Michael

Revitalising RTM’s Historic Shortwave Transmitter Site: A Modern Upgrade

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In a significant move to modernise its broadcasting infrastructure, Radio Televisyen Malaysia (RTM) has breathed new life into its iconic shortwave transmitter site located in Kajang, just south of Kuala Lumpur. Established in the early 1970s, the site has played a pivotal role in RTM’s history, even as the broadcaster scaled back its shortwave offerings over the years.

The need for rejuvenation arose when an aging Transradio DMOD3 exciter, responsible for feeding the site’s Continental Electronics shortwave transmitter, faced technical issues. Responding to the challenge, RTM made the decision to usher in a new era by installing the RFmondial LVe digital broadcast exciter.

While RTM’s current plans focus on analog broadcasts, the LVe introduces a forward-looking capability, supporting the potential for simulcasting both analog and DRM digital signals. This strategic upgrade positions RTM to adapt to evolving broadcasting standards and audience preferences.

RFmondial’s Dr. Albert Waal (right) with RTM engineer Yusuf Azizi. (Photo Courtesy of RFmondial)

Dr. Albert Waal, head of hardware development for RFmondial, expressed his enthusiasm for the project, stating, “It was a great honor to upgrade this famous Malaysian transmitter site and to work with the very professional and kind staff of station engineer Yusuf Azizi and his team.”

This transformative initiative not only safeguards the operational continuity of the RTM site but also underscores the broadcaster’s commitment to staying at the forefront of broadcasting technology. As RTM embraces the future, the LVe exciter stands as a symbol of innovation, ensuring the site’s continued significance in the broadcasting landscape.

Source: Radioworld – https://www.radioworld.com/

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Michael

Sydney to Hobart Yacht Race 2024 Frequencies.

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For the last 78 years, the Sydney to Hobart yacht race has been run on Boxing Day December 26.

This year the cannon will sound at 1pm, signalling the start of the race once again. The Rolex Sydney to Hobart yacht race commences on 26 December and ends on December 31, 2023

This year 113 entrants will race the 628 nautical mile course. The oldest vessel in this years race was built in 1932.

All radio sked frequencies and times remain the same as previous years and are listed below.

Radio Relay Vessel, JBW will shadow the fleet throughout the race and will dock in Hobart with the fleet. STS “Young Endeavour” will be accompanying the Fleet south to Hobart and is designated as the standby radio relay vessel.

STS Young Endeavour was gifted to the people of Australia by the British government in 1988, as a gift to celebrate Australia’s bicentenary and is operated by the Australian Navy as a training vessel.

As the name suggests, the race is from Sydney to Hobart. Installation of an operational HF transceiver is mandatory for all vessels entered in the race.

HF and shortwave radio enthusiasts can listen in to position and weather reports during the race by monitoring the following frequencies:

Primary HF frequency: 4483 kHz USB

Secondary frequency: 6516 kHz USB

6516 kHz USB is constantly monitored by relay vessel “JBW” owned and donated for use during the race by Mr John Winning, owner of Appliances Online. JBW is a 70 foot motor cruiser.

Weather forecasts (Bureau of Meteorology):

4426 kHz, 8176 kHz, 12365 kHz and 16546 kHz, USB at 1030, 1430 and 1830 AEST daily, 2201 kHz, 6507 kHz, 8176 kHz and 12365 kHz USB at 0230, 0630 and 2230 AEST daily.

Tasmanian weather forecasts on the above frequencies at: 1130 and 1530 AEST

 

Tasmanian maritime radio:

2524 kHz, 4146 kHz, and 6627 kHz USB at 0745, 1345, 1633 and 1903 AEST

Position reports:

4483 kHz USB at 1835, and 0635AEST daily

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Michael

RNZ Advances Pacific Broadcasting with Transmitter Upgrade – Futureproofing Initiatives Underway

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In a strategic move towards enhancing broadcasting capabilities in the Pacific region, Radio New Zealand (RNZ) has bid farewell to its long-serving 34-year-old shortwave Thompson transmitter, colloquially known as “Transmitter 1.” This transmitter, one of two facilitating analogue and digital radio broadcasts to the Pacific, has been powered down for the last time in preparation for the installation of a cutting-edge Swiss-made Ampegon shortwave transmitter at RNZ’s Rangitaiki site.

