The George Batterson 1935 QSO Party
53 / 6A6 |
Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].
ICQ Podcast Episode 445 – End of Year Workshop Tips
In this episode, we join Martin Butler M1MRB, Chris Howard (M0TCH), Martin Rothwell (M0SGL), Frank Howell (K4FMH), Bill Barnes (WC3B) 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 End of Year Workshop Tips
We would like to thank our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate
- Brazilian loggers take over retired UHF MilSat
- Meet the Newest Operattor in Australia: Santa!
- Scientists and Engineers Produce The World's First Carbon-14 Diamond Battery With a Potential Lifespan of Thousands of Years
- Nationwide Fault Causes Delays Across Rail Network
- Yaesu Releases New Mobile Radios
- 2025 Youth on the Air Camp Application Period Open
- Hamsci Launches Free Quarterly Newsletter
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 360
Establishing a Community GMRS Repeater
Simple inverted-Y antenna is designed to withstand heavy wind.
K8EBR
Dwingeloo telescope receives signals from Voyager 1
Only a few telescopes in the world have received these signals.
Dwingeloo Telescope
Harbor Breeze Meshtastic hack
Use the $15 Harbor Breeze Solar Light as a self contained waterproof enclosure for a Meshtastic Node.
hackaday.io
Morse code: Ready to transmit
At the world Morse Code championships in Tunisia, competitors must battle to be the fastest and most accurate at sending and receiving Morse code.
BBC
SOTA 2024 winter bonus event on Mount Sunapee
A Study In Peer Pressure And A Bothy Bag Gear Test.
KM1NDY
POTA: Reflecting on 2024 goals
Life doesn’t exactly go according to plan, and it certainly didn’t for me in 2024.
QRPer
Virtual CW band
A fun way to practice sending and receiving CW without worrying about a radio, an antenna, a license, good propagation, or RF noise.
Ham Radio Solutions
Ever wondered if that Ham is also on GMRS?
The Ham Radio & GMRS licence holder lookup.
GMRS.app
Traquito WSPR pico balloon resources
Jetpack is a custom Traquito-designed pico balloon WSPR tracker aimed at beginners and experienced alike.
Traquito WSPR Pico Balloon
The Geminids on FM: A celestial symphony you can hear
With a full moon dimming December’s visual show, radio offers a unique way to tune in.
Radio World
Vertical antenna almost as tall as the Empire State Building
The vertical antenna was made of about 1 million pounds of stainless steel and was 1,226 feet high.
W0RW
Video
Young leader, bright future
McKenzie KO4GLN on Ham Radio and beyond.
W1DED
AMSAT OSCAR 7: The little satellite that could
Take a trip with me as we tell the tale of the “Miracle” satellite, OSCAR 7.
Retro Rockets
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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.
LHS Episode #564: Avalonia UI Deep Dive
Hello and welcome to Episode 564 of Linux in the Ham Shack. In this episode, the hosts take a preliminary in-depth look at the C#/F# UI toolkit known as Avalonia. This is a new toolkit designed to make pretty and functional graphical applications. Topics include downloading, installing, basic implementation, features and more. Thanks for listening and have a great week.
73 de The LHS Crew
Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].
LHS Episode #565: Young Sherlock Holmes
Hello and welcome to the 565th installment of Linux in the Ham Shack. In this short topics episode, the hosts discuss Youth on the Air Month for 2024, a new version of Elementary OS, the latest release of OBS Studio, the new hotness in Manjaro and much more. Thanks for listening and have a great week.
73 de The LHS Crew
Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].
Snapshot of 10m conditions
The ARRL 10m contest happens this weekend (I got the date correct this time), and as we all know, 10m can be a band full of surprises. I once again put my ZachTek WSPR desktop transmitter to work for 24 hours. Below is a snapshot from Wednesday 19:00 UTC to Thursday 19:00 UTC.
The graphs indicates that 10m becomes active around 1100 UTC, peaking at 14:00 UTC and staying decent until 21:00, when the band begins its fast closing for the day.
Antenna pattern of the Hustler 4BTV
The band begins to open at 11:00 UTC |
The Band peaks at 14:00 UTC |
The band begins its sharp drop off starting at 21:00 |
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].
I am at peace with the RFI gods.
At the beginning of November, I posted regarding the journal I was going to start regarding my RFI. I wanted to log ideas to try, results from the ideas and detailed records of the RFI. In the past, it was scribbled on a paper here and there and when needed to refer to I could not find the notes. This was a great help and allowed me to track what did and did not work.
I then blogged on December 1st regarding ferrites I had purchased. They were bought and arrived in mid-November and I had a chance to give them a go. Now in my post on the ferrites, I did mention I purchased a brand called Fair-Rite, which I felt where a very good brand. I wanted to make the first test for this product an easy access one. I have mentioned in the past our electronic Maytag washing machine always had issues with RF from my operating. When I transmitted the washers would stop and just hummed. If the machine was not being used but still plugged in and I transmitted all the LED lights would come on and it would start to buzz. The only solution while operating was to turn off the power to the washer. In the past, I tried some snap-on chokes from MFJ and put them on the washers AC power cord, which did not work. I snapped on 2 of the Fair-rite chokes and to this day I have had no issues at all with the washing machine. The machine can sit there powered on or doing a load of laundry and no issues at all.
Fair-Rite with 4 loops (4th on backside) |
That was a very promising sign to me and I was thrilled to see such positive results. Back to my RFI journal. The only issue I was facing was my contest program N1MM+ while I was transmitting would freeze. I was not able to transmit a contest reply and that would prove frustrating. After a short time the program resumed but that could be 3 seconds, 30 seconds or a PC reboot. The other issue was my N1MM+ programs logging screen would go black and sometimes the whole program had to be rebooted for it to work again. I felt I had narrowed down the issue to my ground leads. I have 3 of them, the Icom 7610, LDG autotuner and the PC metal frame. Each of these 14 gauge green ground wires is fastened to a copper plate where the main ground is secured. I wound the ground wire 4 times through a clamp on the Fair-Rite toroid and also on the incoming number 6 ground cable (I put 3 snap-on ferrites on that as there was no way to wrap that size of cable). I spent the whole weekend on the radio in the CQ WW DX CW contest on all bands and full power. I did not have one issue at all. Since then, I have taken part in CWops and MST weekly one-hour contests without issue again. My fingers are crossed that I have found the right ferrite for the job.
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].