The Communicator July – August 2025

A Big One to Last the Summer

We're coming up to our club's 50th Anniversary and this is another big issue, with a look back at our history, great articles, and our regular columnists.

Now read in over 165 countries, this issue brings you 130 pages of Amateur Radio content from the Southwest corner of Canada and around the globe. With less fluff and ads than other Amateur Radio publications, you will find Amateur Radio related articles, projects, profiles, news, tips and how-to's for all levels of the hobby.

Download the July - August 2025 Communicator in 
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ead it on-line like a magazine

Previous Communicator issues:

Search for past Communicator issues

We now have a comprehensive searchable index back to 2007
HERE.  

As always, thank you to our contributors, and your feedback is always welcome. 

The deadline for the next edition is August 15th.

If you have news or events from your club or photos, stories, projects or other items of interest from BC or elsewhere, please contact us at [email protected]

73,

John VE7TI
'The Communicator' Editor


The Table of Contents for the July - August 2025 Communicator issue:

  • The Unsung Pioneers - Some lesser-known early Amateur Radio experimenters and the dawn of wireless communication 4
  • Some Early Surrey Amateur Radio Club History 7
  • Telus Donates Tower/Trailer to SARC! 10
  • News You Can’t Lose: The Centennial Gleissberg Cycle 12
  • Page13—News You Can Lose: The Lighter Side 13
  • Amateur Radio History In the Province of British Columbia 15
  • Radio Ramblings: The Grab Bag 18
  • Amateur Radio Contesting... But is your log accurate? 27
  • Digital Library of Amateur Radio and Communications 30
  • Remote WAN Operation and the Perils of CG-NAT Drive 32
  • Six Meters: The SARC 50.070 MHz beacon 34
  • Spooltenna Product review 36
  • (ISED) Releases New Documents for Amateur Exams 39
  • You’ve got the Power!! Monitoring your voltage 40
  • Reinventing Spark Gap Radio 42
  • 7300 SIG: Efficient SD Card Management 48
  • Antenna Adventures: A compact 2m/70cm J-pole that wasn’t 52
  • Fence Solar - Add a back-up power source 54
  • The first interstellar software update: Voyager 1 58
  • Update on the VE7NFR Pico Balloon 60
  • AMSAT Designates SO-125: A New FM Repeater Satellite 61
  • SkyRoof: New Amateur Satellite Tracking Software 62
  • CQ: International Dog & Cat Days Special Event 63
  • A Comprehensive Guide to Crafting an Engaging QRZ Bio 64
  • Ham Radio Outside the box: An Improved Tank Circuit 67
  • Top Ten Steps For successful portable QRP operation 70
  • Small Pistols of Ham Radio Contesting 73
  • The RSGB Looks at Morse Code 73
  • "Too Many Antenna? What You Talking About Willis?" 74
  • The World of CW - VE9KK Looks at a Contest Keyboard 76
  • Zero Retries: Repeaters Are For Voice, Digipeaters Are For Data - NOT! 78
  • KB6NU: What’s In Your Rubber Duck? 84
  • Foundations of Amateur Radio: What's really happening at the IARU? 86
  • Back to Basics: The Common Mode Choke 89
  • No-ham Recipes: BBQ Chicken Marinade 93
  • Profiles of SARC members: Fred Orsetti VE7IO 96
  • Another SARC Founder: Ralph Webb VE7OM 100
  • Here is a great new callsign search site 103
  • SARC-SEPAR Field Day 2025: 3F at our Training Centre 104
  • The RAC Canada Day Contest: Celebrating Canada’s 158th 107
  • I have switched PDF readers! 108
  • CQ WPX (CW) Contest: Using VB7MAN 109
  • The New Look of Our Website 110
  • Friends Lost... 111
  • SARC General Meeting Minutes: May 2025 112
  • SARC Annual General Meeting Minutes: June 2025 115
  • The SEPAR Report: Field Day 2025 120
  • QRT: OM, YL, and XYL: Are they still appropriate? 124
  • Ham Leftovers... 127
  • A look back at the Communicator—July 2015 128








ARRL Field Day 2025

 This weekend was the running of the ARRL Field Day event. For some they get out into the elements and set up an emergency-type station. Both individuals and clubs take part all over Canada and the U.S. There is a category for home stations on mains power....that was my preferred setup. This year the solar conditions were a bit of a challenge which involved considerable fading. I find that during ARRL Field Day when calling CQ FD I had to really listen for stations. There were many QRP stations, those using minimal antenna setup and then the good old poor solar conditions. I found many stations coming back to me just at the noise floor. I entered CW only at 100 watts from my home station and to the noise floor stations who were running who knows what I could be booming into them. I wanted to make every effort to make the contact. It was a good workout of skill. Below is the final score I did pull the plug a bit early as I found myself just calling CQ FD without any responses. 

 


 


Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

HamAlert Is My Friend

Many of you already know about this wonderful alert tool: HamAlert. From the HamAlert website:

HamAlert is a system that allows you to get notifications when a desired station appears on the DX cluster, the Reverse Beacon Network, SOTAwatch, POTA, WWFF Spotline, or PSK Reporter. No need to keep checking these resources manually if you’re looking for a certain callsign, DXCC, CQ zone, IOTA island, SOTA summit or WWFF/POTA reference.

HamAlert is quite versatile, allowing you to tune its alerts to meet your needs. You do this by defining triggers that, well, trigger an alert. I won’t cover all of the possibilities here, but I will show you how I have my triggers set:

Most of these are just ham friends and family that I want to keep track of, see when they are on the air: K0JJW, KF9EY, KB9DPF, & W0BV. W0BV is a special case because he is an active DXer not too far from me, so it is helpful to see what he’s doing on 6 meters and HF. W0CLA and KV0CO are the callsigns of clubs I belong to. For these callsigns, the trigger is set for any activity on any band.

