Many thanks to SWLing Post contributor, Gérard Koopal, who notes that Radio Northern Europe International will be broadcasting from Woofferton today beaming to Europe. Here are details from the RNEI Twitter page:
Woofferton confirmed: 3955kHz, 19:29:30UTC, 28th September! Europe beam 🙂
ITS HF application’s prediction of 3955kHz; we’re feeling it’s going to go further than this but this is the “guaranteed” reception areas! 🙂
By Jock Elliott, KB2GOM
According to https://dx.qsl.net/propagation/greyline.html: (the image above comes from them)
The “grey line” is a band around the Earth that separates daylight from darkness. Propagation along the grey line is very efficient. One major reason for this is that the D layer, The “grey line” is a band around the Earth that separates daylight from darkness. Propagation along the grey line is very efficient. One major reason for this is that the D layer, which absorbs HF signals, disappears rapidly on the sunset side of the grey line, and it has not yet built upon the sunrise side. Ham radio operators and shortwave listeners can optimize long distance communications to various areas of the world by monitoring this band as it moves around the globe. which absorbs HF signals, disappears rapidly on the sunset side of the grey line, and it has not yet built upon the sunrise side. Ham radio operators and shortwave listeners can optimize long distance communications to various areas of the world by monitoring this band as it moves around the globe.
Elliott’s short version: Some funky stuff can happen with propagation when the grey line is passing through your location.
So let’s have some fun for a couple of hours chasing MW DX along the grey line.
Here are the rules:
A final point: this is not a contest; it is a challenge. The reward for every participant will be fun and fellowship.
You can find when Civil Twilight begins at your location by visiting www.wunderground.com . Enter your location, click on “Full Forecast” then scroll down to the “Astronomy” section.
Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!
Many thanks to SWLing Post contributors David Iurescia, Paul, and Andrew for the following tips:
Click here to read about this international radio event that takes place between September 29 – October 7, 2023.
Gaston County resident Oscar Norris, also known by his call sign W4OXH, is turning 106 on Sept. 25.
Norris is not only the oldest living amateur radio operator in North Carolina, but according to information from the American Radio Relay League he is also the oldest living operator in the United States.
The Gaston County Amateur Radio Society and the Gaston Radio Club, both of which Norris is a long-time member, have come together to host a special airwave event for him from Sept. 20 – Oct. 1.
This event will honor Norris and his life, and will be hosted by operators in three different states, according to Gaston County Amateur Radio Society president Tony Jones.
Both on and off the air, Norris “is one of the most gentle and kind people,” a person could encounter in life, according to fellow amateur radio operator and friend, Mike Harvey. [Continue reading…]
Radio Taiwan International (Rti) celebrated its 95th anniversary with an event featuring remarks by Taiwan President Tsai Ing-wen on Tuesday. Additional speakers included Legislative Speaker You Si-kun, Ambassador of Saint Vincent and the Grenadines to Taiwan Andrea Bowman, and Rti Chairperson Cheryl Lai.
In her speech, President Tsai said that Rti has witnessed important events in the development of Taiwan’s democracy over its 95-year history. Tsai says Rti has carried out its responsibilities from then until now by continuing to cover Taiwan’s growing engagement with the world. Tsai also said Taiwan’s ability to connect people all over the world was demonstrated by the many postcards received in various languages on display at the event. She thanked Rti for its past work and says she hopes Rti will continue to bring the voices of Taiwan to the world.
Rti Chairperson Cheryl Lai also gave remarks at the event. Lai says Rti is Taiwan’s only public media company to broadcast in 20 languages across multiple platforms. Lai says Rti has been an important channel for people in Southeast Asian countries to understand Taiwan. She says the Indonesian, Vietnamese, and Thai language services have a long history at Rti, and are important resources for Taiwan’s new immigrants and migrant workers. Lai says that Taiwan also began a Ukrainian language social media service following the outbreak of the Russo-Ukrainian war. Lai concluded by saying that as Taiwan grows more vibrant and diverse, Rti will continue to spread Taiwan’s voices to all corners of the world.
