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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

Extraordinary Footage from the Argentinian Antarctic Base of Penguin Entertained by Tecsun Radio

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We have received some extraordinary footage all the way from an Argentinian Antarctic base. Penguins enjoying some music being played in this very remote location from a Tecsun Radio.

In an all white landscape, typically quiet apart from the sound of cracking ice, distant seals and penguins honking.

Alejandro LU8YD captured some penguins being entertained by some music broadcast from the local FM station LRA36 Radio Nacional Arcangel San Gabriel, using his Tecsun PL360.

They have named this footage “Pinguino”. It’s interesting to see the penguins gather around and listen to this music while preening themselves and relaxing.

This a reminder of how radio is used around the world, often in extremely remote locations as a source of information and entertainment, even for the penguins!

In a time where the news cycle can be on a constant negative cycle, we thought we would share this fun little snapshot from Antarctica! 

The radio you are seeing in this video is a PL360. Here at Tecsun Radios Australia, we have recently introduced the new upgraded version of this radio, The Tecsun PL-368 DSP Handheld HF SSB Receiver with Synchronous Detection, you can read all about it here.

Speaking of Antarctica, We are excited to announce that Tecsun Radios Australia will donate shortwave radios to the Argentine Antarctic Base.

The Esperanza Antarctic base was founded in 1952 and has approximately 65 people living year-round. There are approximately 8 families with their children and a school with three levels of education. Each family has its own independent house. Scientific activities are carried out in cooperation with other countries. LRA36 is a station created in 1979 and broadcasts on shortwave on 15476 KHz USB, FM on 96.7 MHz, and streaming.

The place is located next to Caleta Choza in Bahia Esperanza north of the Antarctic Peninsula.

Tecsun Radios Australia will supply a range of Tecsun radios to those living at the Argentinian Esperanza Antarctic Base as part of an investigation into DX propagation and MW/SW monitoring in a low noise environment.

We will be supplying a mixture of PL-365s, PL880s, and other models to this community to be used in schools, family homes, communal dining rooms, warehouses, and power plants.

We expect we will receive some details on what shortwave reception is like from down there.

We look forward to sharing with you more details as to how these are put to use once they arrive at the base community.

 

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Michael

Yesterday’s Mass Power Outage: A Reminder That Emergency Events Can Occur Any Time, Anywhere. Are You Prepared?

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How to be prepared for a power cut

                                                                                                                          image via Image via https://www.abc.net.au/news/

At 2 pm on Tues 25th May 2021, a fire broke out in a turbine at the Callide power station in Central QLD causing three generators to be shut down. The scenario of a hydrogen-filled generator exploding or failing mechanically causing hydrogen leaks and then also oil leaks, is probably the worst-case scenario in a coal-fired power station, according to Union representatives.

A further domino effect followed, tripping plants further down the network and causing an electricity outage of almost 500,000 homes from northern New South Wales up to far north Queensland. 

 Chaos ensued with a black-out affecting hundreds of thousands of homes, the Brisbane city traffic lights, shopping centers, sewage treatment plants, and even Gold Coast trams.

The Australian Energy Market Operator (AEMO) requested consumers in Queensland temporarily reduce their energy usage where safe to do so

Thankfully nobody was injured by this incident however, this is a stark reminder that significant power events, similarly, significant weather events ( the two are often related) can occur anywhere at any time.

Is your home prepared for such events?

How to prepare yourself for a power outage.

A severe power outage can last for days, so its a good idea to set aside a day once a year to spend 10 minutes making sure you are prepared if the sudden event of a power outage occurs.

Take an inventory of the items you need that rely on electricity. Plan for batteries and other alternative power sources to meet your needs when the power goes out, such as a portable charger or power bank. Have flashlights for every household member. Determine whether your home phone will work in a power outage and how long battery backup will last.

Make sure you have an emergency radio that can be hand-cranked or solar powered so that you can receive essential emergency broadcasts and instructions when other forms of communications are down. Many top emergency radios feature additional safety features including a flashlight, emergency alarm to attract attention and USB charging. 