This undertaking represents a significant milestone for RNZ, which has relied on shortwave radio for the past 75 years to disseminate broadcasts across the vast Pacific. The replacement of the aging Transmitter 1 signifies a pivotal step in the futureproofing of RNZ’s service.

Installed just outside of Taupō in 1989, Transmitter 1, a 100-kilowatt Thompson unit, played a crucial role during the Commonwealth Games in Auckland in 1990. However, with the challenges posed by obsolete parts and the transmitter’s exclusive capability for analogue transmission, its replacement became imperative.

The forthcoming Ampegon shortwave transmitter, capable of both digital and analogue transmission, is en route to New Zealand after being meticulously crafted at Ampegon’s factory in Switzerland. Yet, before the new transmitter can be operational, Transmitter 1 must undergo decommissioning, with salvageable parts reserved for future use.

RNZ’s Transmission Engineer Specialist, Steve White, acknowledged the complexities of the switchover, highlighting the need to dismantle Transmitter 1 integrated into the existing building. White explained, “It will take around four weeks to completely dismantle Transmitter 1… We need to isolate the transmitter from the main switchboard, as well as drain the fluids that help cool the transmitter before breaking it into parts.”

The installation of the Ampegon transmitter is anticipated to commence in January, with an estimated six weeks for installation, six weeks for commissioning, and additional time for training. The operational date for the new transmitter is projected to be 1 May 2024.

Once Transmitter 1 is replaced, RNZ will boast two transmitters capable of both analogue and digital transmissions, ensuring a robust backup system in case of technical issues.

In the interim, RNZ Pacific Manager Moera Tuilaepa-Taylor assured that alternative means of accessing RNZ content would be communicated to all Pacific partners. While the analogue service experiences a reduction during the transition period, RNZ content can still be accessed via satellite, downloads, or livestreaming through the official website.

RNZ Chief Executive and Editor in Chief, Paul Thompson, emphasized the indispensable role RNZ plays in the Pacific region, providing critical information during events such as the Tonga eruption when undersea cables were severed. Recognizing its significance, the Government allocated $4.4 million in capital funding for a new transmitter for RNZ Pacific as part of Budget 2022, reaffirming its commitment to the international service provided by RNZ in both English and Pacific languages.

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Michael

Lessons from the Optus Network Outage- Lucky you know about shortwave!

The recent Optus Network outage in Australia, which left over 10 million people without phone service and internet access for a prolonged nine hours, is yet another reminder of the importance of preparedness. As more Australians questioned the wisdom of relying on a single network for both home internet and mobile phone service, it’s a wake-up call for everyone to consider alternative methods of staying in touch with the outside world, like shortwave radio. In this blog, we’ll explore how this outage affected millions and how radio can be a reliable lifeline during such emergencies.

The Impact of the Optus Network Outage

The Optus Network outage had a profound impact on daily life for millions of Australians. Businesses, especially those heavily reliant on EFTPOS machines, were among the hardest hit. One hospitality business in Sydney’s inner suburbs, operating in a predominantly cashless society, saw an 80% drop in customers during the outage. For many, particularly the younger generation, who have never experienced life without a phone, it was a bewildering experience. Many of the older generation enjoyed a day off.

Preparedness is Key

Events like the Optus outage serve as a stark reminder to be prepared for any emergency event or network outage. The outage disrupted not only daily life but also critical emergency services. Some mobile phones couldn’t reach triple-0 (Australia’s emergency number), and hospitals across the country, including virtual emergency departments in remote areas, were severely impacted. Lives were at risk due to the inability to communicate with emergency services during this crisis.

