Category Archives: Articles

David Korchin’s photography captures ETOW radios in the hands of kids

Click here to view David Korchin's photography

Click here to view David Korchin’s photography

A truly rewarding experience I am privileged to enjoy as the director of Ears To Our World is to work directly with kids and teachers in the countries where we extend our mission.

This year, photographer/SWLer/radio amateur–and good friend–David Korchin (KC2WNW) accompanied me on an ETOW distribution trip to inner Belize City. Besides grabbing a few moments to enjoy a little SWLing, we worked with ETOW partner organization, The Belize Council for the Visually Impaired, to place radios with some of the children attending their annual summer camp.  This was the third year we’ve worked with the BCVI, and it’s been a very rewarding journey.

Can you imagine what impact a self-powered shortwave radio might have on a child who is visually-impaired, but whose family can’t readily afford batteries? If you can fill in the answer, you’ll know why I do this.

Today, David posted his photos from the trip, documenting these truly inspirational children.  The photos are nothing short of amazing. Click here to view the photos on his website: davidkorchin.com

You might recognize the radios we’re distributing; they were generously donated by Eton Corporation and are shortwave versions of their clever little wind-up workhorse, the Rover. Eton, incidentally, is celebrating their 27th anniversary today.

And, David–many, many thanks!

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Shortwave Listening (SWLing): How did you get your start?

Analog Radio DialI love hearing stories about how shortwave radio listeners and ham radio operators got interested in the hobby. I’ll tell you about my experience, but I would enjoy hearing yours either in the comments section or by sending me an email. In the coming months, I will select stories to feature on The SWLing Post––especially if you have photos!

As I started to write a little of my personal history in radio, I felt a sense of déjà vu. That’s because in May 2011, Monitoring Times Magazine asked if I would write a piece describing how I became an SWLer and ham radio operator; of course this made for a nice segue into how I started the charity, Ears To Our World. After a little digging, I have discovered the unedited piece and added/updated where necessary.

So here’s my story–(now please share yours)!
[Update: Click here to read our growing collection.]

A Love of Listening: How I Relate to Radio

Growing up, listening…

I’ve never been a fan of television.  Ironic, considering that I grew up in the seventies and eighties when most kids were glued to the tube, addicted to Nickelodeon.  Perhaps one of the reasons why is that I find the visual often distracts from what I want to hear. Maybe it says something about my reluctance (or inability?) to multitask, but I’m much better at simply listening, rather than listening while also being asked to watch. I prefer to close my eyes, to just listen––and allow my mind to construct images from sound.

My father's RCA 6K3 console radio.

My father’s RCA 6K3 console radio.

When people ask how I became so interested in radio, the answer comes clear:  I just love to listen. My father still has, in his living room, the vintage RCA 6K3 wooden console radio which emitted, like an aging, crackly-voiced Siren with her own kind of coarse charm, the various scintillating sounds that first caught my ear and captured my young imagination.

One of my earliest memories is of my father, tuning in WWV in Fort Collins, Colorado, on the RCA to set his watch to the atomic pulse coming through the aether, a practice he followed each Sunday morning.  Sometimes he would allow me to tune around afterwards––on these occasions, I would catch broadcasts out of Europe, Australia, South America, as well as places I could not readily identify.

Not long after, my great aunt unearthed in her basement a classic Zenith Transoceanic, which she offered me; I took the dusty unit into my room and promptly set up a listening post. Little did I know at the time that I was joining a fraternity of radio listeners around the world who also logged and listened to stations, as I began to do, far into the night. I often fell fast asleep listening to my Zenith; no doubt, some of those mysterious DX stations I heard over shortwave and medium-wave infiltrated my dreams with languages and cultures altogether unlike my white-bread American one.

