The Communicator: January – February 2026
The Communicator First Issue of 2026
Happy New Year! This first issue of 2026 spans 110 pages and offers a comprehensive exploration of amateur radio. Readers will find a diverse mix of content, including technical projects, the latest operating news, and engaging historical perspectives relevant to the amateur radio community.
Historical and Informative Features
Readers will find historical profiles of
notable figures in radio, this time including Edouard Branly, inventor of the
coherer, and the fateful and communications-stricken flight of Amelia Earhart. The Silent Revolution: The future of RF is in light, is an overview of transceivers using light rather than wires, promising less noise and terrific bandwidth. You will find tutorials on a variety of relevant subjects including HF digital
modes such as FT8 and JS8Call, suggestions for contest logging software, and
tips for successful portable operations.
Technical Articles
Several articles in this issue delve into
practical projects and technical experimentation. Topics covered include encrypted
communications in amateur radio, antenna construction and tuning, including the
revolutionary Challenger+, low-power (QRP) operating strategies, free access to
online software-defined radio receivers, and modifications to homebrew
equipment. Additional articles address emergency communications preparedness,
recent regulatory changes affecting Canadian amateurs, and reviews of new ham
radio products and books.
Regular Sections
The issue includes our regular informative columnists,
providing valuable information for operators.
They include feature propagation forecasts, updates on satellite and
digital modes, reports on VHF/UHF activity, summaries of recent contests and
on-air events, and even a ‘snow muffin’ recipe for Winter Field Day.
Feature Article: Embracing Versatility in Amateur Radio
An opinion piece reflected by the cover:
“Are you an Amateur Radio chameleon?” (p. 102), employs the chameleon as a
metaphor for versatility in the hobby. Drawing on the Senegalese proverb, “The
chameleon changes colour to match the earth, the earth doesn’t change colour to
match the chameleon,” the article gently critiques operators who specialize
exclusively in one aspect of amateur radio—whether chasing DX on HF, focusing
on VHF repeaters, contesting year-round, or limiting activity to digital modes
like FT8.
While acknowledging that specialization can
foster deep expertise, the article contends that remaining in a single niche
may restrict personal growth and diminish the enjoyment of amateur radio.
Instead, it celebrates those who adapt fluidly, moving between CW, SSB, digital
modes, satellite work, QRP portable activations, microwave experimentation,
public service events, and homebrewing. These “chameleons,” the article
suggests, find greater fulfillment and contribute more broadly to the amateur
radio community.
It concludes with an invitation for readers to share their own stories of adaptation and discovery by emailing [email protected].
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On behalf of SARC and SEPAR, we wish all of you a happy, healthy and prosperous new year.
~ John VE7TI, Editor
Contents for this issue:
- Edouard Eugène Désiré Branly and his Coherer 4
- Amelia Earhart: Better radio skills may have made a difference 32
- Photonics the Silent Revolution: The future of RF is in light 38
- Ham Rocket Men 42
- The story of Salmon, Idaho 44
- Profile: The Canadian International DX Club 48
- The Challenger+ OCF: A portable Halfwave Antenna by KJ6ER 50
- About that Un-un 57
- Coaxial Cables and Common Mode Currents 58
- A Challenger+ build 61
- 2025 Appointment to the Canadian Amateur Radio Hall of Fame: Geoff Smith VA3GS (SK) 62
- A Starter Guide: Internet Remote Software Defined Radio (SDR) Receivers 64
- The BC QSO Party 66
- Ham Radio Outside the Box: What really determines the efficiency of an antenna? 68
- The VA7ZEB Line of Sight (LoS) Web App 71
- Converting the shack computer to Linux 74
- Foundations of Amateur Radio: I have a problem with logging 76
- Back to Basics: Near Vertical Incident Skywave 79
- Amateur Radio HH as a modular option of a new electric car 82
- No-ham Recipes: Winter Field Day Snow Muffins 83
- Profiles of SARC members: Blake R. Wiggs VA7BWG 86
- 2025 SARC Field Day Results 92
- SARC General Meeting minutes 94
- The Christmas Social 96
- Coming up 98
- The SEPAR Report 100
- Are you an Amateur Radio Chameleon? Embrace the multiverse of the ‘Hobby of Hobbies’ 102
- Ham Leftovers 106
- A look back: at The Communicator—January 2016 108
- Kudos 112














