Category Archives: Broadcasters

Letter from former District Manager at Radio Australia Shepparton

Many thanks to SWLing Post contributor, London Shortwave, who shares the following letter by Gary Baker, former district manager at Radio Australia, Shepparton–published in the Shepparton News. Here’s an excerpt:

Recently I heard that the HF radio transmission site at Shepparton, known as Radio Australia, is to be shut down.

[…]I understand the ABC needs to cut back on some services it provides and make use of the latest technology. This makes sense except in the case of the Shepparton facility.The Shepparton transmission site has the capability to direct radio signals into specific countries as we see fit.

This is unique to this site, as no other site can reach the countries this one can.

In my time as district manager at the Shepparton site, I recall some instances where the Shepparton site was called upon to direct radio signals to specific targets.

At one point the Fiji Government shut down the local Australian ABC transmitter.

Shepparton sent radio into that country to keep Australians informed during that time.

When there was a coup in the Solomon Islands, once again we sent signals into that country.

We also sent radio signals into Myanmar at the request of the Australian Government.

Another task that the Shepparton site fulfils is to send signals into northern Australia in times of need, for example during Cyclone Larry when the Northern Territory radio service was beamed back to the tropical north from Shepparton.

The Shepparton site is in a location that has good weather and is politically stable.

This makes it an ideal tool for widespread information broadcasting.

The ABC would argue that this HF radio service is old technology and can be replaced by the internet or satellite services.

This is true.

However, the ABC and the Federal Government do not control the internet or satellite services in other countries and therefore they are not reliable.

HF radio broadcasting from a secure location is very reliable.[…]

Read the full letter at the Shepparton News website. 

The diminutive but brilliant Sony ICF-SW100: a few autumn/winter DX catches

Hi there, I posted an article on this brilliant little radio a few months ago because it had demonstrated a level of performance way beyond my expectations. Notwithstanding it’s incredibly small size the DX results I obtained with it were beyond my ICF-SW55 and up there with the iconic ICF-2001D. Armed with synchronous detection, selectable side bands, SSB, CW and sensitivity seemingly boyond it’s tiny form factor I can’t recommend this radio highly enough.

 

Originally introduced into the market in 1993 and discontinued in 2005, the ICF-SW100 won’t ever be repeated – a point I made in my original post, but of course they are available on eBay and prices remain robust for what is now essentially a vintage receiver. Unfortunately, I don’t get to use my ICF-SW100 very much as I have various other receivers and have been involved in antenna building/testing and MW DX for the past few months. However, on the couple of occasions when I have taken the Sony on a mini DXpedition, it’s resulted in some fine DX. As demonstrated in the examples below, Mali, Guinea, Alaska and Japan are amongst the more difficult signals to copy in Europe and yet the ICF-SW100 delivered them! Text links to reception videos on the Oxford Shortwave Log YouTube channel follow below and futher down you will find embedded videos. Thanks for reading/watching/listening and I wish you all great DX!



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.

How power outage “load shedding” is affecting Zambia ZNBC-1 and Voice of Hope

Many thanks to SWLing Post contributor, Richard Langley, who shares the following message he recently received from Ray Robinson, VP of Global Operations with The Voice of Hope. This message is being relayed with Robinson’s permission:

I have seen a few messages lately, regarding the non-appearance of ZNBC-1 on 5915 kHz in their early mornings. You may be aware of the rolling power outages called ‘load shedding’ the electricity utility in Zambia, ZESCO, continues to impose daily throughout the country. The outages are at different times in different areas, but at the Voice of Hope transmitter site, the outages have been effect from 6-10am local (0400-0800 UTC) since September. The ZNBC shortwave site is only a few miles from ours, and it would be logical they are on the same outage schedule. I know from when our staff visited their site a few months ago to buy some distilled water for our transmitter cooling systems before our own still was up and running, that ZNBC’s genset is not currently operational, and I don’t believe they have the budget either to repair it, or to buy diesel for it, if it was repaired and functional.

My guess is they have decided it is not really worth the effort to broadcast for the hour or so from 0245 UTC until whenever the power goes out. (This is just my speculation.) They do use 5915 later in the day after the much cheaper hydro power returns, but of course by then, the propagation conditions do not favor inter-continental reception.

