Rediscovering Simple Radio Joy with the XHDATA D-219

by Thomas (K4SWL)

It’s been a long while since I’ve written a receiver review. Years ago, I cranked them out several times a year and genuinely loved the process–evaluating performance, quirks, economics, and overall user experience. Writing reviews is, to this day, one of my favorite things to do.

But over the past four years, my reviewing work shifted more toward amateur radio and portable operations, especially as my QRP activities ramped up. And as many of you know, the SWLing Post now has an incredible group of contributors who regularly write thoughtful reviews, taking some of the pressure off of me.

So when my contact at XHDATA reached out a few weeks ago asking if I wanted to try two new color variants of their ultra-affordable D-219, I surprised myself: instead of passing it along to one of our contributors, I decided I wanted the chance to revisit the world of simple, inexpensive portables firsthand.

Why? Because I’d been hearing surprisingly positive things about this little radio—and because it reminds me of the DX-397, a tiny analog portable I used for years after working at RadioShack right out of college.

This review, then, is less about testing a product and more about rediscovering the joy of having a simple, super-basic radio at hand.

Disclosure: XHDATA is a generous long-time sponsor of the SWLing Post. They sent both of these D-219 radios free of charge. Honestly, I don’t know many companies that would send out a sub-$20 product as a review loaner–it probably costs them more in shipping.

As always, I’ll be gifting these units back out once I’m finished. And in this case, I’ll also be buying three more myself for Christmas gifts… one of those, I’ll keep.

Design & First Impressions

Let’s be clear: the D-219 is a simple radio. It looks like something straight out of the mid-1990s, with:

  • an analog tuning dial
  • band-switching sliders
  • a dedicated on/off switch on top
  • a small, lightweight plastic enclosure

But inside, it’s very much a modern radio. The D-219 is based on the Silicon Labs Si4825-A10 DSP chip, meaning that although tuning feels analog, you’re actually listening to a DSP-based receiver stepping through the band in predetermined increments.

XHDATA sent me two new color options: off-white and light silver-green. Both look great in person.

Using the D-219 Outdoors

I used my truck tailgate to hold the D-219 while stacking firewood.

Over the past couple of weeks, I’ve been doing a lot of work outside—stacking firewood, yard projects, general winter prep. The D-219 became my little companion radio during all of it.

I mostly listened to:

  • Mediumwave
  • A bit of shortwave
  • and FM radio

Audio Quality

The audio surprised me. It’s a tiny speaker, so don’t expect brilliant fidelity, but it’s perfectly listenable and cuts through outdoor noise when the volume is up.

Performance

FM performance is excellent—far better than I expected. I have a handful of “benchmark” distant FM stations that many small portables struggle to hold onto. The D-219 locked onto them easily. DSP chips often shine in FM, and this was no exception.

Mediumwave was the biggest surprise. I have a regional AM station–WTZQ 1600 kHz–that I enjoy during the day, especially around the holidays. Only about half of my small portables receive it well enough to be pleasant.

The D-219 locked it in better than most of my other inexpensive portables.

That alone impressed me.

Shortwave performance is quite good for the price. Sure, it lacks an adjustable filter, and tuning steps mean you don’t get that smooth, fluid band-scanning experience like a proper analog receiver. But overall, it works pretty well.

On 31 meters, for example, tuning felt natural and not cramped–something many ultra-cheap shortwave radios struggle with. It helps that the selected shortwave bands have enough tuning bandspread that you don’t have to use micro adjustments during tuning (I’m looking at you, XHDATA D-220!).

Back in the Cold War era, when the bands were jammed shoulder-to-shoulder, a radio like this would have been harder to use. But today, with fewer simultaneous signals, it’s totally workable.

Real-World Utility

In the aftermath of Hurricane Helene, I’ve become even more vocal about keeping at least one AM/FM/SW radio as part of your personal preparedness kit. The D-219 checks many boxes:

  • Runs on AA batteries
  • Very low power draw
  • Lightweight and pocketable
  • Small enough to disappear into a backpack or glove compartment

I’ve been using mine heavily for two weeks on a pair of Eneloop rechargeables and haven’t had to recharge yet.

Two of the D-219s I’m buying will be stocking stuffers for my daughters, just so they always have a reliable source of news and info while at university–even if the power or internet goes down.

Why This Radio Works

The band spread is generous compared to the D-220

I’m sure own more than three dozen portable radios here at SWLing Post HQ—from high-end benchmarks to tiny ultralights. Normally, I advocate for buying a good-quality receiver instead of “throwaway” electronics.