Ambassador Bowman said in her speech that reaching 95 years of service is not an easy accomplishment to achieve. She says Rti represents an excellent model for how to spread the message of democracy and peace across the globe. [Read this article on the Rti website…]
It was 1923, and radio was the phenomenon of the day. Over 600 broadcast stations were on the air, and Americans bought 100,000 receivers that year. (Sales would jump to 1,500,000 in 1924.)
This new instant mass medium flashed news of important events around the country in minutes instead of days. In addition to news, tens of thousands tuned in to hear music and learn from lecturers holding forth on their areas of expertise. A few tried to make sense of broadcast guitar or swimming lessons.
Those without radios gathered in taverns and restaurants to listen to election returns and descriptions of baseball games.
New radio owners everywhere strung wire across their rooftops to make aerials, and then puzzled out how to connect a loudspeaker to the set, along with the A, B, and C batteries the setup required. (Soon enough, “house-current” radios would come along; most of the early ones were designed to draw power from fittings screwed into lamp sockets.)
Once the radios were set up, many owners hosted “radio parties” and danced to the latest jazz music with their friends.
At the same time, the game of Bridge was sweeping the country. It had been brought to New York from England in 1893. Here, as across the Atlantic, Bridge replaced the popular game of Whist as a top pastime, and quickly spread across the nation. [Continue reading…]
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By Jock Elliott, KB2GOM
To paraphrase a line from John Fitzgerald Kennedy: “Ask not what your station can do for you, ask what you can do for your station.”
Think of this as a reverse QSL program . . . but I get ahead of myself.
I was perusing the news a while back, reading about the closure of radio stations in the U.S. and how e-vehicle manufacturers did not want to include AM (MW) radios in their vehicles . . . and . . . I snapped.
“The reason they are closing,” I snarled, “is that they think no one is listening . . . but WE listen!”
So I offer, for your consideration, a modest proposal . . . the “I listen” project.
All I ask is that each and every one of you who reads this is that you send a postcard or a letter to your favorite station – AM, FM, or shortwave – that says in BOLD letters at the top I LISTEN! Further down on the postcard or letter, you should explain what you listen to, and what you enjoy.
So here would be a sample from me:
From: Jock Elliott, Upstate New York
To: Talk 1300 AM & 98.7 FM WGD, 11 Dennis Terrace
Schenectady, New York 12303
To the Jack Catham show because I really like the calm way he presents the issues and interacts with callers.
That’s it. Of course, if you want to send more than one postcard or letter, great!
The point is to let the station know without a doubt that you listen. Why a postcard or letter? Because it is a physical piece of mail that is hard to ignore. By contrast, an email or a text is much easier bypass or ignore.
So make sure that your favorite station or two knows that you listen, and let me know here.
I’ll end by paraphrasing Arlo Guthrie: “Can you imagine fifty people a day, I said fifty people a day, sending “I listen” postcards to their favorite stations? And friends, they may think it’s a movement!”
And bear in mind, this is not the time to be asking for goodies in return.
Many thanks to SWLing Post contributor, Martin Tobisch, who shares the following guest post and videos from his home in Malta:
Many AM medium wave listeners are looking for solutions to improve the reception performance of their radios.
After many attempts, which I don’t want to entertain anyone with, a coupler was created that feeds the external antenna directly into the ferrite antenna. I use my 66 foot long wire antenna on 50 ohm RG-58 cable, but other antennas will have similar success.
The clips available on YouTube speak for themselves:
https://youtu.be/FIylJk3F9Xk?si=Kp7SowdUXI5i5QAV
https://youtu.be/RHAla9jPoi8?si=VoG3w274k08Ul8Q4
Experiments with smaller ferrites and antenna rods met with no success. It is important that the coupler still works even at a distance from the ferrite antenna and without precise alignment.
