N0AX: “End Fed Half Wave and Other Antenna Topics” at Billerica ARS Hybrid Meeting, September 3, 2025

Billerica ARS logoI would like to announce that our Guest Speaker for the September 3, 2025, club meeting will be Ward Silver, N0AX, who will give a talk on End Fed Half Wave antennas and other relevant antenna topics. Ward has written several antenna books for the ARRL, so this presentation should provide valuable insight into antenna building and construction. You won’t want to miss this presentation!

Below is Ward’s impressive biography.

I was first licensed at age 16 in 1972 as WNØGQP, primarily Elmered by WBØDYV, now KJ7PC, then upgraded to Extra and NØAX in 1975. Ham radio led directly to electrical engineering studies at Univ of MO – Rolla (now the MO Univ of Science and Technology, radio club WØEEE) and a BSEE degree in 1978. I spent the next 20-something years in field and product development engineering.

In 1983 I moved to the Seattle area (specifically, Vashon Island NA-065/WA-060S) and after my twin boys grew up to allow some personal time again, started putting up antennas and getting on the air more regularly in the late 1980s. About that time, I discovered the Western Washington DX Club (wwdxc.org) and found a community of like-minded operators with a pretty good sense of humor about ham radio. You have to have a good sense of humor if you’re going to be active on HF from the Pacific Northwest! In 2010, I returned to the St Louis area and now live in St Charles’ “Midtown” neighborhood a few blocks from the Missouri River. I’ve established a competitive station in the Steelville, MO area that combines access to floatable rivers and a good radio QTH. Look up WØECC for the Elayer Contest Club’s latest exploits.

During the 1990s I became more active in contesting and DXing, eventually appearing in the DXCC Honor Roll, lots of contest Top Ten boxes, and on a few Record lists. I was fortunate to be among the founders of the World Radiosport Team Championships, first held in Seattle in 1990, and served on the Sanctioning Committee until 2019. In 2004, I joined the YASME Foundation (yasme.org) as a Board Member, becoming the organization’s President in April of 2013, and enjoy extending a helping hand to amateur radio around the world that way, too.

Competitive operating really gets my ham radio juices flowing, whether individually or in teams, operating from stations such as K3LR, HC8N, K9CT, VE7SV, N7WA, N7BV, KØKL and others. I finally got to go on a Real DX-pedition in 2005 as part of the K7C team’s adventure to Kure Atoll and managed not to wreck the boat, even though I was permitted to pilot it more than my experience at sea warranted.

In 2000, I began writing and teaching in earnest, realizing an achievement I never thought possible in my younger days, becoming the Lead Editor for the legendary ARRL Handbook and the ARRL Antenna Book. I’m also the author and editor of the three ARRL License Study Guides so I get in a lot of “Elmering” (mentoring) along the way. I’ve also written Ham Radio for Dummies (as of 2021 in its fourth edition), Two-Way Radios and Scanners for Dummies (2006), and Circuitbuilding for Dummies (2008). I’ve written a lot for QST magazine, including 15 years of the Hands-On Radio column now available as compilations of the columns in book form. (arrl.org/hands-on-radio). My well-received ARRL book Grounding & Bonding for the Radio Amateur was released in 2018 with a second edition in 2021. I edited the ARRL Contest Update biweekly newsletter (arrl.org/contest-update-issues) for 13 years and the ARRL Contest Corral for 20 years.

I was honored to receive the Bill Orr Technical Writing Award (2003 and again in 2016) from the ARRL and have been awarded some QST cover plaques. This would amaze my high-school English teachers! While my list of publications continues, the best reward, is hearing from readers that have found my writing helpful in understanding some aspect of electronics or radio.


After the meeting, the recording and any shared content made available to BARS will be added to this post. The meeting will be in-person, at the Chelmsford Bible Church, 128 Gorham St, Chelmsford, MA, and online via Zoom.

As always, the link to join the Zoom meeting will be posted to the BARS email list and should not be shared outside our Club. Are you on the email list? If not, subscribing is as easy! See the BARS Email List for all the details.

Watching our Zoom meetings requires only a web browser and headphones or speakers. You do not need a microphone or webcam unless you want to speak or be seen. Please go to https://zoom.us/test to test your setup anytime before the meeting. If you have problems, feel free to ask questions on the BARS email list for assistance.