My trusty Zenith Trans Oceanic will always be a part of my radio collection (Click to enlarge)

My trusty Zenith Trans Oceanic will always be a part of my radio collection (Click to enlarge)

Then when I was in my teens––again, in an ironic twist––a TV repair man who came to work on my parents’ set mentioned that he was a ham, and I was suddenly introduced to the intriguing world of ham radio. Though it took several years before I pursued my ticket, as I was busy with school, music, and other typical teen pursuits, my interest in the medium deepened.

While doing my undergraduate degree, I spent a year living and studying in France. At the time, the world wide web was still in its infancy, and my portable shortwave radio, which had helped teach me French back home, now became my English-speaking companion, bringing news from home courtesy of Voice of America. Unlike satellite television, cable TV, or an internet connection, radio was also inexpensive, vital for a poor student like me struggling to pay my own way in Europe. Through just listening, a virtual sonic flight home was free and nearly instant, arriving at the speed of light.

Mike Hansgen (K8RAT) teaching me the ropes at my first QRP Field Day in 1997. William McFadden was also there and was photographer for this photo. (Source: William McFadden WD8RIF)

Mike Hansgen (K8RAT) teaching me the ropes at my first QRP Field Day in 1997. William McFadden was also there and was photographer for this photo. (Source: William McFadden WD8RIF)

After graduation, once more stateside, I encountered two hams who were to become lasting friends and elmers: Mike Hansgen (K8RAT) and Eric McFadden (WD8RIF). These two talented hams nourished my keen interest in the hobby, and in their company, I soon found myself in the field experiencing the scrappy fun of hands-on radio contests. I loved how my resourceful guides worked so many stations with the lowest-powered QRP equipment and only the simplest, cheapest wire antennas, and moreover, that they often derived their station power from the sun. I appreciated the remarkable skill with which they milked such modest equipment, initiating contacts all over the globe.  With their steady encouragement, I finally got my ticket.

I’ve been a ham since 1997. Radio, no doubt, has influenced my decisions to travel, to live and work abroad, to pursue a graduate degree in Social Anthropology at the London School of Economics.  Whatever I did, I did while listening to radio.  I even changed my call not long ago to reflect my passion as a shortwave radio listener; my new handle is K4SWL.

Recently I found myself charmed and inspired by a BBC audio piece on Gerry Wells, the British radio repairman who in his eighties continues to do what he has always done, and is still sought for his skill. The story’s subject is truly enjoyable, if a bit of an anachronism:  most remarkable is its relevance in the new millennium due to the simple fact that old mid-century (and earlier) radios continue to function today, and are still relied upon by listeners.  As I listened to this report, I couldn’t help but wonder, as I have so often before:  why does radio have such powerful nostalgic appeal? I reckon that, at least in part, it’s because radio has always been the voice of reassurance, of comfort, during darker times, reminding us that we are human, yet reminding us of our ability to survive. Radio is a friend––or, perhaps, a “great-uncle, in cords and a cardigan,” as Jeremy Paxman characterizes the BBC in his recent defense of this valuable institution in The Guardian––whose warm, familiar voice is there even when other media sources, or the internet, are down.

Shortwave, meanwhile, is much like the world’s pulse––we check in, we listen, and we confirm:  all’s well, we’re still okay.

In this photo from Belize, I'm working with David (blue shirt), who is visually impaired--radio opens a world for him.

In this photo from Belize, I’m working with David (blue shirt), who is visually impaired–radio opens a world for him.

Listening as mission

One could say that listening to radio has shaped my life. I suppose that’s why radio has recently become a mission for me. Today, I’m the founder and director of Ears To Our World (ETOW), a charitable organization with a simple objective: distributing self-powered world band radios and other appropriate technologies to schools and communities in the developing world, so that kids like I once was, not to mention those who teach them, can learn about their world, too, through the simple act of listening. I want others––children and young people, especially––who lack reliable access to information, to have the world of radio within their reach.

