Category Archives: New Products

A high-gain ferrite bar antenna for the PL-360/PL-365 and CountyComm GP5 series

Ferrite-Bar-Antenna-PL-365-GP5SSB

If you own a Tecsun PL-360, PL-365 or a CountyComm GP5/DSP or GP5/SSB, you might take note of this large ferrite bar antenna offered by a Greece-based seller on eBay.

Ferrite-Bar-PL-365

As you can see in the image above, this antenna is substantially larger than the stock MW antenna supplied by the manufacturer. According to the seller, this ferrite bar antenna has a 10 – 25 db gain over the stock external antenna. I imagine its ability to null unwanted signals is also much better.

The price is about $40 US shipped internationally.

Have any SWLing Post readers ordered this antenna? If so, please share your comments/reviews.

Click here to view the antenna on eBay.

SWLing Post reader, David Korchin, also shares the following demo video on YouTube:

Many thanks to SWLing Post readers, Francis Frankenne and David Korchin for the tip!

Sangean DT-500W: a new AM / FM / Weather Alert Pocket Radio

Sangean-DT-500W-Front

Many thanks to my pal, Jeff McMahon from The Herculodge, who has just apprised me of a new Sangean AM/FM/WX portable: the DT-500W. Jeff learned about the new pocket radio via a comment on his blog.

DT-500W-SideIt appears the DT-500W is powered by a rechargeable Li-ion Polymer 3.7V (1850mAh) battery. I would expect good longevity from a full charge.

Based on the specifications, the receiver covers all NOAA weather radio frequencies, the FM broadcast band (87.5 – 108 MHz) and the full AM broadcast band (520 – 1710 kHz). I also noted on the spec sheet, however, that the AM broadcast (mediumwave) band is limited to 10 kHz tuning steps. Not a great contender for the ultralight DXer or someone who travels outside North America if so!

Click here to view the Sangean DT-500W on Sangean’s website.

As of posting, I can’t find the DT-500W listed with any online retailers.

Thanks again for the tip, Jeff!

The Amateur Astronomer: Tune in to Troy’s Christmas gift

imageSWLing Post reader, Troy Riedel, received a gift like no other from his son this Christmas. No, it wasn’t the fabulous Celestron telescope in the above photo.  On Christmas Eve (December 24) Troy sent the following message:

Merry Christmas, Thomas.

I have to tell you what my son gave me for Christmas a few hours ago.

He purchased 1-hour of radio time for me on WBCQ (5110) for Wednesday, 30 December at 8 P.M. EST.

I will have to pre-record approximately 50-55 minutes over the coming days (not much time to prepare).

After telling my son this is cool – I also added this is the most stressful gift I’ve ever received.

My son suggested I may want to talk about astronomy.

A cool gift, indeed.  Evidently––and even more cool–– Troy is something of a hardcore amateur astronomer. I also encouraged him to do a show on this topic; I can’t think of the last time I heard a show about astronomy on shortwave!

Troy Riedel, host of The Amateur Astronomer

Troy Riedel, host of The Amateur Astronomer

So, despite the challenge of putting a show together in less than a week, Troy confirmed yesterday that he has already completed the show and WBCQ will air it at the following time/frequency:

5,110 kHz on Dec 30, 2015 at 8:00 PM EST (1:00 UTC December 31, 2015)

Troy is looking forward to reception reports and will announce the address during the broadcast.

Oh––and being the good man he is, Troy is also including a PSA for Ears To Our World. Thanks, Troy!

Looking forward to the show!

WRTH 2016: I’m glad I stopped by the post office

WRTH-2016

I just brought home my copy of WRTH 2016 from the post office. I didn’t expect it to arrive so soon from the UK, so I’m very much looking forward to reading through it over the next few days. It’s a special volume, too: WRTH’s 70th anniversary edition!

I’m also honored to have a feature article and two reviews in this particular edition.

You can order your copy from Amazon or Universal Radio here in the US, from Radio HF in Canada. Otherwise, consider ordering directly from WRTH online.

I’ll post an overview of WRTH 2016 in the coming days.

Avo’s review of the Digitech AR1946 shortwave portable

digitech-AR1946-front

The Digitech AR1946

Digitech has released their latest shortwave portable: the Digitech AR1946.

If you live in Australia or New Zealand, you’re probably familiar with the Digitech brand which is sold at JayCar Electronics. If you live in other parts of the world, you may never run across a Digitech (branded) portable.

Digitech-AR1946-box

SWLing Post reader, Avo, purchased the new AR1946. He commented with the following brief review (I inserted a few product photos from JayCar):

[The] AR1946 is now out. Had one for a day but ended returning it as shortwave was full of garbage. Fully DSP based according to the box.

Digitech-AR1946-Front-Handle

I do have to say that FM performance is superb. Sensitivity and selectivity is better than any previous radio I have used and RDS is very usable even on weak signals. 10 kHz steps with a very smooth non muting dial make it a pure DX machine in my books for FM.

Digitech-AR1946-R-sdie

Digital [DAB+] is ok but kept cutting out even with good signal strengths. AM modes have 7 bandwidths that work very well. MW is a bit dull but no images.

Digitech-AR1946-Left-s

If only SW was good I would recommend it as a good all rounder but at $219 for just a great FM tuner I think it’s expensive.

Digitech-AR1946-Back-S

Saying all this, the unit feels good quality wise and in my opinion is a better attempt than the [Digitech] AR1945.

Digitech-AR1946-Front-1

I think a revision can sort out SW and if so, I am definitely repurchasing….

Many thanks for your assessment, Avo!