We look forward to “seeing” many of you there on Wednesday at 1900 local time.

Call for Volunteers, GOTA and Demo for “Celebrate Holliston,” September 20, 2025

New England Sci Tech logoMeg (PreTechnician) and Oliver, KC1TCM, write on the Sci-Tech ARS mailing list:

We’re hoping that we can get some extra hands and expertise for an upcoming event–Oliver, KC1TCM, will have a booth at the upcoming “Celebrate Holliston” event on 9/20/25 which is running from 10 AM-3 PM.  (setup 8:30, teardown after 3 PM).

He’s planning on doing a “Get On The Air” station and perhaps some satellite demonstrations.  We got fairly well rained out last year, so hoping the weather holds for this year!  We’ve applied for a special event call, so fingers crossed.
 
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Thanks & 73,
Meg (PreTechnician) and Oliver (KC1TCM)
 

W1MWS Fox Deployed, North Chelmsford, August 15, 2025

W1MWS fox in ChelmsfordTim Miranda, W1MWS, writes on the NEMassFoxHunters list at 3:44 PM on August 15, 2025:
 
My fox is on 146.565 MHz at the Bill Edge / Deep Brook reservation, 124 Dunstable Road, North Chelmsford, MA.
 
Settings got nuked so not sure how long it will run since it’s transmitting every 30 seconds.
 
You may not hear it from the parking lot on Dunstable Road; if you walk into the reservation on the main path you’ll hear it.
 
I’ll check on it tomorrow afternoon.
 
Tim Miranda W1MWS 
(978) 331-0930

N4XP: “2007 DXpedition to Scarborough Reef”

Billerica ARS logoThe Billerica Amateur Radio Society will meet on August 6, 2025 at 7 PM. This is a Zoom-only meeting. In-person meetings will resume in September.
 
Topic: Our guest speaker will be Tom Harrell, N4XP, “2007 DXpedition to Scarborough Reef“, one of the rarest DX Entities in the world.
 
Here is Tom’s bio:
 
Tom was licensed in 1960 and found DX was and is still the only way to do ham radio. 
 
Retired as a career firefighter with 36 years of service. He still provides consulting services to US Military firefighting operations and management worldwide.
 
Inducted 2009 to the CQDX Hall of Fame. Founding member with N1DG of Dateline DX association in 1993
 
ARRL DXCC #1 Honor Roll, ARRL DXCC Honor Roll 366/340 Mixed, CW and SSB, 9 Band DXCC, CQ 5 Band WAZ, CQ WPX Mixed CW, SSB. Team Leader – S9Z Sao TomeJW0A Swalbard, C82DX Mozambique, K4M Midway Atoll, K5K Kingman Reef, Wake Island AL7EL/KH9, KH9/AL7EL, ZK1XXP North Cool, Member/operator – operator at 9M6AAC, 9M6OO/0, N4XP/V7, V73XP, N4XP/KH5, T32OO, GD/N4XP, N4XP/GW, ZS/N4XP, SM/N4XP BS7H – 2007 Member and Manager of Off-Site Operations. Calls previously held – KN4TSJ, K4TSJ, AL7EL, K8XP, W8FCI, V73XP, OK8XXP, N5XP/ON
Member – ARRL Life Member, Southeastern DXClub, 599 DX Association
 
Time: Aug 6, 2025 07:00 PM Eastern Time (US and Canada)
        Every month on the First Wed, 1 occurrence(s)
 
[For Zoom information, please contact president@w1hh.org.

KC1NXK: “Mobile Radio Installation” at Sci-Tech ARS, Natick, August 5, 2025

New England Sci Tech logoInstalling a mobile radio in your vehicle can be a challenging but rewarding project. Using examples from his own installations, Zachary Sherman, KC1NXK, will demonstrate techniques for cleanly installing mobile radios and other electronic accessories in vehicles. After the meeting, in-person attendees are encouraged to take a hands-on look at Zachary’s radio installation.

