Category Archives: Broadcasters

New Managing Director of ABC signals a return to international broadcasting

Radio Vanuatu reduces broadcast time due to budget

Many thanks to SWLing Post contributor, Paul Walker, who noted that Radio Vanuatu has reduced broadcast hours.

Friday night, Paul received a rare opening that allowed him to hear Vanuatu on both 7260 kHz and 3945 kHz. Paul noted that it’s very rare to hear Vanuatu’s 75 meter band broadcast from his listening post in Alaska. As he was setting up his receiver for a recording, they signed off early.

Paul discovered the following notice on Radio Vanuatu’s Facebook page:

IMPORTANT NOTICE
Radio Vanuatu i wantem infomem olgeta gudfala lisna blong hem se Radio Vanuatu i jenisem ol hour blong brodkas blong hem folem high cost blong operation blong hem.
Timing blong brodkas i ko olsem: 05:30am- 9:15pm evridei
Jenis ia hemi blong smol taem nomo.
Endorsed by VBTC Board & Management

Courtney Gordon, via Facebook, provided Paul with a simple translation:

Radio Vanuatu wants to inform its good listeners that the hours of broadcast are being changed due to the high cost of operation. Broadcast times are now 5:30 am to 9:30 pm every day.

So, broadcast times are now 18:30 UTC to 10:15 UTC. Thanks, Paul and Courtney, for sharing the news!

Two hours of rock and roll music on shortwave tonight!

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Another two hour broadcast of rock n roll music–“The Classics Experience”–will happen tonight via the transmitters of Shortwave Service in Kall, Germany.

6005 kHz Friday June 24th 1800-2000
3985 kHz Saturday June 25th 0000-0200

Both broadcasts will have the MFSK32 text and picture as well. However, the picture will NOT decode properly and it isn’t a problem on your end. All it is is a rebroadcast of the WINB/WRMI, complete with WRMI/WINB mentions and no mentions of 3985/6005 kHz.

By the way, you can also expect my show on Laser Hot Hits in the 49 meter and 75 meter band sometime next month, airing on nearly a daily basis for a month or so.

QSL Information:

$2 is appreciated to cover costs

Paul B. Walker, Jr.
PO Box 353
Galena, Alaska 99741 USA

Paul Walker is located in Galena, Alaska and is a regular contributor to the SWLing Post. Be sure to check out Paul’s YouTube channel and SoundCloud channel where everything he logs is recorded and posted. Click here to read his other contributions on the SWLing Post.

Alex’s BBC World Service frequency chart

BBG, take note: Shortwave radio distributes smartphone apps

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Many thanks to Andy Sennitt, who posted a link to this Mission Networks News article on Facebook.

Imagine being able to download an app…without the internet.

Well, it’s finally happened, thanks to shortwave radio. Broadcasting Board of Governors (BBG), take note: Faith Comes By Hearing (FCBH), a Christian organization that distributes Bibles in parts of the world where they are difficult to distribute, have a free smartphone app called Bible.is. The only problem is, the app wasn’t available in countries where there is no access to the Internet nor where authorities block the app…at least, until now. By using Trans World Radio’s Guam shortwave transmitter site, they have successfully “downloaded” this app to multiple smartphones in Thailand:

[D]ue to a major recent breakthrough by Faith Comes By Hearing (FCBH), they were able to deliver the Bible to an unconnected smartphone using shortwave radio towers over 3,000 miles for the first time ever.

Troy Carl, Vice President of FCBH, explains, “Yesterday, we were able to transmit file casting data packets from Guam all the way to Thailand using shortwave frequencies, and we were able to do that in partnership with Trans World Radio. So it was really quite exciting! Basically what we did is created one-way internet access turning that tower into a super WiFi router. And that’s quite a story because it’s never been done!”

To put it another way, Carl wrote this description in a recent post:

Just like the one you use everyday in your house, where you connect a data source (internet cable) and a power source (you plug it in) and the little antennas broadcast internet around your house (say 500 ft.) and you connect to it with your phone to read/listen/see the data it’s transmitting.

In Guam, we took a HUGE antenna, (supplied by Trans World Radio), hooked up a data source (a Bible.is app device), turned the power on (250kw) and sent the data into the air bouncing it off the ionosphere over 3,000 MILES!

Our team in Chang Mai Thailand, hooked up to this giant router with a proprietary decompiler. Then sideloaded the Bible.is app with all its content to multiple smart phones using a simple wifi broadcaster!