Teacher in rural South Sudan with an ETOW radio. (Project Education Sudan Journey of Hope 2010)

Teacher in rural South Sudan with an ETOW radio. (Project Education Sudan Journey of Hope 2010)

Specifically, Ears to Our World works in rural, impoverished, and sometimes war-torn or disaster-ravaged parts of the world, places that lack reliable access to electricity (let alone the internet) and where radio is often the only link to the world outside. The heart of our mission is to allow radio to be used as a tool for education, so we give radios to teachers, who, in turn, use the radios in the classroom and at home to provide real-life, up-to-date feedback about the world around them.

Through the encouragement of our good friends at Universal Radio and the extraordinary magnanimity of Eton corporation, who donate our wind-up world band radios, in our first two years and on a budget of less than $3500, ETOW managed to distribute radios to schools and communities in nine countries on three continents––in Africa, Eastern Europe, Central and South America, and the Caribbean––as well as to both Haiti and Chile, where the dissemination of information through radio was life-saving when earthquakes struck.

Post-earthquake, ETOW radios continue to be a vital link for those in need in Haiti. Here, Erlande, who suffered a stroke in her early 30s and can barely walk, listens to one of our self-powered Etón radios, given to her by the Haitian Health Foundation.

Post-earthquake, ETOW radios continue to be a vital link for those in need in Haiti. Here, Erlande, who suffered a stroke in her early 30s and can barely walk, listens to one of our self-powered Etón radios, given to her by ETOW through their partner, the Haitian Health Foundation.

We’ve done all this through partnerships––with other reputable established non-profit agencies like us––that already help struggling schools throughout the world, and who believe, as we do, in freedom of and access to information. Creating these partnerships is an important move: due to the very nature of the remote regions we serve, extending our assistance demands persistence, financial resources, and logistical support, times ten. And often a great deal of patience. Just shipping radios to other countries usually involves detailed arrangements with national and regional governmental authorities (for example, to waive duties or taxes); once the radios arrive, safely distributing them to these remote areas can also be very costly and complex. We listen attentively to our existing partner organizations, who have often laid the groundwork in these regions, and have established reliable connections with communities in them. Their need is for resources—like radios.

By listening closely to and working cooperatively with other established organizations, we find we’re able to distribute radios much more cost-effectively, too. In other words, we can operate on a shoestring budget so that donations to ETOW are used wisely and to their fullest extent. For example, because of our strong partnerships, money otherwise spent on travel can be put into shipping costs instead, thus getting more radios to more of the world with less donated funds.

So far, our scope has been limited only by our financial resources. Meanwhile, we are looking to place radios in other countries farther off the beaten path; Mongolia recently received our radios. Yet we’re not simply focusing on expansion:  ETOW is establishing strong, lasting bonds with our schools and teachers so as to better serve their needs long term. We endeavor to replace their equipment and batteries as needed. We would also like to develop on-air teacher training programs; a new partnership with Oklahoma State University seeks to develop and disseminate content on important subjects, among them literacy and health education, so there is new and valuable content to listen to.

June 2013: This map shows the world adjusted for each country's Internet population. Click to expand (Source: Information Geographies project at the Oxford Internet Institute)

June 2013: This map shows the world adjusted for each country’s Internet population. Click to expand (Source: Information Geographies project at the Oxford Internet Institute)

MT readers [and especially SWLing Post readers] will have already guessed why we prefer radio to, say, computers, for information access. It is because much of the world does not have the communications infrastructure to support access to the world wide web and other dynamic media sources such as digital television, wireless networks or even electric power or phone. [Simply take a quick glance at the map above which shows the world adjusted for each country’s Internet population; notice how central Africa is all but missing?] Political instability, meanwhile, can undermine even the written word [for examples, check out our tag category: why shortwave radio?].

FR200Radio, however, is simplicity itself: all one needs is a modest yet capable receiver, and one has instant––speed of light––access to local and world media. So far, every teacher we’ve worked with already knows something about radio; indeed, many of them have an intricate knowledge of broadcast schedules. But in these places it can take up to an entire week’s wages to pay for a set of batteries. Thus ETOW’s wind-up radios become vital–we effectively eliminate this cost, giving them steady access to information.