Bio: Long before he heard of amateur radio, Zachary enjoyed playing with FRS walkie-talkies with friends. Sent home from Olin College due to Covid, he became a Technician licensee in September 2020. Zachary soon became a co-leader of the Olin Collegiate Amateur Radio Club, helping students earn their radio licenses then volunteer for public service events. Zachary graduated in 2023 as a mechanical engineer and now works at IVIVA Medical, helping to design a bioartificial kidney. Zachary enjoys community events at NEST, making contacts via the ISS repeater, studying for his General license test, and of course working on his mobile radio installation. He is currently president of STARS.

Please note: Zachary will be presenting in person at NEST, but you can also choose to participate over Zoom, as always.

New England Division Update – What’s new? Webinar: August 7th

ARRL logoPlease join us for an ARRL update Webinar on Thursday, August 7th at 7pm. We’ll be able to give you a summary of actions taken at the July ARRL Board meeting as well as activities in Newington, and by some of the Board committees.

We’ll also have plenty of time for your questions and input.

Here is the link to use to connect to the Webinar:

https://us02web.zoom.us/j/81014888314?pwd=Czx9fr3buMAoc8zM8PDiSY7agcPUXi.1

Hope you will join us next week!

Tom Frenaye/K1KI
ARRL New England Division Director

Phil Temples/K9HI
ARRL New England Division Vice Director

——————————————————————–
ARRL New England Division
Director: Thomas Frenaye, K1KI
k1ki@arrl.org
——————————————————————–

W1EVT Tower Farm Dismantling, Acton

 Gary Budiansky, WA1MCR, writes on the PART of Westford mailing list:
 
Clem Moritz, W1EVT, unfortunately became a Silent Key about 3 or 4 years ago.  Clem lived in Acton and had an array of Rohn R25 towers on his property off of route 2, just west of the Concord Rotary.  There’s about 15 of these 100-foot towers in the woods behind his old ham shack.  Some are still standing, some are broken or have fallen down.  I took a tour of the property over the weekend.  See photos, below.  Internet wisdom says that Clem used the towers to construct a very large “Sterba Curtain Array” that covered 3 to 30 MHZ, one wire antenna for each band culminating from a central feed point.  See ARRL antenna book.
 
 
The Town of Acton voted tonight to begin the process of acquiring the property (33 acres) from the Moritz Family to use as conservation land.  The remaining towers and antennae will be removed from the property by the family per the proposed agreement.   
 
Did anyone personally know Clem or anything more about his station and Sterba Array?
 
P.S.  I took a town sponsored tour of the land this past weekend.  The towers are at least 40 years old and I noted rust on many of them.  Some are standing and some fell down (Clem had these balanced on cinder blocks with guy wires – no sign of any concrete in the woods!  They’re very heavy and in the midst of trees in the woods.  It would be a major job to retrieve these if they were available).  I asked the tour leader if the town would consider putting a plaque along the trail commemorating the ham radio station that was there.  They’ll consider it. 
 
Pictures below show the old ham shack and some of the tower material.
 
 

Whitman ARC to Demonstrate Amateur Radio at Marshfield Fair, August 14-25, 2025

NN1MF booth at Marshfield Fair, 2016The Marshfield Fair club event takes place from August 14th – August 25th, 2025.

The Whitman Amateur Radio Club will setup and staff several operating stations at the Marshfield Fair  from August 14-25, 2025 to bring awareness of this hobby and its public service benefits to the public.

Club members will demonstrate live operation, and allow the public to participate if they wish. We will also highlight our club events throughout the year and our training program.

For more information, see https://www.wa1npo.org/marshfieldFair/fairschedule_2025.htm.

Bristol County RA POTA and Fox Hunt, Colt State Park, Bristol RI, August 3, 2024

BCRA/FRARA logoKevin Spratt, N1KJS, writes on the BCRA mailing list:
 
We are having our POTA and Fox Hunt this weekend at Colt State Park.  You have gotten an email announcing the location in Bristol, Rhode Island, and the time, 10:00 am.  Join us for the chance to get on the air with POTA and track down the micro Fox while in the Park.
 
You’ll also receive the updated August meeting announcement, which informs you that we are having a lunch meeting instead of the one on Monday.  So join us for lunch on August 9, 2025, in Somerset.  The lunch meeting is usually well attended, and we’d like to see as many new and established members as possible.  Please reach out to me with your reservations so that I can get the headcount to the venue.
 
