Tag Archives: Thomas Witherspoon

Post-Helene Update and the Importance of Radio After a Natural Disaster

No matter where you live in the world, everyone should have a battery-powered or self-powered (hand-crank) portable radio in their home.

Recently, the pace of articles here on the SWLing Post has slowed down. That’s because I live in Swannanoa, North Carolina—a town that was particularly hard-hit by Hurricane/Tropical Storm Helene, which brought unprecedented rainfall and caused widespread destruction.

As I’ve mentioned in a previous post, I’ve been chronicling my experiences on my ham radio blog, QRPer.com. I’ve also been sharing regular audio updates with supporters on Patreon.

In short, our rural mountain community was completely cut off for several days. Our bridge washed out, and a critical section of road crumbled daily.

At one point, two families had to be helicopter-evacuated for medical reasons, and less than a week after the storm, the Sheriff’s department came door-to-door recommending evacuation.

Our amazing community pulled together: we cleared our road of hundreds of downed trees and made sure everyone had food, water, and supplies. We took care of each other.

Now, things have improved dramatically. After two and a half weeks without power, we’ve been reconnected to the grid. The Kentucky Department of Transportation repaired our road, making it accessible to regular vehicles again. On Tuesday, an arborist crew finally made it up the mountain to remove fallen trees from houses.

Although things are starting to feel more normal at home, the impact on Swannanoa, Asheville, and surrounding areas has been profound. Entire neighborhoods are gone, numerous businesses have closed, and several grocery stores were severely damaged.

The Communications Void

The National Guard helped us for a full day at our home. Thank you 5th Battalion 113 Field Artillery!

It’s often said that modern communications infrastructure fails us after a disaster.

I can confirm, first hand, that this is true.

The mobile phone network went offline during the storm, leaving us without service for days. Even now, three weeks after the storm, mobile phone service remains unreliable. Calls drop every few minutes.

Mobile data services at home are still down at time of posting (October 18, 2024). Internet services like cable, fiber, and DSL are mostly still out across the county. Only those with satellite internet have a connection—I’m fortunate to be one of them. Our cell tower still only supports basic voice calls and text messaging, without data or media attachments.

Radio to the Rescue

As many of you know, I’m not just a radio listener, but also a licensed amateur radio operator, and both of these hobbies became essential post-Helene.

As highlighted in an article by WIRED, amateur radio proved to be our lifeline for communication when everything else failed.

Using the local repeater (N2GE on Mount Mitchell), I was able to pass wellness checks, coordinate helicopter evacuations, and arrange supply drops for our community. I handed out a few handy talkies to unlicensed neighbors so we could stay in touch.

My wife and daughter, who are also hams, helped tremendously. While I was out with a chainsaw, clearing driveways, they acted as net control operators on our community’s simplex frequency (147.555 MHz), passing critical messages.

For that first week especially, amateur radio truly was our community’s connection to the outside world.

AM/FM Radio: A Lifesaver

Fortunately, our local TV station remained online after the storm, but few people could access it. Many people rely on cable or internet to watch TV, and in areas like ours, the digital transition over a decade ago left many without the ability to pick up over-the-air signals.

In contrast, FM and AM radio became the most reliable sources of information. Here in Buncombe County, public information and news were broadcast on 99.9 MHz (FM) and 570 kHz (AM). Both stations stayed online throughout the disaster, and the information they provided reached a vast audience. Check out this feature from CBS Evening News:

In Henderson County, the local AM station WTZQ stepped up as well. They did incredible work serving their communities post-Helene, as highlighted in a report by Queen City News:

Information Lifeline

As a presenter in the above story pointed out, everyone should have a battery-powered (or self-powered) AM/FM/Weather radio in their home.

After a disaster, you’ll rely on that radio for essential updates like where to find clean water, how to apply for FEMA assistance, what businesses are open, and when services will be restored.

Even three weeks after the storm, much of the Asheville area is still without water, so radios remain vital for getting updates.

Here at SWLing Post HQ, I shared my extra portable radios with neighbors who needed them. I used my CC Skywave SSB 2 in the kitchen window to tune into local news on 99.9 MHz and 570 kHz. I also relied on my XHDATA D-109 and CC Radio 3—they became our constant companions for information.

