Tag Archives: WRTH

CommRadio CR-1 and WRTH: Power outage essentials

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Like much of North America, we’re currently experiencing record low temperatures and strong winds here at our mountain home. This morning, I woke to no power and no Internet. My iPhone still works though, hence the ability to publish this post.

But no power is really no problem when it comes to SWLing. Indeed, for those living in urban areas, power outages represent temporary refuge from all of those electronic noises (RFI) that plague daily listening.

I’ve spent the morning SWLing with my CommRadio CR-1. The beauty of the CR-1 is that it can operate for hours on its internal battery and can also be charged/powered via USB or anything from a 6V to 18v DC power source. I’m currently charging the CR-1’s battery from our solar-powered battery bank. It makes me realize that the CR-1 is an ideal, top-shelf radio for off-grid DXing.

Additionally, I received my 2014 WRTH yesterday in the post. The WRTH is always a welcome delivery, but this morning was even more appreciated since it requires no power source whatsoever to work!

No power? No worries! With a WRTH and CommRadio CR-1 combo, I’m a happy listener!

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The sixth edition of The Worldwide Listening Guide

wwlg-2013-cover-webI’m very pleased to have just received the 6th edition of John Figliozzi’s Worldwide Listening Guide (WWLG). This is the latest updated version of the guide I reviewed last year.

As I said then, you may want a copy of the WWLG in your shackand, may I suggest, next to your computer or wi-fi radio.

SWLing Post readers know that I’m a huge fan of the Word Radio TV Handbook (WRTH)–it’s my go-to guide for radio frequencies–and Figliozzi’s Worldwide Listening Guide is my helpful companion for programming and for content.

Figliozzi exhaustively curates more than 4,000 programs, indexing their airing times, stations, days of broadcast, program types, frequencies, and web addresses. He also sorts the programs by genre:  from arts, culture, and history; to music, sports, and more. In fact, he has a well-thought-out directory of at least forty genres–this directory has helped me locate programming about which I would otherwise have never known. Want to find jazz and blues programming, or shows focusing on sports?  This book’s got you covered. Frankly, I’m not sure how Figliozzi manages to curate such a vast assortment of programming, but I’m happy he does, and that he offers it for our benefit!

Figliozzi even dedicates a section of his book to “The Big Six” English language broadcasters–namely, NPR, BBC, CBC, ABC, RTE and RNZ. These networks are widely regarded as the best in the business, with audience numbers to back this claim. The WWLG dedicates several pages to describing the structure and programming diversity of each, with listening tips and more.

I’ve always liked the WWLG, and it has become a permanent reference book in my shack, alongside my trusty WRTH. There is a surprising amount of information packed into this slim, spiral-bound book…enough to keep even a seasoned DXer contented for years.

The 6th edition of Worldwide Listening Guide can be purchased here:

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Sean crunches language numbers: Tibetan shows increase

Sean Gilbert, International Editor for the World Radio TV Handbook (WRTH), posted the following information on WRTH’s Facebook page. He has kindly given permission to share this on the SWLing Post.


WRTH2013Sean writes:

“I have just been looking at the reductions in SW/MW output by international broadcasters and SW output by domestic broadcasters (where possible) in a language-by-language form. I have been keeping records of the top 19 languages used by broadcasters, since the B10 season, and I can see a reduction in output on 18 of those 19 languages. The only language to show an increase is Tibetan.

The languages that have suffered the most reduction (since the B10 season) are:
#1 German (-53%);
#2 Russian (49.6%);
#3 Farsi (-48.8%);
#4 Spanish (-45.7%);
#5 Portuguese (-43.7%);
#6 Indonesian (-36.9%);
#7 French (-32%);
#8 English (-31.2%);
#9 Arabic (-28.5%)
#10 Vietnamese (-22.5%)

This is based on the schedules we use in WRTH and, as the data is processed in the same manner each season, this does give a reasonable portrayal of the situation.

In contrast to this, Chinese is only down by -5% and Korean 1.1%, while Tibetan is UP 7.3%. The Far East languages, to be fair, tend to have a much slower decline than the more Westerly languages.

The table below shows the top languages in order of popularity (i.e. frequency of use). Chinese is the language that stands out as being the one with a noticeably slower decline. This is borne out when you tune the SW broadcast bands! I will fill in the B13 data after WRTH has been published.”

Language Chart

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WRTH 2013 Summer (A) season available for download

WRTH2013I just received the following message from Sean Gilbert with WRTH:

The WRTH editorial team are pleased to announce that the Summer (A) Season broadcast schedules file is now available to download for free from http://www.wrth.com/ just follow the link on the front page (updates).