Thanks again, and looking forward to seeing everyone.
 
Kevin Spratt, N1KJS
Vice President, BCRA

POTA Activation, Charles River State Reserve, Allston, August 2, 2025

Boston ARC logoJoe Chapman NV1W, writes on the Boston ARC mailing list:

Friends,

Graham, N4GJS/G4NMD, and I will be doing a POTA outing on Saturday, August 2, starting at 2:30 pm at BARC’s usual POTA spot, Christian Herter Park in Allston, US-8405. Graham is visiting from the UK and will be around Boston until the middle of next month, and expects to return frequently in the future.

We’ll be at our usual spot, to the northwest of the main parking area (labelled “Christian Park Parking” on Google Maps). For pedestrians, the nearest crossing of Soldiers Field Road is the footbridge at Telford Street. Talkaround will be on the BARC simplex frequency, 147.420 MHz. If you are without a radio, my cell is 857-334-8136.

The area can be noisy, so bring headphones or earbuds. If you are a Technician and want to operate, let me know, and I’ll make sure we can put you on SSB on 10 meters. If you are planning to operate and have not yet signed up for the POTA program, you can sign up at https://parksontheair.com. If you do operate, please plan on submitting your logs as a courtesy to hunters.

It looks like the weather will be beautiful, though this being New England, that may change. After the activation, a group of us will probably head out to the Night Shift Beer Garden for a post-QRT beverage.

Joe Chapman NV1W / Secretary, Boston Amateur Radio Club.

K1WPI: “Ham Radio Decathlon” at Sci-Tech ARS Hybrid Meeting, July 22, 2025

New England Sci Tech logoTuesday, July 22, 2025 at 7 PM:  “Ham Radio Decathlon” by Mike Radzicki, K1WPI

The HAM Radio Decathlon (HRD) is a proposed, collegial, HAM radio competition designed to motivate HAM radio operators to practice their skills, work as a team, motivate their interest in public service, enhance their understanding of the breadth of STEM fields, and … ultimately … to have fun. Although in principle HAM radio operators of all ages and skill levels can participate in the HRD, initially it will be aimed at middle school students. This talk will provide an overview of the proposed decathlon and make suggestions for moving things forward. In addition, the use of artificial intelligence in the initial design of the decathlon will be illustrated.

Bio: Mike is a Professor of Economics and System Dynamics at Worcester Polytechnic Institute in Worcester, Massachusetts, creator of WPI’s program in system dynamics, and director of the university’s Complex Systems Laboratory. He received his Ph.D. in economics from the University of Notre Dame and his training in system dynamics modeling from the Massachusetts Institute of Technology. In addition, he is a certified Rapid-I Predictive Analytics Analyst. His research focuses on predictive analytics, simulation science, and the application of techniques from these areas to problems in economics, finance, and healthcare policy. He has been invited to speak around the world in venues such as the White House, the Royal Society, the New York Stock Exchange, the United States Departments of Energy, Transportation, and Homeland Security, and Sandia National Laboratories. He has also served on the editorial board of four professional journals, as an expert witness in several court cases, and as a consultant to numerous Fortune 500 corporations. In addition to his work in economics and simulation, Mike is an avid golfer, woodworker, and HAM radio operator. 

 

Cape Ann ARA-YuKanRun Half-Marathon Races Remaining

CAARA logoThe CAARA-YuKanRun Half-Marathon Radio Safety Team Has 7 Races Remaining This Year

The first half of the season has been a great success. We have learned new skills to meet challenging situations, and we have significantly contributed to participant safety. Each race has had 700+ participants.

In addition to assisting with the safety of race participants, an important part of our mission is to practice Emergency Communication (EmComm) in real situations. Our race volunteer work allows us to test and practice with field setups, operate from power sources off the grid, and to practice teamwork and radio communications skills as required by emergency communications.

With 7 remaining races this season, we have 4 open positions for which we need volunteers. Please step forward if you can!  Haven’t volunteered for a race before? We’ll coach you so you are comfortable doing your first one.