Many of you here on the SWLing Post are already radio enthusiasts, so no doubt I’m preaching to the choir. But let this serve as a reminder to stock up on alkaline batteries and check your radios regularily to make sure they’re fully functional. Keep spares on hand so you can lend them to neighbors if needed—they’ll never forget your generosity.

And don’t assume your area is safe from natural disasters. Western North Carolina was considered one of the safest regions in the country for weather, yet we were hit by one of the most devastating storms in state history.

Stay prepared. Don’t become complacent.

Thank You!

Over the past few weeks, many of you have reached out with kind words and support, and I can’t thank you enough!

As of this morning, I have 310 messages in my inbox.

I’ve been too busy to reply to emails and comments—though I’ve read each one—but I truly appreciate your patience as I try to catch up. My days have been consumed by helping neighbors and getting our own life back in order. It’s been exhausting but incredibly rewarding, and we still have months of work ahead of us.

Thank you also to the contributors who have kept the SWLing Post running during my absence, and a special shout-out to my friend Vince (VE6LK), who has taken on a huge role in keeping QRPer.com updated.

Again, I’ve been posting updates on QRPer.com and sharing more informal audio updates on Patreon.

Thank you so much for your support and understanding—and, again, keep those radios ready. You never know when they’ll become your primary source of information!

Best & 73,
Thomas (K4SWL)

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Treetop Antennas: Featured with my friend Wlodek (US7IGN) on BBC Radio 4 Short Cuts

I’m very honored to be featured with my good friend Wlodek (US7IGN) in a short radio documentary on BBC Radio 4 today.

Wlodek is long-time reader and subscriber here on the SWLing Post and QRPer.com. Wlodek lives in Kiev, Ukraine and we keep in touch these days over email. Like me, he is passionate about field radio work and before the Russian invasion, you’d often find him in nearby forests experimenting with some pretty impressive field antennas.

Sadly, when Russia invaded Ukraine earlier this year, it very quickly brought an end to all of that for Wlod. Not only were amateur radio operators not allowed to transmit under the state of emergency, but it’s no longer safe to venture into nearby forests.

Radio producer, Cicely Fell, learned about our love of all things field radio and put together an audio piece that airs today on BBC Radio 4:

BBC Radio 4 Short Cuts

From the forests of North Carolina, USA to the city of Kyiv, Ukraine – two ham radio enthusiasts seek each other out and a voice from the past prompts a dialogue on listening between a rabbi and a radio producer.

Click here to listen via the BBC Radio 4 website (note that the audio can be streamed shortly after the program airs today).

Many thanks to Cicely and her talented team at Falling Tree Productions for spending a little time with us in the forest and on the air! Truly an honor.

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Wireless Flirt episode explores shortwave radio

I’m very honored to have been interviewed by John Walsh who produces the excellent program Wireless on Flirt FM in Ireland. John reached out to discuss the relevance of the shortwave radio medium, particularly through the context of the Russian invasion of Ukraine. Here’s the show description:

In the April 2022 edition of Wireless, we look at the part of the radio spectrum called shortwave, consider its importance in the past and continued relevance in a digital world. Founder of the SWLing blog Thomas Witherspoon discusses the historical development of shortwave, including its heyday during the Cold War, and explains how it continues to be used today, for instance to evade Russian internet censorship during the Ukrainian war. The programme also remembers Irish pirate shortwave operators of the 1980s as featured on our related site Pirate.ie.

Click here to listen to the full show at Wireless Flirt.

John is a true kindred spirit and devoted radio enthusiast. I would encourage you to subscribe to his monthly Wireless episodes via your favorite podcast player; here are links to iTunesSpotify, and Stitcher.

In addition, John is the one of the founders and curators of Pirate.ie which is a brilliantly documented archive of pirate radio stations in Ireland. I highly recommend checking it out! 

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Interview on the ICQ Podcast

I’m honored to have been interviewed by Frank Howell (K4FMH) for the ICQ Amateur / Ham Radio Podcast. The interview was posted as a podcast this weekend.