And the reports we’re hearing from the field have been overwhelmingly encouraging: Teachers in rural Mongolia, Tanzania, and Kenya are able to teach current events. Visually impaired children in rural Belize can listen to the outside world and hear music and languages they’ve never heard. Children in Haiti and families in Chile learned where to go to get food and medical care and information about loved ones affected by the quakes.  A remote community in southern Sudan was able to listen to reports of their burgeoning country’s first democratic election. Being able to listen is making a difference.

Listening and learning work together

Radio captured my imagination as TV never could, it travelled with me and taught me early on that everyone has a story. Listening to radio taught me, too, that each voice is different in the consideration of what’s meaningful or newsworthy. I learned to understand––or at least appreciate––the diverse perspectives I heard in my vicarious radio journeys, and from these sprang my own opinions, hopes, beliefs. Radio became my teacher, one who gave me, in my formative years, a global perspective.

Students in South Sudan listen to their favorite shortwave radio program, VOA Special English.

Students in South Sudan listen to their favorite shortwave radio program, VOA Special English.

Just as radio taught me, and opened my young mind, I’m convinced that it can teach and open the minds of others. In some parts of our world, futures are still written on the airwaves.  But it’s never just a one-way street–willingness to listen to those with whom we work helps us better serve them, but also to make the leaps of mind required to cross cultures, to become aware of those outside our Western sphere, to understand and grow and learn, ourselves.

Listen and learn. That’s ETOW’s tag line, but to some young people––and to me––it still means the world.

•••••••••••••••••••••••••••

Want to help us give the gift of radio? Visit ETOW online at earstoourworld.org or write us at Ears To Our World, PO Box 2, Swannanoa, NC 28778, USA.

Your personal interest, or that of your local radio club or business, could put radios in a school or village in the most remote corner of the world.

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Purple Power: Another solution for sticky radios

Many thanks to Mike Nikolich (N9OVQ), who writes with another solution for sticky radios:

Eton-E1-Purple-Power-2013-10-16

After the display on my Eton E-1 receiver died, the good folks at Universal Radio swapped my broken but lightly used radio for a factory reconditioned unit. Fred Osterman warned me that the plastic case was sticky and somewhat gross and he wasn’t kidding, but I was still grateful that he had a replacement radio.

After searching around the Internet (including your blog) and trying various cleaners and solutions that didn’t remove the dirt and grime from the radio (such as rubbing alcohol, Gunk and dishwasher detergent), I went to my local O’Reilly Auto Parts store and asked if they had a recommendation. Their solution was a product called Purple Power ($4.49) and a microfiber shammy mitt ($4.50). In less time than it took me to watch an episode of “Dr. Phil,” my Eton cleaned up beautifully, with no damage to the unit — it looks and feels brand new. The plastic retained that nice tacky feel without all of the stickiness that attracts gunk like dust, hair and other crud.

Purple Power is made by Aiken Chemical. You’ll want to have a clean bucket of water to remove the gunk that Purple Power removes from the plastic — it really was disgusting but I won’t hesitate to give the radio a Purple Power bath the next time it starts getting gross. And, no, I’m not affiliated with Purple Power, Eton or anyone else, including the microfiber shammy!

Click this link to find Purple Power retailers.

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The rise and decline of AM radio in Pittsburgh

A portrait of Frank Conrad in 1921; holding a microphone in his hand (Source: Wikimedia Commons)

A portrait of Frank Conrad in 1921; holding a microphone in his hand (Source: Wikimedia Commons)

Many thanks to Jeff Brady who shared this article from the Pittsburgh Post-Gazette. While this article focuses on Pittsburgh’s AM radio scene, it’s certainly reflective of a common theme throughout the US and in other countries.