But I don’t think the D-219 is a “throwaway” radio; being based on the Silicon Labs DSP architecture, it doesn’t have an insane component density–inside, its board is almost roomy. Looking at it, I think I could make modest repairs myself as long as the chip still functions.

Sometimes simple designs translate into long life rather than an early landfill destiny. Of course, only time will tell, and I will post an update if my radio experiences any issues.

This is why I’m comfortable giving them to my daughters as everyday radios. And frankly, I’d much rather they lose or break a $13 D-219 than my old Panasonic RF-65B, PL-660, or ICF-SW7600GR–some of my most cherished (and irreplaceable) legacy portables.

The D-219 is also a perfect glove box radio. One to grab and listen to when you’re waiting on your spouse/partner to finish a yoga class, or waiting on your kids at schoool.

In Summary

If you’re looking for a true benchmark portable, obviously, this isn’t it.

But if you want:

  • a fun, capable, ultra-affordable little radio
  • something to give as a holiday stocking stuffer
  • a simple preparedness radio that uses AA batteries
  • a pocketable MW/FM/SW companion
  • a “leave-it-in-the-car” radio

…the XHDATA D-219 genuinely delivers for well under $20 each.

And as someone who hates e-waste and often avoids ultra-cheap electronics, I’m betting this radio will age better than most. Its internal design is refreshingly simple and built around the reliable Si4825-A10 DSP chip. There just isn’t much inside to fail.

For the price, performance, and sheer fun factor? The D-219 is a solid option.

Purchase options:

Giuseppe’s Clever Homebrew Ferrite Antenna for MW and SW Listening

Screenshot

Many thanks to SWLing Post contributor, Giuseppe Morlè, who writes:

Dear Thomas,
I’m Giuseppe Morlè, IZ0GZW, from Formia in central Italy on the Tyrrhenian Sea.

This is one of my builds from a few years ago: the T Ferrite antenna. It’s a minimal antenna designed mainly for mediumwave, but it also performs well on shortwave.

Inside the tube at the top are two 12 cm ferrite rods with 32 turns of telephone wire wrapped around them—this section is for mediumwave. Then, on the outside of the tube, I added four more turns for shortwave. A variable capacitor of about 1000 pF completes the circuit.

Shortwave is activated with an alligator clip. When the clip is removed, only the mediumwave section is active.

I tested this antenna with my old Trio 9R-59DS from the 1970s—a tube receiver still in perfect condition. To my pleasant surprise, the receiver paired beautifully with the antenna.

These tests were done on mediumwave in the early afternoon yesterday while it was still light outside. With the antenna placed above the receiver inside my shack, I was able to receive stations from across the Mediterranean basin and Eastern Europe, even in areas where the sun had already set. I really enjoy testing this antenna before evening, and I’m very satisfied with its performance.

You can see the results in this video on my YouTube channel:

I hope this will be of interest to the friends in the SWLing Post community.

Best regards to you and to all,
Giuseppe Morlè, IZ0GZW

We always enjoy checking out your homebrew antenna designs, Giuseppe! Thank you!

NDR’s “Gruß an Bord” Christmas Broadcast Returns for 2025

Photo by Borderpolar Photographer

Many thanks to SWLing Post contributor David Iurescia for sharing the following news and holiday tradition from NDR Hörfunk.

Each Christmas Eve, NDR airs its beloved “Gruß an Bord” (Greetings on Board) program–a broadcast of messages from families in Germany to loved ones serving at sea. It’s a tradition stretching back to 1953, connecting crews on merchant ships, research vessels, and naval ships with home during the holidays.

To ensure these greetings reach listeners far beyond FM and online streams, NDR has leased shortwave frequencies once again this year. Here’s the 2024 recording recorded by Richard Langley on the Shortwave Radio Audio Archive.

Between 18:00 and 21:00 UTC (19:00–22:00 CET), the program will be transmitted on the following frequencies:

Shortwave Frequencies (December 24, 18:00–21:00 UTC):
• Europe: 6080 kHz
• Atlantic – Northwest: 15770 kHz
• Atlantic – South: 13830 kHz
• Atlantic – Northeast: 6030 kHz
• Indian Ocean: 9635 kHz
• Atlantic / Indian Ocean / South Africa: 11650 kHz

If you’ve never heard Greetings on Board, I highly recommend giving it a listen.

You can read the full article here: https://www.yacht.de/en/special/people/greetings-on-board-ndr-broadcasts-christmas-messages/

Let us know if you plan to tune in and when you do, any notes about the broadcast.