As for Voice of Hope – Africa, we had expected the load shedding to end by December (two months into the Zambian rainy season), but alas the outages are continuing, with no sign of any change soon. Our own weekday morning broadcasts on 9680 and 11680 kHz have been entirely powered from our genset since September. This is expensive, and unsustainable. We have therefore decided to make a schedule change from next Monday. Instead of broadcasting weekday mornings from 0500-0800 UTC, we will switch to weekday evenings from 1700-2200 UTC, extending the duration of the broadcast from three hours to five. The last two hours will be ‘Night Light’ presented by Stephen Mdoma, reprising a program he used to present late nights years ago when the station was known as Christian Voice We will be using the frequencies 4965 kHz (omni) and 6065 kHz (to West Africa), which may also afford better opportunities for reception in ECNA after local dusk. The program schedule on our website will be updated this weekend. We plan to re-launch the morning broadcasts once the load shedding ends. I thought you might like to know.

Ray Robinson
Vice President, Global Operations
Strategic Communications Group – Voice of Hope
Los Angeles and Lusaka
http://www.voiceofhope.com

Richard adds that Ray Robinson has also confirmed the weekend schedule is unaffected.

Many thanks for sharing this news, Richard!

FMX: Not all broadcast innovations come to fruition

Many thanks to SWLing Post contributor, Aaron Kuhn, who shares the following in-depth article from Tedium.com:

The story of FMX, the wannabe radio standard that was taken out in a very public way

Attempts at standard-building in the radio industry have come up repeatedly over the years, and few of them have stuck, not even in the nobody-knows-about-it way that AM stereo has made its mark.

Perhaps the most fascinating of these attempts to improve the radio signal, however, is that of FMX. Formulated in the late 1980s as a more pristine version of the FM dial, it intended to solve a major problem with FM that had been lingering since stereo had been added in the early 1960s: When you move to the edges of the coverage area, the sound quality gets really low.

As you can probably tell by the fact that it’s generally still a problem in many vehicles today, FMX failed to solve that problem.

But the reason why it failed to solve that problem is more complicated than saying it didn’t work. There were both technical and political issues at play.

The technology, for what it’s worth, did have the right folks supporting it: The brainchild of Tom Keller, an engineer with the National Association of Broadcasters, and Emil Torick, who worked in the same role for the CBS Technology Center, FMX was intended to fix stereo’s weaknesses in low-quality areas. The best part? It was backwards compatible. It would reduce noise and improve the fidelity of FM stations for stereos with upgraded equipment, but those with cheap beater radios would still have the same staticky-in-outlying-areas experience that they did before.

Paul Riismandel, a radio industry observer who co-founded the industry news outlet Radio Survivor, notes that the FMX technology wasn’t the first of its kind. For example, Dolby attempted to bring its noise-reduction technology, common in cassette tapes, to radio stations in the 1970s, but its offering was generally ignored due to the fact that proprietary equipment was needed. (Over at the Internet Archive is a sample of what Dolby FM sounded like during a 1978 Minnesota Public Radio broadcast.)

But FMX likely got further than most due to two factors that became apparent in the 1980s: The fuzziness of radio stations in fringe parts of the broadcast areas, and the pristine sounds of the compact disc, which was becoming popular at the time.

“FMX was a way for radio to compete with this new digital technology and adapt to listener expectations,” Riismandel noted.

But the FMX technology proved controversial within the radio industry due to two separate incidents that cost the technology its momentum.[…]

Read the full article on Tedium.com.

Citing a diminishing audience, US to close Iranawila Station in Sri Lanka

(Source: US Embassy in Sri Lanka)

The United States values its strong relationship with Sri Lanka and our bilateral partnership over the past 60 years. The Iranawila shortwave station, managed by an independent U.S. agency, the Broadcasting Board of Governors (BBG), is an example of this partnership. The shortwave station has transmitted Voice of America programs from Washington through shortwave radio signals to audiences around the world, bringing them news, music, and special interest programs about the United States. Without the support of Sri Lankan governments over many years, Voice of America could not have succeeded in its mission of telling America’s story to the world.

Over time, however, the audience for shortwave broadcasts has diminished. People are increasingly turning to other sources of news and information – including, but not limited to FM radio, satellite television, websites, and social media – often delivered via mobile phones. The BBG is committed to reaching audiences on their preferred media. Given changing audience habits and the increasing costs of operating shortwave transmission stations, the BBG decided to close the Iranawila station.

The land where the station is located was leased from, and is being returned to, the Government of Sri Lanka. During the time of its operation, the U.S. government has developed the Iranawila property, building roads, clearing and levelling the land, building drainage canals, fences, and modern office buildings. The U.S. government has also installed service connections to public utilities and 4.2Mw of onsite self-generated power. All of these improvements have significantly increased the property’s value, and the flexibility of the site to serve many roles in the future. The United States government is returning with gratitude its lease of over 400 acres of property in Iranawila back to the Government of Sri Lanka in its entirety, including any and all improvements.

