The SARC Communicator - January-February 2025

Even better for 2025

New desktop publishing software opens up even more possibilities for the SARC Communicator, the digital periodical of Surrey Amateur Radio Communications. This issue is now available for viewing or download. Another new feature is a smaller version, best suited for mobile devices, available here for viewing or download. The advantage of the larger version being higher resolution graphics and photos. 

The best new feature, in my opinion, is the ability to provide you with a compete Table of Contents [below]. This should enable better accessibility from search engines. 

You will find some great articles in this issue, along with our regular columnists.

Now read in over 165 countries, we bring you 120+ pages of Amateur Radio content from the Southwest corner of Canada and elsewhere. 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 January - February Communicator in 
LARGE or SMALL format, or read it on-line like a magazine

Previous Communicator issues:

Search for past Communicator issues

and a full searchable index is HERE.  

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

The deadline for the next edition is February 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 communicator@ve7sar.net

73,

John VE7TI
'The Communicator' Editor

The Table of Contents for the January-February 2025 Communicator issue:

• The Rest of the Story: Charles Wheatstone 4
• News You Can’t Lose: Field Day results are in 12
• Page13—News You Can Lose 13
• Radio Ramblings: Reflections 15
• Does  the  Ghost  of  Salvador  Dali  Haunt  ChatGPT? 26
• Tech: A transceiver on your Android phone 27
• Xiegu G90 Review 28
• Another Tape Measure Antenna 31
• POTA is Calling - Will you answer? 32
• A Different Kind of Foxhunt 34
• USA Radio Orienteering Championship 35
• Mastering iCOM HF: A deep dive into filtering capabilities 37
• Schooling ChatGPT on Antenna Misconceptions 42
• LIDS: The Less Involved Data Society 43
• Experimental Maritime Mobile on 630m 44
• From the ATV Journal 48
• B.C. QSO Party 50
• A Light Dipole 52
• An Easy Field Strength Meter 53
• AMSAT - OSCAR 7 55
• Dutch Amateur Radio Operators Detect Signals From Voyager 1 56
• Update on the Local High Altitude Balloon Project 57
• They Don’t Make ‘em Like They Used To… 58
• LingoSat ISS Deployment 59
• Canadian Amateur Radio Hall of Fame Appointments 2024 60
• The Santa Barbara 1925 Earthquake 62
• Ham Radio Outside the Box: Antenna height matters 65
• What Did Beethoven Do For Ham Radio? 68
• VE9KK - The World of CW: I am at peace with the RFI gods 69
• K0NR - 2 Meters:  Handie-Talkie or Walkie-Talkie? 71
• Which Modes Have You Operated? 73
• KB6NU’s Ham Radio: Hurricane Helene 74
• Pico-based SDR runs stand-alone 75
• Foundations of Amateur Radio: The venerable QSL bureau 76 
• No-ham Recipe: Oatmeal brown bread 79
• Back to Basics: Codes & encryption 80
• Profiles of SARC Members: Jeanne Wilson VA7QD 88
• CQ WW DX Contest [CW] 92
• ARRL 10m Contest 94
• RAC Winter Contest 96
• SARC News… 97
• SEPAR Report 103
• Ham Leftovers... 107
• QRT: Blog vs PDF? 108

The November - December 2024 SARC Communicator

Another BIG issue

The final issue of the year. The November-December Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download. Some great projects and articles in this issue including a terrific Ham IV rotator upgrade, suggestions for affordable test instruments, and complete introduction to 3D printing, with special emphasis on amateur radio applications. Our regular columnists will also provide you with some interesting experiences.

Now read in over 165 countries, we bring you 125+ pages of Amateur Radio content from the Southwest corner of Canada and elsewhere. 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 Nov-Dec 2024 Communicator 
or read it on-line like a magazine

Previous Communicator issues:

Search for past Communicator issues

and a full searchable index is HERE.  

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

The deadline for the next edition is December 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 communicator@ve7sar.net

73,

John VE7TI
'The Communicator' Editor

The Operation Market Garden Special Event Station

Commemorating 80 years 

An important stage in the liberation of Western Europe

Operation Market Garden was an Allied military operation during the Second World War fought in the German-occupied Netherlands from 17 to 25 September 1944. Its objective was to create a 103 km salient into German territory with a bridgehead over the Nederrijn (Lower Rhine River), creating an Allied invasion route into northern Germany. This was to be achieved by two sub-operations: seizing nine bridges with combined US and British airborne forces (´Market´) followed by British land forces swiftly following over the bridges (´Garden´).

The airborne operation was undertaken by the First Allied Airborne Army with the land operation by XXX Corps of the British Second Army. The airborne soldiers, numbering more than 41,000, were dropped at sites where they could capture key bridges and hold the terrain until the land forces arrived. The land forces consisted of ten armoured and motorised brigades with a similar number of soldiers. The land forces advanced from the south along a single road surrounded by flood plain on both sides. The plan anticipated that they would cover the 103 km from their start to the bridge across the Rhine in 48 hours. About 100,000 German soldiers were in the vicinity to oppose the allied offensive. It was the largest airborne operation of the war up to that point (Wikipedia ©). Perhaps the most famous, after D-Day, in the history of the Second World War.