As I wrote in, Does Shortwave Radio Have a Future?, I’ve always believed that the shortwave medium could be leveraged for international digital/data communications, and should be, especially in countries under repressive regimes such as North Korea. In my article, I focused on Radio Canada International (RCI), which was then dismantling their shortwave transmitter site:

[B]roadcasters should not dismantle their transmission sites as Canada is currently doing. Not only is the current service originating from these sites a more reliable form of emergency communications than the Internet, should a national disaster befall us; not only do they continue to provide a broad-spectrum mode of diplomacy; but should future digital communication modes find a way to take advantage of the HF spectrum as is now under discussion, this would be most unfortunate.

Imagine a wi-fi signal with a footprint as large as several countries, digital devices with tiny fractal antennas that receive this signal containing rich media (e.g., audio and video)––these are not science fiction, but highly plausible uses of these transmission sites, even within the next decade…

FCBH’s innovation is simply a first step in this direction. If it turns out that this method is both accessible and affordable, this could truly pave a new road on the mobile information highway.

Help record the 2016 BBC Antarctic Midwinter Broadcast today!

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Every year, the BBC broadcasts a special program to the scientists and support staff in the British Antarctic Survey Team. The BBC plays music requests and sends special messages to the small team of 40+ located at various Antarctic research stations. Each year, the thirty minute show is guaranteed to be quirky, nostalgic, and certainly a DX-worthy catch!

After the successful listener event last year, I’m calling on all SWLing Post readers and shortwave radio listeners to make a short recording (say, 30-60 seconds) of the BBC Antarctic Midwinter Broadcast today and share it here at the Post (frequencies and time below).

The recording can be audio-only, or even a video taken from any recording device or smart phone. It would be helpful to have a description and/or photo of your listening environment and location, if possible.

If you submit your recording to me, I will post it here on the SWLing Post–and insure that the British Antarctic Survey receives the post, too. The recordings will be arranged by geographic location.

The broadcast will take place from 2130-2200 UTC today on the following frequencies (thanks to Alokesh Gupta for the tip):

5,985 kHz WOF 300 kW / 184 deg to Antarctica English
6,035 kHz DHA 250 kW / 203 deg to Antarctica English
7,360 kHz ASC 250 kW / 207 deg to Antarctica English
UPDATE: 9,720 kHz WOF 300 kW (Thanks to Richard Langley who notes that, per Glenn Hauser’s DXLG group, this frequency is not confirmed.)

Halley VI: The British Antarctic Survey’s new base (Source: British Antarctic Survey)

I’m sure there will be live reports in the SWLing Post chat room during the broadcast. Please sign in and share your report as well!

I’m uncertain if I’ll be able to receive the broadcast this year–I’m traveling at the moment in Québec, but will have my trusty Sony ICF-SW55 and C.Crane CC Skywave in tow.

I’ll plan to seek out a quiet park away from man-made noise and give listening a go!

The Midwinter broadcast is one of my favorite programs of the year. I suppose, in part, this is because it happens on June 21–the Summer/Winter solstice–which also happens to be my birthday!

Antenna advice needed for field station

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Paul Walker’s listening post in Galena, Alaska.

I know you can’t cheat physics or RF and that magic pixie dust won’t work, but I’m hoping those with a little more technical expertise can help me solve an antenna dilemma.

I’m in the central interior region of Alaska and want to pick up Radio Vanuatu 7260 kHz a bit better. I also get a somewhat poor signal from them (they may not be running the full 10,000 watts) and I just want something a little better. My problem is that my set up can’t be permanent as I don’t technically have rights to the land I’m on; it’s somewhat public.

I’ve looked at HF beam antennas and some of them can be huge, so that’s likely out of the question. I don’t think a 1/4 wave or 1/2 wave wire dipole would provide drastically better results then a longwire with a tuner, so I don’t want to waste the time and the effort.

I do have a Wellbrook ALA1530LNP and that’s somewhat directional. I also have a 225 foot long wire with an Emtech ZM2 tuner. The Wellbrook and ZM2 do OK.

I do have a Tripod and telescoping mast, so I can handle a beam antenna, it just cant be 30-40 feet! I have no problem carrying a beam antenna and tripod back across the street to my house at the end of a DX session.

Something directional would probably be what’s on order to make this work. I am not going to cheap out on this, but I am certainly not spending $1000 on an antenna….. something in the $200 to $400 range would be fantastic. Returning stuff would be a hassle for me, so I can’t do that.. so I need to buy something that stands a good chance of working.

Am I stuck with my current set up and have no real better options based upon my limitations, is there someway I can make my set up better or is there some kind of antenna that’s directional which I can point right towards Vanuatu which will work that isn’t as big as a house and that doesn’t cost an arm, leg, kidney and foot?