If you’re not familiar, the ICQ podcast is posted every fortnight and runs about 1.5-2.5 hours or so depending on news items and features. Here’s the description of this episode (#322):

In this episode, Martin M1MRB is joined by Chris Howard M0TCH, Martin Rothwell M0SGL, Ed Durrant DD5LP, Frank Howell K4FMH and Bill Barns N3JIX to discuss the latest Amateur / Ham Radio news. Colin M6BOY rounds up the news in brief and this episode’s feature is – Passion of Shortwave Listening with Thomas Witherspoon K4SWL.

The show can be streamed via the ICQ podcast YouTube channel or on their website.

The ICQ Podcast website also links to the many ways you can subscribe and listen to their shows published every two weeks.

Many thanks to Frank for inviting me to be interviewed–I really enjoyed talking shortwave with a fellow shortwave radio enthusiast (and long-time SWLing Post reader!).

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Talking shortwave and spectrum on the Radio Survivor podcast

Last week, I had the honor of speaking with Eric Klein and Jennifer Waits on the excellent Radio Survivor podcast. It’s rare that in one show I get to spread so much shortwave radio love–thanks for making that happen Radio Survivor:

Perhaps you are like me and you have wished that you could go back in time and spin a radio dial and just listen to and browse the full radio spectrum from another time and place. Our guest on the show, Radio Anthropologist Thomas Witherspoon, is building a website for just such a thing. It’s called the Radio Spectrum Archive and it is not magic, it uses a piece of technology called a software defined radio that makes recording a full spectrum of Shortwave, AM and even FM radio (if you have the computing power to handle the load) a very real possibility. Thomas Witherspoon is also the primary contributor to The Shortwave Listening Post (www.swling.com) so we are going to learn a few things about the wonder that is shortwave radio on planet earth.

Click here to download the podcast audio.

Click here to listen via Radio Survivor.

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My Radio Spectrum Archive HOPE XII presentation on Hackaday

Wow! Thank you, Hackaday:

HOPE XII: TIME TRAVEL WITH SOFTWARE DEFINED RADIO

by: Tom Nardi

It’s easy to dismiss radio as little more than background noise while we drive. At worst you might even think it’s just another method for advertisers to peddle their wares. But in reality it’s a snapshot of the culture of a particular time and place; a record of what was in the news, what music was popular, what the weather was like, basically what life was like. If it was important enough to be worth the expense and complexity of broadcasting it on the radio, it’s probably worth keeping for future reference.

But radio is fleeting, a 24/7 stream of content that’s never exactly the same twice. Yet while we obsessively document music and video, nobody’s bothering to record radio. You can easily hop online and watch a TV show that originally aired 50 years ago, but good luck finding a recording of what your local radio station was broadcasting last week. All that information, that rich tapestry of life, is gone and there’s nothing we can do about it.

Or can we? At HOPE XII, Thomas Witherspoon gave a talk called “Creating a Radio Time Machine: Software-Defined Radios and Time-Shifted Recordings”, an overview of the work he’s been doing recording and cataloging the broadcast radio spectrum. He demonstrated how anyone can use low cost SDR hardware to record, and later play back, whole chunks of the AM and shortwave bands. Rather than an audio file containing a single radio station, the method he describes allows you to interactively tune in to different stations and explore the airwaves as if it were live.[…]

Continue reading the full article at Hackaday.

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RadioWorld: Despite Fears, ABC Shuts Down Shortwave Broadcasts

(Source: RadioWorld)

The ABC has turned off its shortwave radio transmitters, leaving Australians in remote areas without easy access to lifeline radio

OTTAWA — On Jan. 31, state-owned Australian Broadcasting Corp. shut down its shortwave radio transmitters; ending both international broadcasts of Radio Australia and the ABC’s domestic service in Australia’s Northern Territory. The transmitters were located at ABC broadcasting facilities at Katherine, Tennant Creek, and Roe Creek (Alice Springs).

According to the ABC news release that announced the shutdown on Dec. 6 — less than two months before it took place — “The move is in line with the national broadcaster’s commitment to dispense with outdated technology and to expand its digital content offerings including DAB+ digital radio, online and mobile services, together with FM services for international audiences.”

[…]The majority of ABC audiences in the Northern Territory currently access ABC services via AM and FM and all ABC radio and digital radio services are available on the Viewer Access Satellite Television (VAST) satellite service.”[…]

Click here to continue reading the full article at RadioWorld.

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