K0GU is a noted 6m enthusiast in Colorado that I follow because if something is happening on 6m, he is usually in the mix. (A major part of the challenge of 6 meters is knowing when the band opens.)

Probably the most important trigger for me is the Summit Association W0C, which alerts me whenever a SOTA activation is spotted in Colorado (W0C). I am only interested in working Activators on VHF/UHF, but I set the trigger for any band. Many times, activators are spotted only on HF, but they may still operate VHF/UHF. Similar to this is the POTA trigger for parks in Colorado. I just want to be alerted to park activations happening only in my state.

I have my callsign K0NR on the list because it is helpful to know where I am getting spotted. This can be very helpful when trying to work DX or activating a SOTA summit. If I am looking for a particular DX callsign, entity (country) or zone, I can add that to this list as well. When we travel, I may adjust these for local activity, depending on the situation.

I generally set up the triggers via the web interface and then receive the Alerts on my iPhone, via the HamAlert app, as shown below.

Anyway, take a look at this handy app and let me know how you use it.

73 Bob K0NR

The post HamAlert Is My Friend appeared first on The KØNR Radio Site.


Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

ICQPodcast Episode 459 – Kit Building Advice

In this episode, we join  Martin Butler M1MRB, Martin Rothwell (M0SGL), Frank Howell (K4FMH), Edmund Spicer (M0MNG) and Leslie Butterfields (G0CIB)  to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief, and the episode's feature is Kit Building Advice.

We would like to thank Denny Morrison (GM1BAN) and our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate


Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

ICQPodcast Episode 459 – Kit Building Advice

In this episode, we join  Martin Butler M1MRB, Martin Rothwell (M0SGL), Frank Howell (K4FMH), Edmund Spicer (M0MNG) and Leslie Butterfields (G0CIB)  to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief, and the episode's feature is Kit Building Advice.

We would like to thank Denny Morrison (GM1BAN) and our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate


Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

Amateur Radio Weekly – Issue 387

Amateur Radio Weekly

Field Day locator
To find a location near you, type in your town and state.
ARRL

Field Day safety – Tips from an experienced compliance officer
One of the many ways to earn bonus points during ARRL Field Day is to have a Safety Officer on site.
ARRL

For-proft AST SpaceMobile Seeks Use of 70 cm Amateur Band
The company has a history of impeding on Ham Radio bands.
Amateur Radio Daily

The APRS Documentation Project
It’s hard to find good information on APRS. A web search produces mostly outdated misinformation.
WB2OSZ

Packet Commander
The terminal app for AX.25 packet radio on iOS.
Packet Commander

The M17 Nokia 3310
This board enables FM/FSK/M17 communication on the 70cm band and turns the good old 3310 into an interesting toy in conjunction with the M17 project.
RZ01

What’s new at Digital Library of Amateur Radio & Communications
My new favorite example is Neil Carleton VE3NCE’s “Radio Stamps” radio show, which celebrated the intersection of radio and philately. His specialty was stamps about radio.
Kay Savetz K6KJN and Zero Retries

Toilets on the Air (TOTA)
Yes, Toilets on the Air. But before you flush the idea entirely (sorry!) read on…
QRPer

Satellite paint experiment tackles light pollution
What is blacker than black? It’s the super black paint designed it to absorb 98 percent of light. AMSAT-UK will use it on an upcoming mission.
Amateur Radio Newsline

A new radiosonde decoder and tracker program for Windows
The received data can be sent to servers such as Radiosondy, Wettersonde, or other APRS-based weather radiosonde servers.
RTL-SDR

Ham radio network celebrating 50th anniversary
The Burning River Traffic Net is turning 50.
The Chronicle

Video

How we used APRS to enhance our operation
This is how we used ham radio and APRS at the air show.
KM4ACK

Meet Audrey, an amazing Ham
Audrey, KM4BUN, is a young leader in Ham Radio with multiple awards and accomplishments, soon finishing an electrical engineering degree at Georgia Tech.
Ham Radio Perspectives

Decoding SSTV transmissions from the QO-100 satellite
How to set up the virtual audio cable and the decoding software.
dereksgc

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Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

CQ WW VHF Contest Allows 146.52 MHz

I’ve been whining about the fact that for many years the 2m FM calling frequency, 146.52 MHz, was prohibited for use in VHF contests and Field Day. See The One Frequency You Should Never Use on Field Day. Well, the ARRL removed this restriction in 2015, so that issue has been resolved.

The CQ WW VHF contest also prohibited the use of 146.52 MHz, and up until now stuck with it. During the reconfiguration of this contest into two separate contests:  analog contest (CW/SSB/FM) and digital contest (FT8, FT4, etc.), the 146.52 rule was dropped. The rules now say:

Use of commonly recognized repeater frequencies is prohibited. Recognized FM simplex frequencies such as 146.49, .52, .55, and .58, and local-option simplex channels may be used for contest purposes.

Of course, this change is only relevant to the analog contest, as FM is not allowed in the digital contest.

This is a relatively minor change, not earth-shattering at all, but it cleans up an outdated rule in the CW WW VHF contest. This eliminates the need for me to explain to new VHF contesters that you can’t use the calling frequency.

73 Bob K0NR

The post CQ WW VHF Contest Allows 146.52 MHz appeared first on The KØNR Radio Site.


Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

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  • Matt W1MST, Managing Editor