARRL Letter will be
posted each Friday when it is distributed via e-mail.)

* The listserver, thanks to volunteers from the Boston Amateur Radio
Club: Visit Mailing Lists@QTH.Net
<>. (NOTE: The ARRL
cannot assist subscribers who receive The ARRL Letter via this listserver.) 


The ARRL Letter

The ARRL Letter offers a weekly summary of essential news of interest to active amateurs that is available in advance of publication in QST, our official journal. The ARRL Letter strives to be timely, accurate, concise and readable.

Much of the ARRL Letter content is also available in audio form in ARRL Audio News.

Material from The ARRL Letter may be republished or reproduced in whole or in part in any form without additional permission. Credit must be given to The ARRL Letter and The American Radio Relay League.

Back issues published since 2000 are available on this page. If you wish to subscribe via e-mail, simply log on to the ARRL Web site, click on Edit Your Profile at the top, then click on Edit Email Subscriptions. Check the box next to The ARRL email newsletter, the ARRL Letter and you will receive each weekly issue in HTML format. You can unsubscribe at any time.

Delivery problems (ARRL member direct delivery only!):

Editorial questions or comments: John E. Ross, KD8IDJ, at


The ARRL E-Letter e-mail is also available in plain-text version:

Outlook Express

1. From the Inbox view, select the Tools menu and the Options selection.

2. Click the Read tab

3. Check the Read All Messages In Plain Text box.  When you open the e-mail, it will be in plain text without images. Other e-mail programs may be able to make a Mail Rule for e-mail received from the address so that the plain-text-only display is selected automatically.

Outlook 2007

Use the same procedure as for Outlook Express, although the global option is under "Tools/Trust Center/E-mail Security".


Use the menu item "View/Message Body As/Plain Text" or "View/Message Source" options.

OS X Mail (Mac)

Use the "View/Message/Plain Text Alternative" menu item.


Use the "Message text garbled?" link in the drop-down menu at the upper right of the displayed message block. pine, alpine Set "prefer-plain-text" in your ~/.pinerc configuration file: feature-list=..., prefer-plain-text, ...


Instragram     Facebook     Twitter     YouTube     LinkedIn