Why Shortwave Radio Matters

AM, FM and Shortwave radio, a technology over a century old, demonstrated its enduring value once again during the outage.

When everything else, including the electrical grid, internet, and cell service, fails, radio stood strong. It can relay information immediately if it’s equipped with backup power, making it a reliable source of communication during emergencies.

Tips for Shortwave Radio Preparedness

  1. Ensure that you and your family have AM/FM/shortwave radios readily available. You never know when you might need them.
  2. Learn how to operate your radio. Practice tuning in and show your family and friends how to tune in to local and international stations to stay informed during an outage.
  3. Store your radio in an easily accessible location. In an emergency, every second counts.
  4. Keep your radio charged or stock up on fresh batteries to ensure it’s always ready to use.

It’s easy to take for granted in our interconnected world, but when it’s suddenly unavailable, the consequences can be dire. Shortwave radio, a time-tested technology, can be a lifeline in times of crisis, offering a reliable means of communication when all else fails. Don’t wait until you need it; be prepared, keep your shortwave radio ready, and ensure that everyone in your family knows how to use it. In a world of uncertainty, this simple yet powerful tool can make all the difference.

We have two fantastic emergency radios available in our web store at very affordable prices.

 

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Michael

Have You Heard of Slow Morse Code? Here is all you need to know!

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slow morse code nets radio

We often invite our community to write in and let us know about any interesting events. We got a great email from Mark who runs a slow morse code net every week! 

We will share his details in next week’s newsletter. Stay tuned.

Some of the younger folk in the office said, slow morse code? what is that? So we thought it was high time we created a blog on this very topic.

So, what is Morse code? It is a communication system developed in the early 1800s, that involves creating messages, where each letter of a word is sent as a sequence of dots and dashes. This system is transmitted via sound or visual signals, typically with the help of devices like telegraphs, lamps, or radios. Slow Morse code, often referred to as “QRSS” (which stands for “QR” for “to receive slower,” and “SS” for “to send slower”), is a variant of traditional Morse code designed for low-speed communication and radio enthusiasts. Here’s how it works, how to access it, and why people enjoy this hobby:

How Slow Morse Code Works

  1. Encoding: Slow Morse code uses the same fundamental principles as traditional Morse code. Letters, numbers, and symbols are represented by combinations of short signals (dots) and long signals (dashes).
  2. Speed Reduction: The primary difference is in the speed of transmission. While traditional Morse code can be relatively fast, slow Morse code is intentionally slowed down. Each character can be extended to several seconds, making it much more accessible for newcomers and hobbyists.
  3. Transmission: Slow Morse code is transmitted using radio waves or light signals. Radio enthusiasts often use specialized devices and software to encode and decode these signals.
  4. Decoding: The receiver uses a device, like the Tecsun Radios Australia SDR (Software-Defined Radio), to capture the radio signals and convert them into visual or audible Morse code.

Accessing Slow Morse Code

  1. Equipment: To access slow Morse code, you need a suitable radio receiver. Tecsun Radios Australia SDR is an example of a device that can be used for this purpose. It allows you to tune into specific frequency bands.
  2. Tuning In: With your SDR, you can select the frequency range where slow Morse code transmissions are taking place. Radio hobbyists often monitor certain bands allocated for amateur radio Morse code communication.
  3. Waterfall Display: The Tecsun Radios Australia SDR and similar devices often include a “waterfall display.” This display shows a visual representation of the spectrum over time, making it easier to identify and decode slow Morse code signals. Operators can visually follow the patterns of dots and dashes on the display.