Included in this file are: Broadcast schedules for international and clandestine/target broadcasters, international broadcasts in DRM, International frequency listing, and selected language broadcasts. Also included is a decode table for site and target area codes.

The 80 page file is just over 2MB in size and in PDF format (with bookmarks to assist in navigating between sections) and unique section page numbering to assist with printing. You will need the free Adobe Acrobat reader in order to open this file. The Acrobat Reader can be downloaded from http://www.adobe.com/

We hope you find this file a useful accompaniment to the printed WRTH.

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WRTH : B12 updates are now available for download

WRTH2013(Source: WRTH Editorial Team)

A few hours later than planned, the B12 broadcast schedules update file is now available from the WRTH Website: http://www.wrth.com (and follow the links) the file is in PDF format and requires Acrobat 6 or greater to open it. The file contains updates to the International and Clandestine/Target broadcast schedules published in WRTH2013. We hope you find this a useful accompaniment to the printed book.

Best wishes / 73 from WRTH Editorial team.

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2013 WRTH: A look inside

I just received my copy of the 2013 WRTH directly from the publisher. As many SWLing readers know, I look forward to receiving this staple radio reference guide, and this year it even arrived early. While other reference guides have pulled out of the scene, WRTH has remained strong, resistant to the economy’s negative influence upon radio, and their quality, too, has been consistent. Not only does WRTH have a loyal readership among hobbyists, but also among commercial broadcasters.

WRTH’s team of noted DXers from around the world curate frequencies and broadcaster information by region; while I’m not sure how they orchestrate all of this, the end result is truly a symphony of radio information. In addition to broadcaster listings, WRTH’s radio reviews, feature articles, and annual HF report make for excellent reading.

With that said, I dived into the reference’s reviews first, as the writers often test radios that I never have the privilege to test in my shack, such as units out of Europe. This issue is no exception:  WRTH reviewed the Cross Country Wireless SDR-4+, the Afedri SDR-Net, and one I have tested, the Bonito 1102S Radiojet––all receivers from smaller manufacturers throughout Europe.

The DR111 DRM Radio (Photo: Chengdu NewStar Electronics)

Although WRTH notes that there have been very few new additions to the tabletop or portable market for 2013 (I absolutely agree), it does cover the Newstar DR111 portable DRM receiver.

Low-band DXers who like experimenting with antennas will be happy to see that they also test the Wellbrook FLG100LN. Since 2009, WRTH has given attention to Internet radios, as many readers use these to supplement their SWLing; I certainly do. In this edition, WRTH reviews the Pure ‘One Flow’ and the Roberts Stream 83i, which they give their WRTH 2013 Best Internet Radio Award. Congratulations!

The Racal RA-3791 (Photo: Firmenprospekt)

The Racal RA-3791 (Photo: Firmenprospekt)

WRTH also turns their reviewers toward some classic 1990s DSP receivers, like the Racal RA3791, the Marconi H2550, the STC STR8212, and the Rohde & Schwarz EK 085. I find these reviews, in particular, invaluable as a reference. Although many of these radios float around in the used radio market, I’m usually reluctant to invest in a product that was originally produced in smaller numbers, often for commercial/government use. If you’re knowledgeable enough to choose the right one, however, you could get benchmark performance at an excellent cost. Plus–well, let’s face it–they look cool.

I always enjoy WRTH’s human-interest articles as well. In this edition, WRTH features the Children’s Radio Foundation, who strive to give African youth a voice on the radio. As the director of a radio charity myself, I know the good folks at the Children’s Radio Foundation, and can assure you that you’ll love reading about their mission this holiday season; it’s very heart-warming.

WRTH also features an article on the island of Curacao and another on the new clandestine station, Khmer Post Radio.

Of course, WRTH also includes their digital update and HF propagation report.

All in all, this is another great edition of the World Radio TV Handbook. As I’ve said before, though I use online frequency databases fairly regularly, there is no replacement for a good printed frequency guide. Not only does WRTH contain more in-depth information on broadcasters and schedules, but it makes for quick reference, and doesn’t require a computer or Internet connection…much like your shortwave radio.

Purchase your copy of WRTH 2013 directly from WRTH’s publishers, or from a distributor like Universal Radio (US) or Radio HF (Canada). Happy reading!

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2013 WRTH now available

WRTH has announced that their 2013 edition is now available online. Every year, I look forward to searching a new WRTH’s pages for the first time. What is the WRTH (World Radio and TV Handbook)? Click here to read my reviews of the 2010, 2011 and 2012  editions of WRTH. In the 2010 edition, I even include an interview with the publisher, Nicholas Hardyman.

To order your copy of WRTH 2013, go to this page on WRTH’s website.

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