Triple Threat   August 3          Rockport                                 1 Open Checkpoint
By The Sea     Sept. 14           Manchester-By-The-Sea         1 Open Checkpoint
Port Run          Sept. 28           Newburyport                           2 Open Checkpoints

If you can volunteer again or volunteer for your first race, Please email W1TAT, Chris.

W1TAT@outlook.com

CAARA-YuKanRun Race Volunteer Site

Thank you!

W1TAT, Chris and K1KL, Kevin

The Acton Exchange: “Anyone out there? Ham radio operators participate in nationwide field day”

PART of Westford logoThe American Radio Relay League (ARRL) hosted its annual Field Day over the June 28-29 (2025) weekend at the Concord Rod and Gun Club on Strawberry Hill Road, within handheld radio broadcasting distance from the Acton town line. Around 40,000 amateur radio operators, also known as “hams,” participate each year over the fourth weekend of June in the most popular on-the-air event in North America. The event has been running since 1933, interrupted only by World War II, and the operators who set up at the Concord site are members of the PART (Police Amateur Radio Team) of Westford club. [Full story]

W1IS, KC1DSQ: “An All-Band 160-Meter OCF Antenna” in August 2025 QST

PART of Westford logoGeorge Allison, K1IG, writes on the PART of Westford mailing list:

Congratulations to the two Bobs: W1IS and KC1DSQ, for their article “An All-Band 160-Meter OCF Antenna,” published in the August 2025 issue of QST. This antenna design is the first-place winner in the 160 meter, LF or VLF category of the 2024 WST Antenna Design Competition, and this issue is now available for ARRL members on the ARRL website.

If you like this article (and if you’re an ARRL member), you can cast your vote for the QST cover plaque award, starting on August 1. Don’t worry, I’ll remind you.

73,
George, K1IG

W1MJ Fox at Nashoba Valley ARC Field Day, Pepperell, June 28-29, 2025

Eliot Mayer, W1MJ, writes on NEMassFoxHunters:
 
I will be deploying my fox this morning in the Heald Street Orchard in Pepperell, MA.  I hope to get it on the air by 10 AM, and leave it on until 2 PM on Sunday.  It will sleep from 9 PM to 7 AM.
 
The fox transmits once per minute on 147.540 MHz.  It outputs 4 watts to a roll-up J-pole.
 
If there is cell service at the orchard, I will send a brief follow up here to confirm deployment.
 
This fox hunt is a side activity of the Nashoba Valley ARC’s Field Day.  If you come to hunt, please stop by the FD site in the orchard to say hi.  You can even make a few contacts if you’d like.  If you are not an HF operator, visit the “Get on the Air” station, set up specifically for you.
 

Cape Ann ARA Field Day, 12 Noon-5 PM, June 28, 2025

Cape Ann ARA logoOn behalf of the Cape Ann Amateur Radio Association (CAARA), I’m excited to announce our participation in the 2025 ARRL Field Day, a nationwide annual event that showcases the fascinating world of amateur radio. We invite the public to join us on Saturday, June 28th, 2025, from Noon to 5:00 p.m., at our clubhouse, located at 6 Stanwood Street in Gloucester, Massachusetts.

What is Field Day?

Field Day is more than just an event for ham radio operators; it’s an emergency preparedness exercise and a chance to highlight the vital role amateur radio plays in our communities, especially during times of crisis. When traditional communication systems fail, amateur radio operators, or “hams,” can provide crucial communication links.

During Field Day, CAARA members will operate our radio stations, attempting to make as many contacts as possible with other amateur radio stations across North America. This simulates operating under challenging conditions, honing our skills in effective communication.

Join Us!

We welcome everyone, from curious onlookers to aspiring hams, to visit our clubhouse on Saturday afternoon. You’ll have the opportunity to:

  • See amateur radio in action: Observe experienced operators making contacts around the country.
  • Learn about emergency communications: Understand how ham radio can be a lifeline when other systems are down.
  • Try your hand at transmitting: Under the guidance of a licensed operator, you can even get on the air and make a contact!
  • Discover the hobby: Learn about licensing, different modes of operation, and how to get involved in amateur radio.

ARRL Field Day is a fantastic opportunity to see firsthand the dedication and ingenuity of amateur radio operators. We look forward to sharing our passion with the community and demonstrating the value of this essential public service.