Why People Enjoy Slow Morse Code as a Hobby

  1. Technical Challenge: Slow Morse code provides a technical challenge for enthusiasts. It requires understanding of radio equipment, propagation conditions, and signal decoding.
  2. Nostalgia: Many hobbyists are drawn to Morse code due to its historical significance in radio communication.
  3. Community: Slow Morse code has a dedicated community of enthusiasts who share information, tips, and participate in events Just like Mark’s local net we will share with you in next week’s Newsleter.
  4. Relaxation: The slow pace of Morse code can be calming for some people. It allows for a more relaxed and methodical approach to communication.
  5. Unique Skills: Learning Morse code is a unique skill, and many enjoy the sense of accomplishment that comes with mastering it.

Slow Morse code is a variant of Morse code that is enjoyed by radio enthusiasts. The slow pace, technical aspects, and sense of community make it an attractive hobby for those interested in both history and modern radio technology. The ability to watch the whole band segment on a waterfall display aids in decoding the signals, adding an extra layer of enjoyment for enthusiasts.

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Michael

Meteor Shower Unveils Rare Phenomenon: Boost to DAB Signals

The night sky often looks incredible, but on the night of August 12, 2023, one Finnish DX (long-distance radio) enthusiast, Koe Kone, experienced an unexpected twist during the annual Perseids meteor shower. While gazing at the streaking meteors, Kone discovered a boost in German DAB (Digital Audio Broadcasting) signals, marking the first-ever documented instance of meteor-induced interference on VHF band III DAB signals.

Koe Kone, a dedicated DX hobbyist based in Turku, Finland, enjoys the challenge of seeking out distant broadcast signals. His YouTube channel showcases a treasure trove of recordings capturing broadcasts from across the Baltic Sea and beyond. However, it was during the meteor shower’s peak activity that Kone stumbled upon a radio phenomenon that had eluded detection until now.

The notion that atmospheric and celestial conditions can influence radio broadcasting is not a novel one. For decades, radio enthusiasts have observed the impact of meteor showers on radio signal propagation. Differences in the ionosphere between day and night have been known to affect the reach of AM signals, while temperature inversions in the troposphere can cause FM signals to ‘skip’ to distant markets.

As early as the 1930s, researchers recognised that meteor showers played a role in radio signal propagation. Enthusiasts and amateur radio operators have even used FM receivers to eavesdrop on meteor showers.

Kone’s groundbreaking discovery was made possible through his use of an Airspy Mini scanner and QIRX SDR software for signal reception. He paired these tools with a formidable 13-element VHF band III yagi antenna positioned at a lofty 48 meters above sea level. This setup allowed Kone to successfully receive and decode a signal emanating from a German multiplex operating in block 5C.

Intriguingly, Kone’s decoded stations led him to identify five potential transmission sources in Germany: Casekow, Pritzwalk, or Templin in Brandenburg; Röbel, Rostock, or Züssow in Mecklenburg–Vorpommern; and Garz on the picturesque island of Rügen, also situated in Mecklenburg–Vorpommern. Astonishingly, the closest of these sites is approximately 800 kilometers (nearly 500 miles) away from Kone’s reception site in southwestern Finland.

During the peak of his listening experience on August 12, Kone’s receiver displayed three adjacent DAB multiplexes on blocks 5B, 5C, and 5D. Although he couldn’t decode all the signals, he did capture brief bursts from blocks 5C and 5D in the early hours of August 11.

Sharing his discovery with the “DAB/DAB+ Digital & Online Radio” Facebook group, Kone reflected on his past successes in capturing Swedish DAB stations. However, the meteor shower recording was different. He noted, “This in the video was quite different, being a meteor scatter and lasted only a few seconds.”

 

Koe Kone’s discovery serves as a testament to the wonders that can be unveiled when technology, passion, and the mysteries of the cosmos converge. The meteor-induced boost to DAB signals not only adds a new layer of intrigue to the world of DX enthusiasts but also reminds us of the possibilities to discover. As we continue to explore the radio spectrum, who knows what other cosmic secrets may await discovery in the silent spaces between the stars?

