In theory, ERT workers go back to work today

ERT_Digital

Many thanks to SWLing Post contributor Ayar, who writes:

According to many Greek news sources, the workers of ERT will go back to work tomorrow to restart ERT and take over from NERIT, even though there is no explicit permission from the government for them to do so!

This was a decision taken today by the ERT workers trade union “POSPERT”, who asked the workers to go back to work and start broadcasting from ERT HQ. (Here is the original decision published on their website translated from Greek by Google).

An interesting observation: The domain “ert.gr” no longer redirects the visitor to “nerit.gr“, and the servers connected to the ert.gr domains (dns1.papaki.gr, ns2.papaki.gr, ns120.papaki.gr) are now showing error and test pages from their active servers. Just this morning, they were all inactive! It seems that somebody is working on the servers to
re-establish the ERT website.

It will be interesting to see what will happen!

Indeed, it will! Let us know of any updates. I’ll tune to the ERT Open relay on 9420 this evening to see if IDs have changed. Again, many thanks for the report, Ayar!

Going to the Dayton Hamvention? Stop by our booth!

Hamvention

For the fifth year in a row at the Dayton Hamvention, fellow volunteers and I will be representing the charity Ears To Our World (ETOW).

I always enjoy meeting SWLing Post readers who stop by our booth to introduce themselves.

For the third year in a row, we will be at booth BA411 in the Ball Arena. Here’s a map for reference.

HumanaLight-FrontIf you’re not familiar with Ears To Our World and our mission to empower children and teachers in the third word through radio and other technologies, check out our website and this article from the Wall Street Journal.

Note that this year we will also give away our HumanaLight kits to those who donate $20 or more to ETOW (while supplies last). 

Look forward to meeting you in Dayton!

-Thomas (K4SWL)

A recap of the 2015 Winter SWL Fest

The following article originally appeared in the April 2015 issue of The Spectrum Monitor magazine.


DavidGoren-ShortwaveShindig

David Goren prepares musicians and voice talent as the Shortwave Shindig goes live on WRMI

Every year, I attend two great radio conventions: the Dayton Hamvention and the Winter SWL Fest. While the Dayton Hamvention draws a massive crowd of ham radio operators, vendors, and makers from across the planet–and it’s truly a fun and fantastic event–the smaller Winter SWL Fest is actually my fave of the two.

Any why is this? A re-cap of the 2015 Winter SWL Fest might provide some clues.

The Winter SWL Fest is organized and sponsored by the North American Shortwave Association (NASWA) and each year draws well over 100 radio enthusiasts to Plymouth Meeting, Pennsylvania. While it is a shortwave radio festival––with its roots firmly in the shortwave medium––it’s certainly not limited to the HF bands only; in fact, here’s a list of some of the forums from 2015, and their subject breadth is remarkable:

  • Radio on the Road 3. Janice Laws shared radio recordings and videos from her various travels across the planet, showcasing the local flavor found on the FM and AM dials.
  • The Year in Pirate Radio. George Zeller once again hosted the shortwave pirate radio forum, covering the year in pirate radio, and announcing inductees into the PIrate Radio Hall of Fame.
  • Time Travel, Teleportation, and Spectrum Hoarding for the Contemporary DXer. My good friend Mark Fahey and I co-hosted this forum. In this forum we discussed our obsession with collecting and sharing spectrum recordings, highlighting the added context spectrum playback provides that traditional broadcast recordings cannot. We brought along several terabytes of spectrum recordings from my home in North Carolina and from Mark’s home near Sydney, Australia, to share with this forum’s attendees.
  • Coast to Coast: Geographically Enhanced Mediumwave Reception. Bill Whitacre shared what he has learned from mediumwave DXpeditions to Grayland, WA, and Lubec, ME, over the past 5 years. Bill focused on the advantages of carefully-selected geographic locations for the best DX opportunities.
  • Ultralight Mediumwave DXing. Gary Donnelly hosted a forum which touted the virtues of the most simple radios and receivers and the immense fun that can be had from them. Gary discussed some amazing reception records obtained with these pocket-sized “ultralight” (and ultra cheap!) receivers.
  • Crisis Radio. Michael Pool (a.k.a., “The Radio Professor”) focused on radio as it sounds locally during crises. He shared recordings and airchecks he had captured during natural disasters, terrorist attacks, and moments of civil unrest. Through these recordings, and with the advantage of some emotional distance, attendees could form their own opinions as to how the media handled each event.
  • Radio and Today’s Teenagers. Anthony Messina (age 18) focused his forum on the way teens view radio today, taking into account the medium’s ongoing evolution. Anthony also discussed how he got interested in shortwave radio and DX’ing in the age of internet and smartphones––a remarkably fascinating (and familiar) journey.
  • Kickin’ It Old School: A Return to Regenerative Receivers. In this forum, Skip Arey proposed that a radio design, at the very roots of RF Technology, is experiencing a resurgence: regenerative receivers. He discussed the classic regen circuit and how to use it to bring a new dimension to shortwave listening.
  • The View from Europe. Finn DXer Risto Vahakainu, who travels to the Winter SWL Fest with a contingent of Finnish DXers, reported on the state of the radio hobby in Europe and specifically in Finland. He focused upon the impact of SDRs and also described remote DX sites one can rent for one’s own DXpedition in northern Finland.
  • “UFOs, Gliders and Planes, Oh My!” Tom Swisher––noted member of the SWL Fest so-called “scanner scum”––covered the wide array of frequencies that can be monitored with “your trusty old scanner” after local law enforcement goes digital.
  • Monitoring Dusty War Zones and Tropical Paradises: On Being a Broadcast Anthropologist. Mark Fahey––who travelled from Australia to attend the Winter SWL Fest for the second year in a row––presented a tour of his monitoring station (i.e., his house). We saw how Mark combines several satellite, internet, and SDR feeds from across the globe to create a custom video and audio listening post with feeds. Mark, who is also an avid traveler, shared some of his highly original, out-of-the-box ways of collecting rare radio DX.
  • The Keeping of Time. In this forum, Mark Phillips discussed the importance of accurate time-keeping as our hobby moves toward the digital realm. Mark explained the difference between time sources, why they are different, and why accurate time is so important.
  • Recognizing Digital HF Signals: Eyes and Ears. TSM contributor Michael Chace-Ortiz taught that simply with one’s eyes and ears, it’s possible to identify a number of the digital modes and anomalies on our HF bands. Mike gave an interactive audio-visual tour of numerous modem signals, Over-The-Horizon RADARs, ionospheric sounders, ocean sensing systems, and various other digital oddities that can be heard today.

In short: what a dynamic––and diverse––forum line-up!

Of course, for the second year in a row, David Goren’s annual Shortwave Shindig was broadcast live from the Fest via WRMI. It was great fun receiving live reports from listeners across the globe.

I’m sure some twenty-eight years ago when the first SWL Fest was held, forum topics all centered around the shortwave radio hobby fairly exclusively. But today, how we define radio has changed, and the shortwave radio is no longer the only way to glean accessible content from across the globe. Most of the SWL Fest attendees and hosts, however, maintain and cultivate the spirit of DXing: finding innumerable paths into an ocean of diverse broadcasting. I was happy to be a part of the shortwave radio-related forums that centered on the use of software-defined radios, no doubt a revolutionary game-changer in our listening hobby, and a technology I actively explore (see my review of the TitanSDR next month).

While the 2015 line-up was diverse and drew on the expertise of some of the most noted enthusiasts in our field, this experience is actually what I’ve come to expect from the SWL Fest. So many amazing projects, including a Sundance award-winning film (!), have played a part in making the Fest what it is today.

I encourage you to keep tabs on the Winter SWL Fest and make plans to attend in 2016. Details will be posted on the Winter SWL Fest website: https://swling.com/blog. One thing is for sure: if the crazy winter weather conditions this year didn’t stop me from driving several hundred miles through snow and ice to the Fest, nothing is going to stop me next year! Hope to see you there.

Slideshow

(Note: SWLing Post email subscribers may not be able to see the embedded slideshow above. Please visit this post online.)
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A parting note

Martin-Peck-2

Martin Peck with the New Westchester Symphony Orchestra (Photo credit: Stephy Kollarackal)

As you may imagine, since the SWL Fest has been ongoing for many years, strong bonds have formed among Fest attendees––indeed, the group has become like an extended family. This year, we learned during the annual Saturday night banquet that we had just lost one of our Fest family, one Martin Peck, following a battle with esophageal cancer. Marty, as we all knew him, was an incredibly kind fellow, well-loved and warmly regarded at the Fest. He was not only an avid SWL, but a talented musician, and a member of the New Westchester Symphony Orchestra. Marty could play some of the most obscure interval signals on demand with practically any wind instrument. He found a welcome home at David Goren’s Shortwave Shindig.

Marty, pal, we’re going to miss you.

TX Factor Episode 8

TX-Factor-Episode-8

Many thanks to SWLing Post reader, David (G4EDR), who writes:

“I thought you and the many readers of your SWLingPost would be interested in the latest edition (8) of TX Factor a UK produced online TV programme.