How to protect yourself during a power outage.

  • Disconnect appliances and electronics to avoid damage from electrical surges. Turn off or disconnect appliances, equipment, or electronics. Power may return with momentary surges or spikes that can cause damage.
  • Use a generator if you have one, but ONLY outdoors and away from windows to minimise exposure to carbon monoxide.
  • Do not use a gas stove or oven to heat your home.
  • Keep freezers and refrigerators closed and have alternate plans for refrigerating medicines or using power-dependent medical devices.
  • Tune into your local radio emergency broadcast for updates and directions if you are in an effected area
  • Grab your emergency kit and keep it close.

Thank you to ready.gov for these tips.

Emergency kits are essential in every household, because you don’t need them till you do.

Do you have an emergency kit prepared at home? Click here to see the full list of what essential items you will need to have packed and ready to go. What is in an emergency kit.

Don’t have an emergency radio yet?

We recommend the Best Emergency Radio which is our highest performance AM/FM/SW Solar Powered Radio with inbuilt Solar Panel and Hand Crank Dynamo Charging. Additional features much needed during an emergency are a LED torch and personal alarm, a siren to gain the attention of emergency services and an inbuilt USB charger.

We recommend the DE13 Emergency AM/FM/SW Solar Radio which is an economy model, featuring a torch, personal alarm, inbuilt Solar Panel, and Dynamo hand crank charger that allows you to recharge the internal battery or charge any device by USB or mini USB including your mobile phone. This is the perfect radio to keep for any emergencies.

Click here to shop these products in our online store.

 

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Michael

Troy from Free Range Sailing shares his experience using the Tecsun PL600 shortwave radio at sea

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PL600 review by troy from free range sailing australia

We were delighted to watch this review by Troy & Pascale from Free Range Sailing who are currently exploring our beautiful country in a 30-foot yacht called Mirrool.

Whilst sailing through northern Australia as well as the west coast of Tasmania there are limited coastal stations broadcasting on VHF.

Using a shortwave radio like the Tecsun PL600 was really beneficial for Troy & Pascale to receive up to date weather forecasts, crucial when sailing.

 

Most meteorological bureaus will publish the times and frequencies ( these change, day/night) that you will be able to pick up the weather schedule via your shortwave radio.

The radio Pascale used was the Tecsun PL600 Worldband radio. At just $129 The Tecsun PL600 World Band Radio is the perfect entry product to the world of shortwave listening and an essential when traveling to isolated areas.

To view the full video click here.

To learn more about the Tecsun PL600 a fantastic entry-level shortwave radio priced at just $129 click here

If you would like to follow Troy and Pascale’s intrepid adventures ( highly recommended) click here

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Ricardo Rosario

Amateur Radio Operators Assist Air Ambulance using HF radio.

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shortwave radio saves airplane.

 

Imagine flying off the coast over a vast ocean when your communications are lost.

Regular weather condition reports, particularly regarding strong headwinds are vital to the successful flight and landing of  an airplane.

 

On July 9, an air ambulance departing Santiago De Chile to collect a patient on Easter Island lost satellite communications more than 1600Km from land.

Out of VHF range and with an inoperative satellite link, the fast thinking pilot tuned the aircraft HF radio to 7100Khz, the net frequency of the Peruvian Refief Chain who had just finished conducting a training exercise.

Fortunately for the pilot, 2 amateur radio operators Guillermo Guerra OA4DTU and Giancario Passalacqua OA4DSN, were still on frequency and able to respond to the aircraft. Together they communicated via HF with the aircraft and by telephone with the Ocean Air Control who have control of aircraft movements in the 32 million square kilometre Pacific Ocean Area off the coast of Chile.

shortwave radio helps distressed airplane

Meanwhile other amateur radio operators rejoined the frequency ready to provide assistance if necessary.