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Michael

Pakistan’s Ambitious DRM Project Set to Revolutionize Broadcasting Landscape

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In a momentous stride toward enhancing its broadcasting capabilities, on July 30, 2023, Radio Pakistan embarked on the groundbreaking ceremony for an expansive transmission facility, poised to connect the diverse tapestry of nations spanning from the Mediterranean to the Pacific.

The heart of this transformative endeavor revolves around the installation of a cutting-edge 1,000 kW Digital Radio Mondiale (DRM) transmitter at the eminent Radio Pakistan high-power transmission complex, strategically situated near the capital city of Islamabad. This monumental project comes with a price tag of approximately 4 billion rupees (nearly US$14 million) and is slated for completion by the year 2025.

Central to this project’s significance is its alignment with the Digital Radio Mondiale standard, which is a monumental leap into the digital age for Radio Pakistan. This groundbreaking move underscores Radio Pakistan’s commitment to modernization, leveraging state-of-the-art technology to usher in a new era of broadcasting excellence.

Image via https://www.radioworld.com/

Guiding this landmark occasion was the honorable Federal Minister for Information and Broadcasting, Marriyum Aurangzeb. Aurangzeb highlighted the pivotal role that this initiative would play in expanding Radio Pakistan’s reach, resonating across 52 nations spanning South Asia, Central Asia, the Far East, Middle East, and even Eastern Europe.

Quoting her words:

It’s worth noting that Radio Pakistan, since its inception in 1947, has primarily relied on analog medium, and shortwave transmitters. However, this transformational project acknowledges the changing tides of technology. Out of its current inventory of 20 transmitters, 14 have outlived their utility. This forward-thinking initiative is set to redefine broadcasting norms by empowering Radio Pakistan to transmit up to four distinct signals concurrently with remarkable efficiency. Moreover, the energy-efficient design of the 1,000 kW DRM transmitter is expected to reduce energy consumption by an impressive 33%, subsequently leading to substantial savings in operating costs.

Beyond the transmitter’s exceptional capabilities, Marriyum Aurangzeb revealed another ambitious plan that aligns seamlessly with the government’s vision. A new media city is poised to take shape in Rawat, complementing Prime Minister Shehbaz Sharif’s visionary commitment to bolstering investment in information technology and media technologies. This holistic approach aims not only to cultivate enhanced employment opportunities but also to actively engage the youth with the captivating world of radio.

As the groundbreaking ceremony set the wheels in motion for this transformative endeavor, Pakistan takes a bold step toward shaping the future of broadcasting. With the fusion of tradition and modernity, the country’s rich tapestry of culture, identity, and communication is set to resonate across borders, reaffirming the enduring power of the airwaves to unite, inform, and inspire.

This article was reproduced by Tecsun Radios Australia from the original article posted on https://www.radioworld.com/

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Michael

It is that time of year again, the International Lighthouse Lightship weekend!!

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If you have a passion for maritime history, adventure, and connecting with fellow radio enthusiasts, then this one is for the calendar – the International Lighthouse Lightship Weekend (ILLW)! This annual gathering has become a global celebration of lighthouses, lightvessels, and navigational aids, bringing together radio operators from over 40 countries for a weekend of camaraderie and exploration.

What is the International Lighthouse Lightship Weekend (ILLW)?

The ILLW had its roots in the Scottish Northern Lights Award, originally organised by the Ayr Amateur Radio Group (UK) in 1998. Since then, it has evolved into one of the most anticipated events on the amateur radio calendar, drawing in more than 500 lighthouse entries across the globe.

Held on the third full weekend of August each year, the ILLW allows amateur radio operators to set up their portable stations at lighthouses, light vessels, and other historic maritime locations. The objective is to establish contacts with fellow operators and share the fascinating stories and significance of these iconic beacons of light. 