(Source: Pittsburgh Post-Gazette)

By Adrian McCoy and Maria Sciullo / Pittsburgh Post-Gazette

“Radio, as we know it, may have begun on a bet.

Frank Conrad, assistant chief engineer for Westinghouse in the early 20th century, wanted to see whether a new watch was keeping correct time. In 1912, he made a $5 wager with colleague Thomas Perkins. But how to verify his claim?

Tinkering with materials in his Wilkinsburg garage, Conrad created a small receiver capable of picking up time signals from the U.S. Naval Observatory in Arlington, Va.

He won his bet and went on to design bigger and better radios for Westinghouse. In turn, Westinghouse became a key player in turning the hobby of a few radio enthusiasts into an industry that changed the world.

Pittsburgh’s radio history is the history of modern radio.

For AM radio — and the radio industry in general — the hits just keep coming. Rapid technological changes, government legislation, aging demographics and a shifting media landscape have combined to erode AM’s once massive audience. Better clarity through FM, HD and satellite, and more diverse programming have resulted in AM leaning heavily on two formats: talk and sports.

Still, it all started here.” [Continue reading…]

For more information about Frank Conrad, check out this biography on Wikipedia. Read the full Gazette-Times article The Rise and Decline of AM Radio by clicking here.

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Hearing the speed of light: DX double echo

ionosphere-earth-radio-wavesTwo weeks ago, at the W4DXCC conference in Tennessee, I met Lyle Juroff (K9FIK). Not only did I find that Lyle and I had many radio interests in common, but he also told me a story about hearing, recording and analyzing a double echo on the HF bands. I asked if he would explain in an email and include the recording so that I could share it on the SWLing Post. He kindly agreed!

Lyle writes:

I worked a DX station [9A1A] on 10 meters this past spring.  As the band improved, I heard an echo develop on his signal and guessed it might be long path so I began recording the audio.   I then began to hear a double echo and looked at the waveform on AUDACITY.  The timing marks on AUDACITY indicated 140 milliseconds between echos.

I went to Wolfram Alfa, one of my go-to sights for things I can’t remember, and looked up the earth circumference.  It not only gave me the distance but also the time to travel it at the speed of light,  133 milliseconds.   Not sure if everyone working DX has heard this sort of thing, I played the recording at the next East Tennessee  DX Association meeting.  Nobody said they had heard that kind of double echo.

Click here to download an mp3 of Lyle’s recording or simply listen via the embedded player below (note that the second recording is .WAV format):

Have you heard a double echo this profound? Please comment.

Many thanks to Lyle (K9FIK) for sharing his story!

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Shutdown: Wake Island DXpedition on ice

WakeIslandI’ve been somewhat amazed at the number of ways the US government shutdown has had an impact upon radio.

Many ham radio operators are aware of the upcoming Wake Island DXpedition commemorating the 70th anniversary of the World War II massacre; everything had been arranged in advance, including payment for the flight to Wake Island. But as the last leg of the operators’ trip to Wake Island relies upon a coordinated venture with the US Air Force, just as many USAF employees suddenly find themselves on furlough, the trip has been placed on hold until the shutdown ends. This is particularly unfortunate in that DXpeditions are pricey ventures; the total cost of the Wake Island DXpedition cost each radio operator $9,000 out-of-pocket, for a grand total of $140,000 US.

I received the following message from the DXpedition on Wednesday:

To All:

Those of us on the Wake Atoll DXpedition team were scheduled to depart today for Hawaii, on our way to Wake Island Friday.

However, because of the U.S. Government shutdown yesterday, the DXpedition has been delayed. The USAF is preoccupied with sequestration activities and many staff personnel have been furloughed.

We are hoping this is a short-term delay, as we continue to pursue the approval process. As soon as a revised schedule is finalized, new dates will be posted on the Wake DXpedition website.

http://wake2013.org/

In the meantime, thanks to all for your continued support.