It sounds like your unit suffers from the same problems many recent DSP portables have experienced: a high noise floor. This was the issue affecting the recently released Degen DE1103 DSP.  I’m not sure why this is happening more in some of the most recently released receivers, but I assume it has to do with poor engineering and internal shielding.

I bet that the noise level may vary unit to unit. Avo, you might ask for another to test before getting the full refund (if Jaycar’s return policy allows).

Have any other readers put the Digitech AR1946 on the air? Please comment!  Click here to view the AR1946 at JayCar Electronics.

Looking for SWLing Post gear? We’ve got you covered!

Over the years, readers have often encouraged me to create SWLing Post shortwave radio-themed products, which is to say, t-shirts, coffee mugs, and the like. But for some reason, I’ve never gotten around to it.

That is, until now…

SWLingPost-DXFiend-Vintage-Front

What finally motivated me to create these items is a friendship:  I’m fortunate to number among my friends the amazingly talented Jeff Murray (K1NSS) of Dashtoons.  It occurred to me that I might commission Jeff to design some shortwave radio-themed graphics that represent the broad spectrum of radio enthusiasts here on the SWLing Post. Jeff, ever enthusiastic where radio is concerned, was the perfect artist for the job–particularly since he and I see eye-to-eye on the beauty of both radio innovations and radio nostalgia.  And with Jeff’s quirky sense of humor to enliven his sharp, dapper graphics, the great results you see here were simply inevitable.

SWLingPost-DXFiend-SDR-Front

Of course, his pictures speak louder than my words.  As I’ve said, Jeff’s clearly a graphic artist par excellence, and it certainly doesn’t hurt that he really knows radio–inside and out.

SWLingPost-DXFiend-Vintage-Back

While he was at it, Jeff created an SWLing Post logo that will soon accompany a refreshed Post design I’ve had in the works…stay tuned for that as the new year approaches.

SWLing-Post-Women's-T-shirtIn the meantime, I thought I’d share a link to a simple CafePress webstore I’ve put together for our newly-minted swag.

Click here to view great SWLing Post gear.

So far we only have a few select items on offer, but I’ll soon be adding more. But we do have two great t-shirt and coffee mug designs available now:  the Radio Waterfall design features the SWLing Post logo superimposed over a blue SDR waterfall, with the words “DX FIEND” emblazoned beneath; the Radio Nostalgia design features the above vintage-style radio image, with”DX FIEND” beneath, and the “SECRET WORLD” image on the back. Take it from me, they look great.

Let me know if there’s something in the CafePress catalog you’d like to own featuring Jeff Murray’s terrific radio art, and I may be able to put it out there for you.

SWLingPost-Shirt-FrontOh, and by the way–a small percentage of your purchase (typically between $2.00-4.00US) goes towards keeping the SWLing Post online. The rest of the cost goes to CafePress’ product base price. True, I doubt we’ll ever sell enough to break even this way, but who cares…! After all, I do all this for fun, not profit.

Plus I confess to a little personal motivation: I really wanted a Jeff Murray-designed mug for my own cuppa joe!

The great thing about CafePress–although slightly pricey for some items–is that they offer great products, great customer service, and a no-questions-asked return policy. I like that.

large_mug_sdr_waterfall_mugsSo, if you take a leap of faith and purchase one of our items, please comment and let me know how you like it!

Side note: If you ever need amazing custom artwork for your QSL cards, your company, or your shack, I highly recommend Jeff Murray. He worked with me over the course of a week to nail down these incredible designs, and wowed me with his powerful creativity every step of the way.  It was worth every single penny and more, and an honor to work with him, which is why I hope to have him create even more artwork next year! Thanks, Jeff!

And thanks to our Post readers for your purchase!  Go ahead–join me in a hot cuppa!

Phil’s initial impressions of the Degen DE27

Degen-DE27

Many thanks to SWLing Post reader, Phil Ireland, who comments:

I’ve just received my Degen DE27 from China. Interesting little radio, I haven’t had a good chance to put it through its paces yet but my initial impressions are the radio seems well built and fairly intuitive to turn it on.

However, all the instructions are in Chinese so luckily there was someone in my office who could set the language to english otherwise, setting up the radio is a nightmare! I will have to take the radio outside to test its performance as the office environment is useless to listen in.

The box says the radio tunes from 3.2 mhz to 21.850 mhz however, I havent been able to work out how to make it tune out of the standard SW Broadcast Bands yet. Toggling between 10 khz and 9 khz steps for AM is easy as it setting the FM band coverage but I’m yet to determine the SW settings. It appears tuning is only in 5 khz as well on SW.

As for venturing into MP3 settings and recording, I’ll leave that, it seems too much of a challenge! The clock and calendar, sleep timer, alarms are all fairly straight forward but there is an “E-Book” setting which defies description! It has a USB flash disc function and inputs for a micro SD card. Charging the supplied Lithium battery is via a supplied USB cable.

The display is easy to read and attractive with excellent backlighting. I’m not expecting stellar performance on any band, after all, it was a cheap radio (about 40 AUD with free postage) but it is built around DSP architecture. Only a single bandwidth is available and there is no SSB capabilities. The radio hopefully will be ideal to throw onto a backpack or pocket as a travel portable.

If DEGEN read these comments, perhaps an English manual put online would be extremely helpful to allow users to get the most out of the DE27.

I’ll comment more on the performance later but for now, the radio shows promise.

Thanks so much for sharing your initial impressions, Phil! Please keep us informed as you discover more about this little radio!

This reminds me that I have yet to put my Degen DE221 through the paces. Stay tuned!