August: A Month of Lighthouses

The month of August has become synonymous with lighthouses, thanks to the ILLW’s growing popularity. As we have seen, different countries have embraced the spirit of preserving and honouring their maritime history in various ways. In the United States, August 7th is celebrated as National Lighthouse Day, designated by Congress to pay tribute to these historical structures.

Across the pond in Britain, the Association of Lighthouse Keepers (ALK) organises the International Lighthouse Heritage Weekend during the same time as the ILLW. 

The ALK encourages lighthouse managers, keepers, and owners to open their sites and visitors’ centres to the public, aiming to raise awareness about these vital navigational aids and preserve their legacy for future generations.

 

Why participation is so high for this event.

The International Lighthouse Lightship Weekend is unlike any other amateur radio event. Here are a few reasons why you should consider taking part or following this historic gathering:

  • Fascinating History: Lighthouses have played a crucial role in maritime history, guiding ships safely through treacherous waters. The ILLW provides an excellent opportunity to delve into the captivating stories behind these structures and their keepers.
  • Global Connections: With participants from over 40 countries, the ILLW is a unique chance to connect with fellow radio operators worldwide, share experiences, and make lasting international friendships.
  • No Pressure, Just Fun: Unlike traditional contests, the ILLW emphasises enjoyment and camaraderie. There are minimal rules, and the focus is on celebration, not competition. Plus, it’s free to participate!
  • Preservation of Maritime Heritage: By participating in the ILLW, you contribute to raising awareness about the importance of preserving lighthouses and navigational aids, ensuring that their historical significance is not forgotten.

Want to get involved? Here’s how!

Participating in the International Lighthouse Lightship Weekend is easy and exciting. If you’re an amateur radio operator, consider setting up your portable station at a lighthouse or maritime location during the event weekend. Contact your local club to see if they are already planning to get involved. Engage in conversations with other operators, exchange stories, and celebrate the magic of maritime history.

If you’re not an amateur radio operator, you can still be part of this historic event by following the ILLW activities, learning about different lighthouses, and supporting the preservation efforts.

Join the ILLW Celebration!

The International Lighthouse Lightship Weekend is an exceptional experience that combines the thrill of amateur radio with the allure of maritime history. Whether you’re an avid radio enthusiast or simply intrigued by lighthouses, this event promises a weekend filled with adventure and discovery.

Wondering if Australia takes part? Here is a list of Australian lighthouses that have previously taken part in this event: 

  • Cape Leeuwin Lighthouse – Western Australia
  • Cape Naturaliste Lighthouse – Western Australia
  • Split Point Lighthouse (Aireys Inlet Lighthouse) – Victoria
  • Cape Otway Lightstation – Victoria
  • Point Lonsdale Lighthouse – Victoria
  • Sugarloaf Point Lighthouse – New South Wales
  • Macquarie Lighthouse – New South Wales
  • Cape Byron Lighthouse – New South Wales
  • Montague Island Lighthouse – New South Wales
  • Kiama Blowhole Lighthouse – New South Wales
  • Barrenjoey Lighthouse – New South Wales
  • Point Perpendicular Lighthouse – New South Wales
  • Cape Nelson Lighthouse – Victoria
  • Cape Schanck Lighthouse – Victoria
  • Cape Wickham Lighthouse – Tasmania
  • Low Head Lighthouse – Tasmania
  • Tasman Island Lighthouse – Tasmania
  • Maatsuyker Island Lighthouse – Tasmania
  • Point Hicks Lighthouse – Victoria
  • Griffiths Island Lighthouse (Port Fairy Lighthouse) – Victoria
  • Warden Head Lighthouse – New South Wales

The list has grown substantially in Australia this year, you can view the lighthouse list by clicking here https://wllw.org/index.php/en/#VK

Please note that this is not an exhaustive list, and there are likely many other lighthouses in Australia that have participated in the ILLW. Additionally, participation may change from year to year, so it’s best to check the official ILLW website https://illw.net/ 

The Best Radios for Your ILLW Adventure

To make your ILLW experience truly extraordinary, we recommend the Xiegu G-90 transceiver! This high-performance portable HF multimode transceiver covers an impressive 0.5-30MHz general coverage receiver and 10-160-meter amateur band Tx/Rx coverage with 20 watts of RF output. The Xiegu G-90 ensures crystal-clear communication and unparalleled reliability throughout the weekend.