As part of Operation Market Garden paratroopers of the Allied forces, such as American, British, Canadian, Polish and Dutch troops, landed in the Nijmegen region on 17 September 1944. The region became a battlefield during Operation Market Garden and most of the inhabitants took refuge in the woods or neighbouring towns. It took more than a week of heavy fighting before parts of the region were temporarily liberated. Many people and military were killed and buildings and bridges were destroyed. At the cost of many young soldiers the important Waal-bridge in Nijmegen was conquered. In our collective mind the entire region was completely liberated in 1944, but this was only for a period of three weeks. There was still hard fighting during the winter and complete liberation was not achieved until may 1945.

YouTube video: Operation Market Garden

The special event

From September 13 to 19 a special event station will be operating in the Nijmegen region of the Netherlands commemorating 8Ø years of freedom. The callsign is PA8ØOMG.

During 7 days they will activate the callsign PA8ØOMG and work amateur radio operators across the world. If you find yourself in the vicinity of Groesbeek and Nijmegen, be sure to visit us throughout the activities of the special event station. We are situated at one of the exact landing grounds of the 82nd Airborne division in 1944. Our website https://radioclublimburg.nl/pa80omg/index.html

~

The September - October SARC Communicator

We're back!

With another big issue to start the fall season. The September-October 2024 Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download. Some great projects and articles in this issue including a CW decoder, an HF amplifier and a web server for HamClock using an inexpensive Raspberry Pi Zero.

Read in over 150 countries, we bring you 125+ pages of Amateur Radio content from the Southwest corner of Canada and elsewhere. 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.

You can view or download it as a .PDF file:  

Download the Sep-Oct 2024 Communicator 

or read it on-line like a magazine

Previous Communicator issues:

Search for past Communicator issues

and a full index is HERE.  

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

The deadline for the next edition is October 15th and we're especially looking for articles and stories about 3D printing for amateur radio.

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 communicator@ve7sar.net

73,

John VE7TI
'The Communicator' Editor

The July-August 2024 SARC Communicator

Hello summer...

With another big Summer issue. The July-August 2024 Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download.

Read in over 150 countries, we bring you 120+ pages of Amateur Radio content from the Southwest corner of Canada and elsewhere. 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.

You can view or download it as a .PDF file:  

Download the July-August 2024 Communicator 

or read it on-line like a magazine

Previous Communicator issues:

Search for past Communicator issues

and a full index is 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 communicator@ve7sar.net

73,

John VE7TI
'The Communicator' Editor

A video about ARDF (Radio Orienteering)

Whether you call it Amateur Radio Direction Finding (ARDF), Radio Orienteering, Fox or Bunny Hunting

The feature speaker at our May 2024 meeting was Robert Frey WA6EZV. Robert spoke on ARDF - Radio Orienteering - Fox (or Bunny) Hunting. Robert was first licensed in 1968, and his interests include DX  and ARDF, as an on-foot foxhunter, for over 20 yrs. He was member of the US ARDF National Team in 2000, 02, 04, and 06 competing in China, Bulgaria, the Czech Republic and South Korea.

The presentation was recorded via Zoom so please excuse the video quality which is less than our usual presentations.

Robert Frey WA6EZV

We have documented some of our own SARC  Foxhunts in years past, including this locally developed 80m fox receiver:

and

~ John VE7TI

Special Event Station TM80DDAY

Commemorating the 80th anniversary of
the Allied assault on Normandy beaches

From June 4 to 9, 2024, a number of crew members of the Plusscouts PA3EFR/J and other Radio Scouters will be traveling to Normandy (Omaha Beach) to support the international activities of the commemoration services around 80 years of D-DAY. 

Operators of this call are the operators of the PA3EFR/J-crew, a specialist group of Scouters, members of Scouting Netherlands through the national Fellowship called Plusscouts. In addition, we have invited some distinguished guests to join our team. This crew primarily brings TDOTA and JOTA to Scouting groups that are eager to get involved in the annual global Radio Scouting activities. Additional information on this years crew can be found on the Plusscouts Website. The station is valid for 2 points in the Dutch Radio Scouting Award scheme.

The good news is that we will be hosted again by the D-Day Museum at Omaha Beach. A radio shack in the backyard of the museum will be part of our radio station and associated radio scouting activities.

QSL cards will be sent out after the event. 

Some specific Radio details:

Radio waves (+- QRM)

1.882 MHz LSB

3.682 MHz LSB

7.182 MHz LSB

14.182 MHz USB

21.182 MHz USB

28.482 MHz USB

DMR TalkGroup 907 - JOTA

We join our fellow Amateur Radio Operators in remembering the brave souls who fought for the liberation of Europe. 

Please help to commemorate this historic event by attempting a contact during the period indicated.

~ Sander PD9HIX

   John VE7TI