With tube radios it easily bridges the distance from the housing to the ferrite rod Antenna
The finished coupler consists of 6 NiZn ferrite cores, which are connected with glue to form a rod. 8 turns of wire are wound over this and soldered to an RG-58 cable. Some electrical isolation tape and ready. So far I’ve just put it in a box. Of course there are finer solutions and it should be protected against shock. Ferrite cores are notoriously brittle.
Here is a link to the ferrites used (purchased at AliExpress).
Advantages: Advantages to what? Nothing comparable exists.
So there are advantages to feeding via an antenna socket. The signal coupler is also good for radios without an antenna socket. But in case of using an antenna socket, common mode wave interference picked up in the house goes unlimited into the radio. Due to the magnetic coupling to the ferrite antenna, common mode waves are completely suppressed. They do not create a magnetic field in the coupler.
No changes are necessary in the radio
The biggest advantage is, that you can listen to distant stations loud and clear, which previously only produced a quiet scratching noise.
I very much welcome reports of experiences.
By Jock Elliott, KB2GOM
A software glitch at a power station, a tree branch rubbing against a transformer, a geophysical incident, a weather event, even a civil society misadventure . . . It doesn’t take much for things to rapidly go to blazes. So what do you need when Really Bad Things happen?
Back in the 1970s, Colonel John Boyd, an air warfare strategist, came up with the idea of the OODA loop. Originally designed for air combat, the OODA stands for: Observe, Orient, Decide, Act. In other words, see what’s going on, understand how it relates to your situation, figure out what to do, then do it. OODA . . . got it?
So when really bad stuff happens, once you get clear of immediate physical danger (if any), you (or me or anyone involved) need to do your OODA loop: see what’s going on, understand how it relates to your situation, figure out what to do, then do it.
And to execute your OODA loop, you need information, right?
Soooo, when the lights are out, the internet is down, and maybe cell phones aren’t working, you need an emergency radio to find out what’s going on. Rob, W4ZNG, endured three weeks without electricity on the Mississippi gulf coast as a result of Katrina. In Rob’s case, during Katrina, all of the local broadcasters were wiped out. There was a local low-power FM broadcaster who got permission to increase power to 1,000 watts and was broadcasting where to get food and water. There was a New Orleans AM station that was on the air, but all of its coverage was “New Orleans-centric.” After a few days, some local FM broadcaster, working together, cobbled together a station that they put on the air and began broadcasting news. Rob also began DXing AM stations at night to get additional news. I don’t think it is an exaggeration to say radio was Rob’s lifeline to what was going on.
So, at the most basic level, an emergency radio needs to receive AM and FM stations. If you live in the U.S. or Canada, you also want NOAA weather radio channels, and, if things are really horrible, the ability to receiver shortwave radio might be useful.
Recently I had a look at an excellent candidate for an emergency radio. CCrane has brought out a new and improved version of their super-versatile pocket-sized Skywave radio, and they sent me one for review without charge.
The new radio, the CC Skywave 2, covers FM from 87.5-108.0 MHz, AM from 520-1710 kHz, National Weather Radio Channels 1-7, air band from 118-137 MHz, and shortwave from 2300 to 26100 kHz. Small enough to fit in a shirt pocket, the Skywave 2 measures 3 inches high, 4.75 inches wide, and 1.1 inches deep and weighs about five and one-half ounces before you insert 2 AA batteries. (It can also be run off an optional CCrane power adaptor that can charge optional NiMH batteries. The manual warns: DO NOT USE LITHIUM BATTERIES).
According to CCrane, improvements to the Skywave 2 include a new micro-USB connector for external power and battery charging, a better speaker with slightly more amplification, circuit noise reduction, long feet for better stability, and a socket for plugging in an optional wire antenna adaptor available from CCrane.