Petr’s DXing Blog Returns

Many thanks to SWLing Post contributor Petr (OK1RP), who shares the following update:

Hi Tom,

I’m pleased to let you know that I’ve successfully reconstructed the data from my old blog that was attacked, and I’ve been able to republish it. I will gradually be posting both restored content from the old site and new information on my new blog:

https://bcdxing.blogspot.com

I’m also sharing a link to a new article about Radio Prague, which might be of interest to SWLing Post readers:

https://bcdxing.blogspot.com/2025/12/listenning-to-radio-praha.html

73,
Petr, OK1RP

Glad your blog is back online! Thank you for the tip, Petr!

A Conversation About Amateur Radio and Hurricane Helene with Mark Hurst on Techtonic

I wrote the following for QRPer.com, and thought readers here on the SWLing Post might appreciate it too:


I was recently invited onto Techtonic, the weekly technology program on WFMU, hosted by Mark Hurst. If you’ve never listened to Techtonic, I encourage you to check it out—it’s one of the most thoughtful shows out there about how technology shapes our lives and communities.

Mark invited me to talk about amateur radio and its role after Hurricane Helene.

Many of you know I’ve been speaking about Helene quite a bit since the storm–anything I can do to share lessons learned and help others prepare is worth the time. What struck me during our conversation was how quickly I felt a connection with Mark. He asked thoughtful questions, and he gave me room to share what I love about this hobby and the community around it.

I’ve always felt that enthusiasm is infectious, and Mark gave mine room to breathe.

Afterward, I realized something: this was the first time I’d ever been asked to discuss amateur radio on a show that approaches technology from the perspective most people experience today. And that contrast made something click for me. Perhaps part of the renewed interest in radio–especially Morse code–comes from people quietly longing for technologies that offer direct connection without intermediaries, algorithms, or someone’s marketing model riding shotgun. Amateur radio–at its very core–is open, peer-to-peer, decentralized, and resilient. When everything else falls apart, it keeps going.

Perhaps that simplicity and directness feel refreshing right now.

This isn’t about being anti-tech. I use plenty of online tools every day. But I’ve become more mindful about choosing paid services that treat me as a customer rather than a product. Over the past few years I’ve deliberately stepped back from social media, moved my email servers to Proton, shifted my web searches to Kagi, and spend most of my online “social” time on Mastodon. (I’m sure there’s a deeper post about all of this forthcoming.)

These changes weren’t born out of fear–they were born out of wanting a better “signal-to-noise” ratio, more community and less manipulation/division, and a little more privacy in a world where privacy seems to be fading.

Maybe that’s why amateur radio resonates so deeply for me. It’s a communications network that puts people first. It’s transparent, open, direct, human, and there’s no hidden agenda or algorithm at work.

There’s nothing in my conversation with Mark that will surprise regular readers here, but I hope you’ll give the episode a listen and consider subscribing to Techtonic. Mark brings years of experience in big tech and uses it to ask thoughtful, critical questions about the tools we rely on every day.

I’m grateful he invited me, and even more grateful for the conversation. Thanks, Mark!

73/72,
Thomas (K4SWL)

P.S. I’ve always said amateur radio’s greatest strength is its people. When Hazel passed, over a hundred of you reached out with messages, comments, and emails. I read every one of them. Thank you — your kindness reminded me how deeply connected this community really is.

Carlos’ Illustrated Radio Listening Report and Recording of CGTN, NHK, and Radio Taiwan International (December 6, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares the following illustrated radio listening report of recent CGTN, NHK, and Radio Taiwan International broadcasts.


Carlos notes:

China, Japan, Taiwan: War of Words on the Shortwave (CGTN, NHK, Radio Taiwan International)

Click here to view on YouTube.

TEMPLATE: Alan Roe’s B-25 Season Guide to Music on Shortwave (version 2.0)

Many thanks to SWLing Post contributor, Alan Roe, who shares his B-25 (version 2.0) season guide to music on shortwave. Alan provides this amazing resource as a free PDF download.

Click here to download Music on Shortwave B-25 v2.0 (PDF)

Alan has also created at-a-glance, single-page PDF programme grids for BBC World Service, CGTN Radio, Radio Romania International, Voice of Turkey, and Radio Taiwan International — all updated for the B-25 broadcast season and published last week. If you’d like to download these, visit Alan’s Box account here: http://tinyurl.com/shortwaveprograms

As always, thank you for sharing your excellent guide, Alan!

This dedicated page will always have the latest version of Alan’s guide available for download.