Category Archives: Broadcasters

Radio Waves: Radio Bulgaria Online, Small Town Station is Backbone of Community, 1949 Radio Contact, and BBC World Service Performance Review

Photo by Flickt user Shirokazan via Wikimedia Commons.

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!


Hear the voice of Bulgaria – in 9 languages from Radio Bulgaria (Radio Bulgaria)

On the website of the Bulgarian National Radio – www.bnr.bg you can now listen to the new podcast of Radio Bulgaria, “Bulgaria Today” in English, German, French, Spanish, Russian, Serbian, Greek, Albanian and Turkish.

BNR has resumed its programmes in foreign languages after a 5-year pause. The change coincides with the 85th anniversary of the first foreign-language broadcasts for foreign audiences celebrated by Radio Bulgaria in 2021. Continue reading

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Radio Waves: FM CB, Radio Listeners in Zimbabwe, Tom Clark SK, and SAQ Grimeton UN-Day Transmission

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!


Biggest change for CBs in four decades as FM mode gets approved by FCC (CCJ Digital)

The biggest change for CB radios in the U.S. since the late 1970s is coming and it looks to be a good thing for improved voice quality and cutting through frustrating background noise common at the peak of day.

The Federal Communications Commission (FCC) recently approved FM to join alongside AM and single-sideband (SSB) modes on CBs. It’s a big change to old technology that offers some clear advantages.

On the plus side, FM will provide users with improved audio quality and greater ability to circumvent background signal noise typical on CB’s long-standing AM side. The Department of Electrical Engineering and Computer Sciences at U.C. Berkeley reports that FM will provide an “improved signal to noise ratio (about 25dB) with regards to man-made interference” over AM. That kind of reduction in background noise could prove popular with truckers who remain among the top users of CBs in the U.S.

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Radio Waves: Skyworks Acquires Silicon Labs, DRM Response to RW Article, CNN finds Radio Biafra, and Free Online Foundation Course

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Troy Riedel, Dan Robinson, and the Southgate ARC for the following tips:


Skyworks completes acquisition of the infrastructure & automotive business of Silicon Labs (Skyworks)

IRVINE, Calif.–(BUSINESS WIRE)–Jul. 26, 2021– Skyworks Solutions, Inc. (Nasdaq: SWKS), an innovator of high-performance analog semiconductors connecting people, places and things, today announced that it has completed its acquisition of the Infrastructure & Automotive business of Silicon Laboratories Inc. (Nasdaq: SLAB) in an all-cash asset transaction valued at $2.75 billion.

“On behalf of the entire Skyworks organization, I want to welcome the Infrastructure & Automotive team,” said Liam K. Griffin, chairman, chief executive officer and president of Skyworks. “In addition to a strong legacy of innovation and execution, the I&A business brings a highly diversified customer base that will enable our continued expansion into strategic end markets. Together, we will accelerate profitable growth in key industry segments, including electric and hybrid vehicles, industrial and motor control, power supply, 5G wireless infrastructure, optical data communications and data center.” Continue reading

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Radio Waves: Is the Titus II Still Alive, Navajo Broadcasters Make History, Portalo Stranah, and R.I.P. Sir Clive Sinclair

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Dennis Dura, Zarpo, Maxime, and the Southgate ARC for the following tips:


Is the Titus II portable Android tablet shortwave SDR close to release? (RTL-SDR)

The PatronX Titus II SDR is something we’ve been posting about several times since 2016, but in the end it was never released and assumed to be vaporware. However, we found that the website for the Titus II SDR was updated only a few weeks ago, and pricing details have been added advertising $120 and $150 for two versions of the product. But on the new website there is no store, just an email link to contact sales for ordering information. We contacted that email two weeks ago for more information but have not received a reply back yet.

The PantronX Titus II was advertised to be a portable Android tablet based SDR that would feature a 100 kHz – 2 GHz tuning range, and software that focuses on HF digital DRM decoding, as well as DAB on VHF. Computer rendered images show the tablet housed in a portable carry enclosure with two speakers. [Continue reading…]

Two Navajo broadcasters make history announcing D1 college football game in Navajo language (KRQE)

ALBUQUERQUE, N.M. (KRQE) – Two men from the Navajo Nation made history at Saturday’s Rio Grande Rivalry game, with a first-of-its-kind radio broadcast in Albuquerque. For the first time ever, two men from the Navajo Nation announced a D-1 college football game in the Navajo Language.