Enhance Your Reception with Tecsun Communication Headphones
We understand that excellent audio quality is vital to your radio pursuits. That’s why we offer Tecsun Communication headphones, providing you with an outstanding dynamic range through efficient 50mm NdFeB magnet drivers. Plus, the 3m connection cable guarantees ample length for comfortable headphone use during the ILLW activities.
Here are some of our top products to enhance your event experience.

1.Tecsun PL-330: This pocket-sized portable receiver comes with SSB capability and direct frequency entry, making it the ideal choice for listening to shortwave radio utility stations, amateur radio transmissions, and regular shortwave broadcasts.
2.PL-880: Featuring digital Signal Processing on the HF band, the PL-880 is a quantum leap forward for receiving weak signals. It also offers selectable IF bandwidth for fine-tuning your listening experience.
3. PL-990x: Considered Tecsun engineering at its finest, the PL-990x High-Performance Shortwave Radio utilizes multiple frequency conversion and modern DSP digital demodulation technology, resulting in improved receiving sensitivity, selectivity, and image rejection.

4. The newest addition to the Tecsun radio range, the H501x DSP Shortwave Radio is the result of years of research and development by Tecsun’s engineering department, incorporating feedback from shortwave radio listeners. Its hybrid desktop portable design ensures uncompromised performance without sacrificing size.

Coincidentally, these fantastic radios are also compatible with our premium headphones, ensuring you enjoy the best audio quality during your shortwave radio adventures.

We need to also mention the TRA HF Portable Dipole antenna, your ultimate radio companion! With a power handling capability of 100 Watts PEP, this antenna is designed to deliver exceptional performance. It comes conveniently packed in a durable canvas carry bag, making it easy to carry and set up wherever you go. Plus, we’ve got you covered with 10 meters of Rg58 cable for effortless connection to most transceivers.

Mark your calendars for the third full weekend of August, and let’s celebrate “Lighthouse Month” together! Join the ILLW community in commemorating these timeless beacons that have guided sailors throughout history. Step into the world of amateur radio, explore maritime heritage, and make connections that span the globe. Don’t miss out on this extraordinary opportunity to be part of an international tradition like no other!

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Michael

DW Arabic Launches ‘Sudan Now’ Radio Program for Unbiased Coverage

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International broadcaster DW Arabic, has introduced a new radio program called “Sudan Now.” This 30-minute daily program is broadcast in Arabic and can be accessed through various platforms such as shortwave radio, Hotbird, SES-5 satellites, and the DW Arabic website.

“Sudan Now” aims to deliver unbiased coverage of current issues in the region, fostering political, social, and cultural dialogue through engaging interviews, talk shows, and reports. 

This program fills a critical information gap in Sudan, where independent sources are scarce, and established media face challenges broadcasting due to internet outages and ongoing conflicts. To overcome these obstacles, “Sudan Now” has been strategically designed for transmission via shortwave radio and the Hotbird- and SES-5 satellites, enabling listeners in the target region to receive the program on their TV sets.

Dr. Nadja Scholz, the Managing Director of Programming at DW, emphasised the necessity of providing the people in Sudan with dedicated programming that offers independent, current, and in-depth information. By utilising shortwave radio, DW expands its reach and ensures access to a wide audience.

Manuela Kasper-Claridge, DW’s editor-in-chief, underlined the urgency of the situation in Sudan, where the humanitarian crisis persists and access to free and independent information is severely limited. The introduction of this Arabic-language radio program is a significant step towards addressing this critical need.