Voice of America provides trusted and objective news and information in 47 languages to a measured weekly audience of more than 236.6 million people around the world. For nearly 75 years, VOA journalists have told American stories and supplied objective news and information about the US, their region and the world. For more information on VOA – www.voanews.com

Ross knows firsthand the importance of ABC/Radio Australia shortwave

Yesterday, we posted a news item regarding the importance of the ABC’s shortwave service to those working and living in the Australian Outback. It appears the ABC has no intention of reversing the decision in any meaningful way. A follow-up piece from The Guardian:

The ABC has remained steadfast in its decision to scrap the shortwave radio service, despite pleadings from federal Labor politicians in a meeting with the managing director, Michelle Guthrie.

Federal senator and cabinet minister Nigel Scullion has joined the calls for ABC to reverse its “city-centric” decision and maintain the service.

[…]“It was certainly a good meeting in terms of being able to thrash out the concerns of the people of the Northern Territory and stakeholders, but in terms of the outcome, it certainly wasn’t a positive outcome,” she said. “The ABC has disappointingly continued to forget about the people of the Northern Territory and those concerns.

“They’re still going ahead with the decision to remove the shortwave at the end of the month due to contractual issues. Michelle Guthrie is keen to come to the Northern Territory but clearly not until after the removal of shortwave.”[…]

[Read the full article at The Guardian.]

Many thanks to SWLing Post contributor, Ross, who has first-hand experience in rural, remote regions of Australia and shares the following:

As someone who spends a fair amount of time in remote areas of far Western Queensland and SE Northern Territory I regularly listen to Radio Australia broadcasts on my Pioneer 2 SW band truck radio.

The only reliable signals in English are Radio Australia, Radio New Zealand and China Drive Beijing. Local MW radio is virtually non existent during daylight hours with severe fading, FM just forget it , line of sight and no local transmitters for 100’s of kilometres.

Once again the city-centric values of Sydney/Canberra are imposed on those of us who live without the manifold benefits the coast and major cities take for granted.

A 100KW AM station broadcasting local ABC throughout Western QLD and southern territory would give us the road conditions, news, weather, flood/storm and fire warnings so necessary in a remote environment where conditions change quickly. [B]ut again HF facilities already exist, $1-2 million is a small cost and not if but when the digital/satellite networks fail HF will be more capable of maintaining communications.

Alternatively, smaller MW repeater stations relaying ABC maybe using microwave relay sites?
As for the comment that many of the complaints came from amateur radio ops , many of us use HF transceivers to keep contact over these large areas whether it be via the VKS-737 outback radio service, Royal Flying doctor radio service or the amateur radio network in an area where mobile telephone service is nonexistent and Satellite phones are not always reliable during severe weather events.

My point being that many of us have taken up HF for local and communications in comparison to other more populated parts of the country out of necessity for contact that city based politicians take for granted.

Not many homesteads (stations) in outback Australia without UHF and HF comms equipment and therefore the ability to tune in to the only reliable radio signals from R’Aust.

I have written to the local Federal member Bob Katter in MT ISA who I know is well versed in outback needs and trust he may be able to bang a few heads together in Canberra!

Regards,

Ross AKA Farmlad.

Thank you for sharing your comments, Ross.

Are there other SWLing Post readers who live and/or work in the Outback of Australia?  Please comment.

Outback workers fight closure of ABC’s shortwave service

Many thanks to SWLing Post contributors Phil Brennan and London Shortwave for sharing the following story from The Guardian (my comments follow):

‘It’s essential’: outback workers fight ABC decision to ditch shortwave radio

For some living and working in Australia’s outback, shortwave radio is the only way they can listen to the ABC – and their main daily contact with the rest of the world. But the ABC will end the service in two weeks

“People that live out in contracting camps or mustering stock camps or outstations, and even a lot of the people who live in the bush on cattle stations, spend probably 100% of their waking hours out on the land and have very minimal contact with other human beings,” says Tracey Hayes, the chief executive of the Northern Territory Cattlemen’s Association.

“You can imagine how isolating that would be without having access to the outside world via radio during the day while you’re out in the workplace. But I don’t think they took that into consideration.”

Hayes is referring to a recent announcement by the ABC that, at the end of January, it would terminate its shortwave radio service, which broadcasts to the NT, Papua New Guinea and some parts of the Pacific region.

[…]For some people living and working in the outback, shortwave is the only way they can listen to the ABC.

AM and FM bands don’t have the geographic reach across the sparsely populated territory and online streaming and Vast satellite radio is largely only available at home, close to the required infrastructure.

