Radio World explores the PantronX Titus II

Many thanks to SWLing Post contributor, Tom Ally, for sharing the following article by James Careless in Radio World:

Well, if you are the engineering firm PantronX, you have the Titus II software-defined radio. And when you plan to sell this ultimate receiver for less than $100 each, you hope you have a consumer sensation for the worldwide broadcast market.

Unveiled by the Panama-based company at an international broadcasting meeting in Miami in August, the Titus II SDR is not yet shipping. But it is described as capable of receiving and playing analog and digital radio transmission formats including AM, FM, shortwave, HD Radio, DAB+ and Digital Radio Mondiale. The company is considering adding a DRM+ decoder.

The initial market is among worldwide broadcasters, particularly those serving countries where listeners may lack internet; a secondary market is individual listeners, hobbyists and others. PantronX will not supply all decoders for all formats but add them preloaded as needed.

Read the full article at Radio World…

Advocacy group calls for reopening of Eye Radio

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Many thanks to SWLing Post contributor, Dan Robinson, who shares the following item from the Sudan Tribute:

November 12, 2016 (JUBA)- The African Centre for Transitional Justice (ACTJ) has called on South Sudanese authorities to reconsider their decision to reopen the unilaterally closed independent radio station, asserting it is a clear violation of press freedom.

“This is a blatant press freedom violation. We call on authorities in South Sudan to reopen the radio station. In this particular context South Sudan needs free and fair media able to play a positive role in the country’s reconstruction and reconciliation”, the group says in a statement.

The statement condemned what it described as “disruptive and inexplicable act”, saying it is nothing short of an attempt to suppress media freedom in the region and demand that Eye Radio be allowed to resume broadcasting immediately.

Continue reading…

Spectres of Shortwave sound track broadcast via WRMI

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Many thanks to SWLing Post contributor, Richard Langley, who writes:

Have you heard? Amanda Dawn Christie’s “Spectres of Shortwave” sound track will be broadcast over WRMI this Sunday evening from 23:00 UTC to 01:00 UTC on 7570 kHz.

The broadcast will coincide with the screening of the film at the Festival International du Cinéma Francophone en Acadie in Moncton, New Brunswick, being shown at the same time:
www.ficfa.com/film?id=5353&varLangue=LS

Thank you, Richard! I will certainly tune in and record this for Amanda.

SDRuno Version 1.1 Update

Possible Tecsun PL-880 hidden feature: Noise reduction adjustment?

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Many thanks to SWLing Post reader, Paul, who writes:

While putzing around with my new Tecsun PL-880 that I got while browsing at Universal Radio’s store in Columbus OH, I found what appears to be an adjustable noise reduction function.

Firmware level: 8820
Mfg date: probably August 2016 (201608 from the serial number inside the tilt stand)

Here are the steps to check it out;

When in a shortwave band, press “4” until either “ON” or “OFF” appears in the display.
If it displays “OFF”, press 4 briefly to clear, then long press again until “ON” appears.

Then, long press “9” until a two digit number appears.

Use either tuning knob to increase or decrease the number.

The number appears to correspond with the DbM threshold of the received signal.

Perhaps someone can play with the feature and elaborate on its function.

Hope this is useful, let me know.

Thank you for sharing, Paul! I do wonder if this adjustment could affect the DNR setting (check out this previous post as well).

Post readers: Has anyone else been able to replicate and test this hidden feature? Please comment!

Shortwave Radio Recordings: Radio Thailand English language service

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Many thanks to SWLing Post contributor, Paul Walker, who shares this recording from his home in Galena, Alaska. Paul notes:

Radio Thailand (13745 kHz) English service to North America at 0000UTC on November 8th, 2016:

https://www.youtube.com/watch?v=5adJQvP1Nu8

Click here to view on YouTube.

Not the strongest I ever hear them, but a good solid clean nearly noise and nearly fade free signal.

That’s an impressive signal, Paul, especially considering the fact that propagation conditions have been somewhat shaky as of late. Thanks for sharing!

Which is the best? Sony ICF-2001D/2010 or ICF-SW77?

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Hi there, subscribers to my YouTube channel Oxford Shortwave Log will be aware that I currently operate both of these wonderful vintage portables. I purchased the ICF-2001D only 18 months ago from eBay, based largely on its reputation as one of the best performing portables ever made. Previously I had been using my excellent ICF-SW55 as the mainstay receiver for my numerous DXpeditions, coupled with irregular appearances from my Sangean ATS-803A and the excellent value-for-money Tecsun PL-360. The ICF-2001D proved to be a revelation in terms of sensitivity, selectivity and contrary to popular belief, with careful planning (to avoid crowded bands), is able to cope pretty well with very large antennas. As regards audio bandwidth filtering, SSB and synchronous detection, in my experience, the ICF-2001D is as good as it gets in a portable – or a vintage portable at least. I have lost count of the number of personal-firsts I’ve achieved using this wonderful receiver and as someone who likes to push the envelope a little, I soon started to wonder whether it’s replacement, the ICF-SW77 might prove to be an even better performer. Subsequent online research confirmed there was no absolute consensus on this issue, with followers of these two great receivers firmly placed in both camps.

Sometime later, a good friend of mine, fellow radio hobbyist and subscriber to Oxford Shortwave Log very kindly offered to send me his cherished ICF-SW77 on long-term loan. Like me, he was intrigued to know how it compared to it’s venerable predecessor and thus the deal was done! Upon it’s arrival in July, I started planning a back-to-back series of comparison tests at the very quiet wood in Oxfordshire I used for my DX’peditions, using the same antenna for both recievers – the excellent Wellbrook ALA1530 active loop. In total, I made fourteen reception videos comparing the ICF-2001D and ICF-SW77 and posted them to Oxford Shortwave Log. Both receivers performed very well, delivering excellent reception on the Tropical Band and elsewhere on the shortwave spectrum from Bolivia, Brazil, Guatemala, amongst others. At the halfway stage, I generated a video to summarise the results to-date and this will follow in my next post to swling.com. In the meantime, I hope you enjoy the first half of the reception videos; which follow below:

Clint Gouveia is the author of this post and a regular contributor to the SWLing Post. Clint actively publishes videos of his shortwave radio excursions on his YouTube channel: Oxford Shortwave Log. Clint is based in Oxfordshire, England.