For more information about CAARA or the Field Day event, please visit our website at http://caara.net or contact us at info@caara.net.

Sincerely,

Brandon Hockle, NQ1W

President, Cape Ann Amateur Radio Association

Wellesley Amateur Radio Society Field Day, June 28-29. 2025

Wellesley ARS logoCourtesy Needham Patch:

Wellesley, MA – 6/20/2025 – The Wellesley Amateur Radio Society (WARS) will participate in the American Radio Relay League (ARRL) Field Day exercise on 28-29 June 2025, at the Needham Memorial Gazebo, 92 Rosemary St, Needham, MA 02492, demonstrating the critical role amateur radio plays in emergency communications and public service. The public are invited to visit our demonstration between 2-6 pm on Saturday and 9 am – 12 noon on Sunday to learn about amateur radio Field Day and the WARS club.

Field Day is amateur radio’s premier annual event, bringing together thousands of radio operators across North America to test their emergency preparedness and showcase their ability to communicate without relying on traditional infrastructure. During the 24-hour exercise, participants operate from temporary outdoor locations using emergency power sources to simulate real-world disaster conditions. Clubs compete with each other on Field Day, by earning points based on the number of contacts made and bonus points for emergency preparedness activities. The real value, however, lies in the training, fellowship, and public education that Field Day provides.

“Many members of WARS will be participating in Field Day by erecting antennas, connecting radios, and making contacts around the US” said Club President Charlie Bures. “The public is warmly invited to stop by and see amateur radio in operation. We’ll be most happy to demonstrate our operations and

answer any questions. We expect to have at least 3 stations operational in various modes, such as voice, Morse code, and the newer digital modes.”

Amateur radio operators, known as “hams,” are licensed by the Federal Communications Commission and have a long history of providing emergency communications during disasters. Recent examples include support operations during Hurricane Ian, the Texas winter storm of 2021, and numerous wildfire evacuations across the western United States. Locally our club assisted in the Boston Marathon by providing communications infrastructure.

The WARS Club meets every third Tuesday of the month at Kingsbury Room of the Wellesley Police Station, 485 Washington St. (Rte 16), in Wellesley. For more information about amateur radio or the club’s activities, visit the WARS club website: https://ema.arrl.org/wellesley-amateur-radio-society/ or contact the Club President by email: c.bures@comcast.net

About Amateur Radio 

Amateur radio is a popular hobby and service that brings people, electronics and communication together. People use ham radio to talk to friends, conduct emergency communications, experiment with electronics, and even communicate with astronauts aboard the International Space Station. Information about amateur radio is available from the American Radio Relay League at www.arrl.org.

About Wellesley Amateur Radio Society 

The WARS club is celebrating its 75th anniversary in the upcoming year, having served the local community and greater ham community. Currently the club has over 50 members and the Club’s radio callsign is W1TKZ.

https://ema.arrl.org/wellesley-amateur-radio-society/

https://www.arrl.org/field-day

https://ema.arrl.org/field_day/ClubDetail.php?club=WARS

https://maps.app.goo.gl/q99xCh5ygyahznMU7

AC1KY: “Aircraft Tracking using SDR” at Sci-Tech ARS Hybrid Meeting, June 17, 2025

New England Sci Tech logoTuesday, June 17: “Aircraft Tracking using SDR” by Peter Morrison, AC1KY.

Description: In this presentation, Peter Morrison will discuss how anyone can use low cost software-defined radios to track aircraft using ADS-B (Automatic Dependent Surveillance Broadcast) signals. He will provide some history of the development of ADS-B and will also talk about aircraft patterns around Beverly.

Bio: Peter was first licensed in 1960 in Montreal and still holds a Canadian call sign, VE3IDX. He moved to the U.S. in 1981 and acquired U.S. call sign AC1KY several years ago. Peter is a retired EE who specialized in computer design. His former employers include Raytheon, Wang, Digital, and Intel. For many years Peter travelled back to Canada to join a group of friends to operate for Field Day. Computers currently occupy a fair chunk of his time.

Please note: Peter will be presenting in person at [New England Sci-Tech], but you can also choose to participate over Zoom, as always.