It features two employees of the BBC who are also radio amateurs and shows them in their working environment as studio managers and continuity announcers on BBC radio.

Just navigate to http://www.txfilm.co.uk/txfactor/txfactor.shtml and select watch now for episode 8.

There are also items about Icom UK and Practical Wireless magazine.

Thanks for hosting your SWLingPost, I really enjoy it.”

 

Many thanks again, David! Another brilliant episode! At time of posting, the TX Factor site was down, but their YouTube channel, of course, is working fine. I’ve embedded the video below:

My buddy Eric (WD8RIF) also alerted me that this episode had been published. I love watching TX Factor–I’m so impressed with both their programming and production quality.

TX Factor Team: Keep up the good work!

Listener Post: Greg Blair

SP600Dial3Greg Blair’s radio story is the latest in our series called Listener Posts, where I place all of your personal radio histories.

If you would like to add your story to the mix, simply send your story by email!

In the meantime, many thanks to Greg Blair who originally posted the following on the Shortwave Listeners Worldwide Facebook group.  Greg writes:


How I Discovered Shortwave Radio

BoysBookOfRadioI discovered shortwave radio almost by accident.

I had built a simple crystal radio from plans in a library book…(I think it was “The Boy’s Book of Radio” or similar. ) I added a one transistor amplifier later. I had a really great long wire antenna from the garage to the house, up about 30 feet, about 75 feet long, and a good earth ground.

I was playing around with it, and I had an old phonograph amplifier I connected to the output of it. I de-tuned the coil and apparently managed to get it tuned into the 49 meter band. All of a sudden I was hearing broadcasters from Europe. Some were in English, others in foreign languages.CrystalRadio

Up to that point I had thought that all radio was like AM broadcast, only good for a few hundred miles even at night. I was flabbergasted. That marked the beginning of my addiction to radio. I have never gotten over the miracle of HF radio ever since.


Many thanks, Greg, for sharing your memories with us!

I can only imagine the thrill is must have been to tune in stations from across the planet on your simple, home-brew radio set.

I encourage other SWLing Post readers and contributors to submit their own listener post!  Tell us how you became interested in radio! 

When WLW was the one and only “Super Station”

WLW's diamond-shaped Blaw-Knox radio tower at night (Original photo by RP Piper via Creative Commons)

WLW’s diamond-shaped Blaw-Knox radio tower at night (Original photo by RP Piper via Creative Commons 2.0)

(Source: National Endowment for the Humanities)

For a Brief Time in the 1930s, Radio Station WLW in Ohio Became America’s One and Only “Super Station”

by Katy June-Friesen

When President Franklin Roosevelt, sitting in the White House, pushed a ceremonial button on his desk in May 1934, a five hundred thousand-watt (500 kW) behemoth stirred in a field outside Cincinnati. Rows of five-foot glass tubes warmed. Water flowed around them at more than six hundred gallons per minute. Dozens of engineers lit filaments and flipped switches, and, within the hour, enough power to supply a town of one hundred thousand coursed through an 831-foot tower.

Thus began WLW’s five-year, twenty-four-hour-a-day experiment: a radio station that used more power and transmitted more miles than any station in the United States had or would. The so-called super station—licensed by the new Federal Communications Commission (FCC) on a temporary basis—amped up the debate among broadcasters, government regulators, and listeners about how radio should be delivered to serve the “public interest,” a mandate laid out in the Radio Act of 1927, and influenced legal, programming, and technical decisions that shape the broadcast system we know today.

Since radio’s beginnings in the early 1920s, industry and government leaders promoted it as the great homogenizer, a cultural uplift project that could, among other things, help modernize and acculturate rural areas. The challenge was how to reach these areas, many of which received few or no radio signals in the mid-1930s. One solution was high-powered, clear-channel stations that could blanket large swaths of the country with a strong signal. These stations operated on “cleared” frequencies that the government assigned to only one station to prevent interference.

WLW had operated on one of forty designated clear channels since 1928. The station’s creator and owner, an entrepreneur, inventor, and manufacturer named Powel Crosley Jr. frequently increased the station’s wattage as technology and regulation allowed. In 1934, when WLW increased its power from 50 kW to 500 kW, all other clear-channel stations were operating at 50 kW or less. Now, WLW had the ability to reach most of the country, especially at night, when AM radio waves interact differently with the earth’s ionosphere and become “skywaves.” People living near the transmitter site often got better reception than they wanted; some lights would not turn off until WLW engineers helped rewire houses. Gutters rattled loose from buildings. A neon hotel sign near the transmitter never went dark. Farmers reported hearing WLW through their barbed-wire fences.

Continue reading…