73,
John Miller, K6MM

Yesterday, the DXpedition actually caught the attention of the Reuters news service:

(Source: Reuters)

For anyone questioning the reach of the federal government shutdown, consider Wake Island.

Not much more than military-plane refueling and classified operations occur on the unincorporated U.S. territory, a coral atoll located between Hawaii and Guam, about 6,700 miles (10,780 kilometers) from the legislative standoff in Washington.

That was about to change this week with the arrival of a dozen ham-radio operators who thought they’d won approval for a two-week commemoration of the 70th anniversary of the World War II massacre of almost 100 U.S. civilian contractors on Wake Island by the Japanese on Oct. 7, 1943.

Instead, after months of preparation, the trip is on ice because of a paperwork delay the group attributes to the partial federal shutdown, which started Oct. 1 as Republicans and Democrats failed to agree on a stopgap spending measure.

“They made it sound like it was just unfortunate timing,” said Craig Thompson, 61, one of the expedition’s leaders. “At the level that it was at, they were focused on what they had to do to shut down government, to prepare their budgets and deal with all of the other changes that were going on.”

The operation was of special interest to tens of thousands of ham operators inside and outside the U.S. The hobbyists collect contacts with all countries and islands in a practice known as DXing. Because Wake Island hasn’t had a major radio expedition since 1998, there’s great demand for its confirmation of a contact there.

All the paperwork was in place, except for final travel orders that needed one last Pentagon signature, said Thompson, an electronics company owner from central Illinois who is a veteran of radio expeditions to other remote locales, including Midway Island and Swains Island in thePacific Ocean.

[…]The U.S. Air Force manages Wake and access is restricted. The group was to fly commercial on Oct. 2 to Honolulu, where they would have then boarded a military flight today to Wake.

The decision to cancel was made late on Oct. 1 after determining the group probably wouldn’t get final approval in time to catch the second flight, flown once every two weeks.

[Continue reading the full article on Reuters…]

Follow this, and other radio-related stories around the US government shutdown, by following the tag shutdown.

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Frank’s maritime radio suggestions

In response to my previous post, The Best Shortwave Receiver for Your Boat or Yacht, Frank (VK3JFH/VP8DNM) writes:

“I have all three of the portables mentioned, the Sony SW7600GR, the Sangean 909X, and the Tecsun PL-660. The latter is currently my portable of choice. Having just read this post re radios afloat I took the time to suck down a fax from Charleville, Queensland.

(Click to enlarge)

Frank’s Tecsun PL-660 and Macbook Pro decoding a weather fax with Cocoa Modem 2.0 (Click to enlarge)

Results shown..

This was with the Tecsun 660 attached directly to a (near) horizontal longwire at my home QTH, inserted directly into a Macbook Pro running CocoaModem 2.0 via the headphone socket on the Tecsun.
I have had similar results with the Sony and the Sangean

To all intents the result is as good as with my other radios ( K5000 etc.).

(Click to enlarge)

Screenshot of the weather fax image (Click to enlarge)

However if I was starting from scratch afloat I would get an Icom IC-718. Only $689.95 from Universal Radio. You may choose to simply use it as a receiver or as a Ham TX/RX. However it can also be ‘opened up’ with a simple diode snip to transmit on all the marine bands. Not strictly legal [nor is the IC-718 designed for those bands] but there are a lot of ‘opened’ 718s out there and in an emergency you can transmit a mayday on anything…. even a couple of jam tins and string although you may need a fair old length of string….

If you wish to transmit on your IC-718 you will need a tuner. I have an LDG IT-100 on mine.

Hooking up a consumer receiver to a marine antenna….? Simply make up a pigtail with a 3.5mm jack at one end and a BNC or SO -259 at the other.

Non-marine radios afloat…. ? I had an IC-735 aboard from Cyprus (1992) until Patagonia (2007). Since 2007 I have had an IC-706Mk2G afloat…. no problem with either one.”

Many thanks for your input, Frank!

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