But as essential as the service’s supporters say it is, they are few in number. And so the ABC decided in early December it would reinvest the $1.2m into bringing digital radio to Darwin and Hobart.

Hayes has spent her life on cattle stations. She suggests the ABC decision-makers on the east coast have little understanding of the isolation of outback living and how big a role the ABC can play in people’s mental and emotional wellbeing.

“It’s essential, to keep feeling mentally stimulated and feeling like you’re in touch with the world and the rest of the community, to listen to our national broadcaster,” she says, and accuses the ABC of “loftiness” in dismissing their reliance on shortwave.

Michael Mason, the ABC’s director of radio, said in December the broadcaster would service the “limited audience” of shortwave radio “through modern technology” instead.

Hayes says that technology is of little help to people who aren’t in an office or home, and she questions the fairness of the ABC sacrificing their only remote mobile service in order to give city-dwellers yet another way of tuning in.

“When I live in Darwin I enjoy listening to the radio via the broadcast app, I can hear it in my car, we don’t really need another one,” she says.

“I’d certainly like to see the provision of resources go to people to people who are already disadvantaged.”

[…]The ABC has largely dismissed the backlash, with the managing director, Michelle Guthrie, claiming just a handful of complaints had been made and many of them were from ham radio enthusiasts.

[…]ABC local radio is the official national emergency broadcaster and all Australians are instructed to tune in during events such as bushfires, floods and cyclones. Ranger services told the ABC’s Country Hour they relied on it during long remote trips, rather than secondhand reports over HF radio.

But the ABC has sought to reassure people emergency alerts and weather updates can still be heard, via the Bureau of Meteorology and the rural flying doctors service’s HF broadcasts. It’s also urged people to tune into VHF radio, primarily used by mariners.

“It’s not just about picking up the weather, it’s about picking up a lot more than that,” says Jay Mohr-Bell, a cattle station manager 100km southwest of Katherine.

“They’re discounting the value of everything else that’s being picked up – even just a bit of local news. You listen to a show like the Country Hour and it’s info you wouldn’t get anywhere else.”

Mohr-Bell claims he and others in the Katherine region approached the ABC a few years ago about moving local radio to the AM band so they could pick it up more often. He says the ABC refused at the time, specifically citing the shortwave service as a reason it was unnecessary.

“It just goes to show it’s a decision that was made and they don’t care about the consequences and it’s done and dusted,” he says.

[…]“You should be left in no doubt that the ABC has failed to adequately or properly assess the needs of Territorians who see shortwave as their only option.”

Mohr notes there are lower level ABC staff, including rural reporters, who understand the importance of the service, but there’s nothing they can do. It’s the final nail in the coffin for him.

“Once they shut this down for us out here, we’ve got no relevance with the ABC. We won’t be continuing to support them at all.”

The ABC did not respond to questions.

Click here to read the full story on The Guardian.

The closure of the Northern Territory shortwave service reminds me very much of Radio Canada International’s closure in 2012. With the number of other quality international broadcasters on shortwave (The BBC, DW, Radio Australia, RFI, Radio Japan, etc.) and with the cuts to RCI’s programming from previous years, in comparison RCI wasn’t a big a player on the international scene.

However, the CBC North Quebec Service–which was relayed from the RCI Sackville site on 9,625 kHz shortwave–covered a vast broadcast footprint into the northern reaches of Canada. The North Quebec relay could be heard in remote First Nations communities scattered across Labrador, Quebec, Nunavut, Iqaluit, and even into the Northwest Territories. Many of these communities are only accessible by air or sea. The CBC replaced the service with FM relays, but of course the reach of an FM site in no way compares to that of a shortwave service.

Fortunately, some remote communities in Labrador and possibly further west can still receive the CKZN shortwave relay from St. John’s Newfoundland. At 1,000 watts of power, however, it has a less reliable reach than the North Quebec Service did for so many decades.

It’s easy to turn a blind eye to communities with which you simply have no connection. I would never fault a commercial broadcaster from pulling the plug when they have no viable audience to cover the costs of sponsoring their content.

When you have a public broadcaster like the ABC–which is funded in part by taxpayers from remote, rural communities–I believe the needs of the full audience must be taken into consideration and must be taken…well…seriously.

The ABC should revisit their published Diversity and Inclusion statement which specifically points out providing quality, diverse content in audience-accessible forms.

1.2 million dollars–while a lot of money to most of us–is a drop in the bucket when compared with other items in the Australian budget.

In reality? It sounds like the ABC isn’t even prepared to acknowledge the needs of their rural audiences, let alone address them.