I found the Skywave 2 really easy to operate. At the simplest level, select a band, then press one of the up or down buttons, and the Skywave 2 will scan to the next strong station. There is also an ATS (automatic tuning system) that programs all receivable AM, FM, or shortwave stations to memory buttons. Just select the band you want (AM, FM, or shortwave), press the ATS button, and the ATS system will scan the entire band and automatically set all available stations in sequence 1-10. If there are more than 10 stations are available, then the remaining stations will be stored on the next memory page and so forth. Each band has its own set of memories.
Everything is clearly labeled, and a gold label above a button indicates that if you press and hold that button, the function labeled in gold will be activated. If you want to directly enter a frequency (once you have selected the band you want), you must press the FREQ button first, then punch in the numbers. Otherwise, pressing any of the number buttons will activate the memory assigned to that number. To store a station in memory, press and hold any number button for two seconds.
Although I have no equipment for formally measuring things like ultimate receiver sensitivity, I found the performance on all bands to be typical of what I have come to expect of CCrane radios: excellent.
Full points to CCrane for writing a superb manual. In fact, I’ve found that the manuals for all the CCrane radios I have owned or tested have been well-written. I don’t know who is writing those manuals, but a big thumbs-up for clear manuals that are easy to use. The Skywave 2 manual even includes a section on “Hidden Settings” . . . ya gotta love it! Well done.
One other thing deserves mention: the Skywave 2 comes with CC Buds Earphones. I found they fit my ears comfortably and sound great . . . waaay better than the cheap-o earbuds I bought at a big box store.
The bottom line is: the Skywave 2 is a pint-sized powerhouse, and I can easily recommend it for anyone who needs an emergency radio, a travel radio (it has an alarm you can set), a weather radio with alert, or an ultralight MW DXing radio, or who simply wants to have a lot of fun with radio in a small, easy-to-handle package (An aside, listening to air band is pretty entertaining).
I found the performance to be excellent (for the radio’s size) on all bands, comparable to the CCrane Skywave SSB 2 that I own. In addition, with the new model (and the optional adapter), you can now plug in an external long-wire antenna for longer-range reception. That’s just great and could prove really useful.
The chief difference between the Skywave 2 and the Skywave SSB 2 is that the Skywave SSB 2 receives single sideband signals, making it possible for the listener to hear amateur radio and utility signals (like transoceanic flight control) that operate in upper or lower sideband mode. In addition, the SSB 2 includes (as well as the radio, carry case, and ear buds) a shortwave antenna and the CC wire terminal antenna adapter. In addition, the SSB 2 also has some software capabilities not available on the Skywave 2. For example, on the SSB 2, the Automatic Tuning System can also be used on the AIR band, and once AIR band frequencies have been stored, the SSB 2 can scan them. You can find my review of the Skywave SSB 2 here: https://swling.com/blog/2022/11/checking-out-the-new-c-crane-cc-skywave-ssb-2/
To conclude: I sincerely hope you never have to “do” your OODA loop, particularly not when things are going to blazes, but if you do, the CCrane Skywave 2 just might be helpful in getting the information you need. And, in the meantime, it is a very enjoyable radio to use, and I can recommend it without reservation.
Click here to check out the C. Crane CC Skywave 2 at C. Crane.
For more of my musings regarding the CCrane Skywave radios, please consult:
Hi SWLing Post Community, FastRadioBurst 23 bringing you news of this Sunday 24th September 2023 broadcasts. At 2000 hrs UTC on 3975 & 6160 kHz we have a link up with the hardest to catch radio station on the shortwaves, Radio Morania. Some very interesting content is promised.
While at 2200 hrs UTC on 9395 kHz via WRMI the Imaginary Stations crew bring you the Imaginary Stations Polka Party. Expect lots of polka classics, all recorded live in front of an all singing and dancing audience in Poland. Poland, Maine that is. It will be one exciting polka party!
For more information on the shows please email [email protected] and check out our old shows here.