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Radio Waves: DW launches SW Service to Afghanistan, Foreign Sponsorship ID, Tokyo Ham Fair 2021 Cancelled, and the Bond of Gibraltar

Photo by Claudio Schwarz

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Dan Robinson, Kanwar Sandhu, Robert Carleton, Mark C. and the Southgate ARC for the following tips:


DW launches shortwave radio service for Afghanistan (DW)

Starting September 13, DW will broadcast daily radio programs in Dari and Pashto via shortwave to provide credible information to listeners in Afghanistan.

Deutsche Welle is launching a shortwave radio service for listeners in Afghanistan. The daily programs will be in both regional languages Dari and Pashto.

“In Afghanistan, media diversity and free access to independent information are under acute threat,” said Director General of DW Peter Limbourg. “DW has an experienced and skilled editorial team for the region which will contribute to providing better information to the people of Afghanistan with a shortwave radio service in Dari and Pashto, in addition to our online and social media offerings.”

The programs will broadcast daily for 30 minutes over the 15230 kHZ and 15390 kHZ frequencies at 14:00 UTC in Dari and at 14:30 UTC in Pashto.

Director of Programs for Asia Debarati Guha said the focus of the programs will be on peace, civil society and gender and human rights issues.

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Radio Waves: Shortwave is Holding its Own, Solar Storms and Internet Outages, Trust in News, and RSGB Convention Trailer

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Dan Van Hoy, Dennis Dura, Rich Cuff, and the Southgate ARC for the following tips:


Shortwave Radios Keep Up With Tech (Radio World)

There’s still lots to listen to, and new ways to do it

Surprise! Shortwave radio as a broadcast medium is holding its own, despite the intrusion of the internet, transmission cutbacks by major broadcasters such as the BBC World Service and Voice of America and abandonment of the SW bands by other state-owned broadcasters.

Meanwhile, the ways in which people listen to SW radio transmissions are evolving, because SW receiver manufacturers are keeping up with the technological times.

Stayin’ alive

There is no doubt that the variety of stations on the SW bands has declined, due to the end of the Cold War — the propaganda war of which drove the medium in the 1950s and 1960s — and the emergence of the internet.

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Radio Waves: “Shady” 5G, Chip Shortage Affects Radio Tech, CW Contesting’s “Secret Storm,” ARRL to Cover Youth FCC App Fees, and ARRL Response to Insulin Pump Story

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Wilbur Forcier, Dan Van Hoy, and the Southgate ARC for the following tips:


Special operators are already dealing with a shady piece of Chinese technology the US has been warning about. (Business Insider via MSN)

  • The spread of 5G mobile communications technology is creating new problems for the US military.
  • Compromised networks could give adversaries an opportunity to monitor and attack US personnel.
  • See more stories on Insider’s business page.

In an increasingly interconnected world, the US military is facing new challenges in old stomping grounds.

Even though the US isn’t at war with China, competition with Beijing is already raging, and conventional and special-operations troops deployed around the world are exposed, either directly or through proxies, to Chinese technology that could hinder them in a conflict.

The worst offender is 5G, the same mobile communications technology ordinary people use or will be using in the future.

[…]However, Chinese firm Huawei – which is suspected of stealing its 5G technology from a Canadian firm through cyberattacks – has been deploying its 5G technology worldwide.

Given China’s peculiar national security laws, which require individuals and companies to cooperate with the Chinese security services, any Huawei technology around the world is a potential threat to privacy and national security. Through Huawei, Beijing could spy on or disrupt infrastructure and operations during peace or war.

Governments have realized the danger and have been banning Huawei from their networks. The British government did so in 2020, and the US Federal Communications Commission designated Huawei a national security threat in 2021, following several Chinese cyberattacks.[]

Chip Shortage Hits Radio Technology Marketplace (Radio World)

The severity of the global computer chip shortage has broadcast equipment manufacturers finding creative ways to manage supply channels while trying to meet product demand.

Despite the semiconductor shortages, people in the radio technology marketplace who spoke with Radio World say products are still being shipped, with mostly minor delays, thanks to prior planning. Equipment suppliers said they hope the semiconductor shortage will ease soon, perhaps by early 2022.

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