OAC were already in a state of alert since losing communications with the aircraft and as the backup HF communications system at Easter Island was out of service.

After 10 or so phone calls between the amateurs and OAC, providing aircraft position reports and advising weather conditions over a period of 3 hours, VHF communications was established with the control tower on Easter Island, and the aircraft made a successful approach and landing.

Have you considered or XIEGU G90 Transceiver?


Xiegu G90 Australia

The XIEGU is available on our website, click here to read all about it!

Article written by Tecsun radios Australia from Source: qrznow.com

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Ricardo Rosario

Emergency Preparedness.

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What you need to do to prepare for a natural disaster or emergency including what essentials you will need to pack in your emergency kit.

Its important to have a discussion with your family on what you would do in the event of a fire/ flood or other natural disaster event before the actual event takes place.

Its important to discuss the following.

How will you access emergency alerts and messages and monitor events? 

The best way of receiving event alerts and updates is via radio. ABC broadcasts hourly updates, more if needed in the local area to keep you informed. In many cases Emergency Services will call the radio station directly. Radio is also the failsafe method of receiving these reports when power is cut and networks are down which often happens during natural disasters. 

Make a list of radio frequencies of the local ABC and Community radio stations, so you know where to listen. You can find our guide here

In an emergency dial 000. Access to 000 is available on all mobile networks regardless of which network you use. Roaming arrangements are in place so you can use any available network.You can even dial 000 on a phone with no SIM.

Download the “Emergency +” app onto your phone. Do this before any emergency and take note of your GPS location. You might need this for emergency services if they have to find you. The Emergency + App wont work without mobile phone coverage.

Tune in to your local radio, local ABC/emergency broadcaster frequency. You may want to consider a solar powered or battery operated radio because power is often the first thing to go in emergency situations.

If you still have internet keep an eye on the BOM app and investigate your local Flood/ natural disaster and fire apps like the Rural Fire Service “Fires Near Me” App.

         

 If you are driving, keep updated on road conditions and closures by checking the NSW Transport “Live Traffic” App. There are similar Apps in most states.

At what point would you leave your home?What will be your sign to leave? It could be smoke or fire in your area, lightning and heavy rain or floodwater approaching your property.

Where will you go? Where is there a meeting place that’s safe and away from the disaster area? It might be a friend or relative’s place, or even a shopping centre. Most regional towns have a designated “safe place”. Most local council or community associations have a designated “Safe Place” for residents to go in an emergency.

Find out where your “Safe Place” is located.

What will you take? What would be your essentials you would like to take with you if you were forced to leave your home

Make sure you have an emergency kit prepared and ready to grab when needed. Unfortunately you don’t need an emergency kit until you really do.

 

PREPARE YOUR EMERGENCY KIT.

Pack a backpack with the following supplies and keep it somewhere safe that is easily accessed when needed.

Storing items in airtight plastic containers and sealer bags will help keep your belongings dry and in good condition both while in storage and during the emergency situation.

Here is a list of your essential items to pack.

  • Flashlight
  • Personal medication
  • Bottled water. Allow 2L per person per day minimum.
  • Food, non perishable, as required..
  • Manual can opener
  • Matches in a waterproof container
  • Candles
  • Cash- if the power is out then the ATMS wont work.
  • Phone “power bank”. Make sure it is changed at all times.
  • Extra batteries for your flashlight
  • Whistle to signal for help
  • Dust masks to help filter contaminated air- P2 masks are best for dust and smoke.
  • Toilet paper, moist towelettes etc for personal sanitation
  • Local maps
  • Sharp knife (penknife)

Repack expired items as needed and re pack/ check your emergency kit every year.

Don’t have an emergency radio yet?

We reccomend the DE13 which features light, alarm, inbuilt Solar Panel and Dynamo hand crank charger that allow you to recharge the internal battery or charge any device by  USB or mini USB including your mobile phone. This is the perfect radio to keep for any emergencies

                                                                                 

To get yours, Click here to be directed to this product in our online store.

 

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