Starting from Monday, June 26, 2023, “Sudan Now” will air every weekday at 2:30 pm (local time, GMT+2), with a repeat broadcast at 8:30 pm. Listeners can tune in to the program on shortwave frequencies 15275 kHz/17800 kHz in the afternoon and 15275 kHz/17840 kHz in the evening.

The launch of “Sudan Now” reflects DW Arabic’s commitment to providing vital information and facilitating dialogue in a region grappling with ongoing conflicts and limited access to independent media.

Information from this article was sourced from :https://corporate.dw.com/en/sudan-now-dw-arabic-launches-new-radio-program-for-sudan/a-66036734

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Michael

Exploring the Magic of Shortwave Radio: A Science Adventure for Kids!

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This blog is perfect to share with younger generations, be that grandkids, nieces, nephews, and friends! We even have some fantastic dot to dot drawings printed in the back of our shortwave radio listener guides that come free with all radios purchased on our webstore. Perfect for the upcoming school holidays!!!

Hey there, curious minds! Are you ready to embark on a scientific adventure that combines learning, exploration, and a touch of magic? Today, we’re diving into the captivating world of shortwave radio and discovering how this fascinating technology can be an educational powerhouse for kids like you. So, buckle up, grab your lab coats, and let’s dive into the science of shortwave radio!

What is Shortwave Radio?

Shortwave radio is a form of radio communication that uses high-frequency signals to transmit messages over long distances. Unlike FM or AM radio, shortwave signals can bounce off the Earth’s atmosphere and travel across continents, making it possible to tune in to stations from around the world.

The Science Behind Shortwave Radio:

Shortwave radio operates on a principle called “skywave propagation.” It involves the reflection and refraction of radio waves in the Earth’s ionosphere, a layer of charged particles high in the atmosphere. When shortwave signals encounter the ionosphere, they can be refracted or bounced back to the Earth’s surface, allowing them to travel far beyond the transmitter’s line of sight.

Exploring Radio Wave Behavior:

Understanding the behavior of radio waves is like uncovering a secret code. With shortwave radio, you can experiment and observe how different factors affect signal strength and quality. For instance, you can build your own simple antennas using everyday materials to discover how their size, shape, and positioning affect reception. It’s a hands-on way to learn about physics, electromagnetism, and the importance of engineering in communication systems.

Language Learning and Cultural Exploration:

Shortwave radio provides a unique opportunity to explore different languages and cultures from the comfort of your own home. Tune in to stations broadcasting in various languages and experience the beauty and diversity of global communication. Immerse yourself in different accents, music, news, and stories, expanding your language skills and developing a global perspective.

Building Emergency Preparedness Skills:

Shortwave radio is not just about science and culture; it also plays a vital role in emergency communication. During emergencies or natural disasters, traditional communication networks may fail, but shortwave radio can remain operational. Learning how to use and listen to shortwave radios equips you with valuable emergency preparedness skills. It empowers you to stay informed, connect with others, and even assist in disseminating vital information during times of crisis.

Igniting a Lifelong Passion:

By exploring the science of shortwave radio at a young age, you may ignite a passion for science, technology, and communication that will last a lifetime. You could become an amateur radio operator, build your own radios, or even pursue a career in engineering, telecommunications, or physics. The possibilities are as vast as the airwaves themselves!

So, young adventurers, as you journey through the captivating world of shortwave radio, remember that science is all around you, waiting to be explored. By tinkering with antennas, observing radio wave behavior, embracing cultural diversity, and preparing for emergencies, you can become a true radio explorer. Unleash your curiosity, ask questions, and let the magic of shortwave radio inspire you to reach for the stars!

Are you ready to embark on this exciting scientific journey? Grab your headphones, tune in to the frequencies of knowledge, and let the science of shortwave radio whisk you away to places both near and far.

Happy exploring, young scientists!

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