Tag Archives: Censorship

North Korea: Jamming shortwave radio 18 hours a day

(Source: Times Union)

[…]Martyn Williams, who writes the blog NorthKoreaTech.org, said that the government’s intense use of its scant resources and electricity to jam foreign news broadcasts reflected its concern about the impact of outside media.

North Korea targets between 10 and 15 frequencies used by international short-wave broadcasters, such as U.S.-funded Radio Free Asia and stations operated by South Korea’s government, for up to 18 hours a day, and on major occasions like the April centennial, it jams radio signals around the clock, Williams said.

The North appears to have recently installed more sophisticated transmitters acquired from a Chinese company, although jamming operations have been up and down this year, likely because of technical problems or power shortages, he said.

Read the full article, the bulk of which deals with social media and mobile phones, on the Times Union website. Obviously, North Korea feels that shortwave radio is a threat to those in power. They should be afraid–shortwave radio signals easily cross their fortified borders. This article will be filed under why shortwave radio.

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China blocks foreign websites for one hour

(Photo: International Herald Tribune)

(Source: The Guardian)

China’s internet users have been cut off from accessing all foreign websites for around an hour in an unexplained incident that sparked speculation the country’s censorship system was being tested or further tightened.

The “great firewall” already blocks many sites hosted from other countries, but users in Beijing, Shanghai and other parts of China reported that they could not reach any foreign sites whatsoever on Thursday morning – although it was not clear whether the problems were universal.

Meanwhile, users abroad and in Hong Kong – which is part of China but not subject to Beijing’s net censorship – said they were unable to reach any sites on the Chinese mainland.

Some believed it was purely a technical failure, with several suggesting that Wednesday’s massive earthquakes had hit an undersea cable, disrupting services. In 2007, a tremor hit a major cable and dramatically slowed access to overseas sites for months.

Xu Chuanchao, an executive at Sohu, one of the country’s biggest internet portals, wrote on his microblog: “This malfunction is caused by the failure of China’s backbone network and is under renovation.”

But one company, Data Centre for China Internet, posted: “Latest news: most foreign websites can’t be accessed. Analysis: for commonly known reasons, a large number of foreign URLs are blocked. It is possible that the great firewall is undergoing some readjustment, mistakenly adding many foreign websites to the blocking list. The details are unclear.” (Continue reading article…)

What is clear is that we know China actively blocks foreign websites that criticize their government.   The Chinese website of the Voice of America and Radio Canada International have been blocked for years.  China also censors search engine results.

I believe this incident was most likely a fault in their “great firewall” rather than any network backbone. International broadcasters should take note: as you pull shortwave services targeting China, how will your audience there hear you?

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Censorship in Djibouti: International broadcasters, take note

I just caught wind of a now all-too-familiar story in international broadcasting–this time, via Reporters Without Borders.

While I encourage you to read the full press release below, the summarized story is that Reporters Without Borders has launched a mirror web site for La Voix de Djibouti, an independent news source in Djibouti. Why? Because the regime in power in Djibouti, in an effort to stifle the free press, have decided to block the primary website of La Voix de Djibouti.

The article states (we add the boldface):

A Europe-based exile radio station that supports the opposition Renewal and Development Movement (MRD), La Voix de Djibouti, began by broadcasting on the short wave and then switched to being a web radio, but the authorities have blocked access to its website from within Djibouti.

The decision to move off of shortwave has, in essence, severely limited their freedom of the press and their listeners’/subscribers’ access to information. Reporters Without Borders is addressing this censorship by actively creating mirror sites of La Voix de Djibouti that are hosted outside of the blocked domains.

This is admirable, and we strongly support their worthy efforts in creating mirror sites.  However, this solution is, at best, full of holes:

  1. How do those who wish to follow the news find each new mirror site after it has been blocked?  And presuming they can do so, how long will this take to figure out?
  2. Will the website reader be tracked by the government and/or punished for attempting to circumvent imposed blocking? (Hint: Most regimes now have tools to do this: read this and this.) Has anyone considered these consequences to any individual  caught for circumventing a blocked site?
  3. What if the regime decides to simply turn off the internet? Can they do this?  Sure they can…and frustratingly, they may.

As we’ve stated here many times before, the Internet is a wonderful information resource and it is proliferating across the planet. But with the Internet, as with FM radio, cable TV and terrestrial TV, repressive regimes can and do hold the power button, as well as the ability to control the content, or even take it over.

Shortwave radio is comparatively immune to this, and moreover, is untraceable. When we eliminate the infrastructure that supports shortwave broadcasting (as is happening at RCI Sackville) we are throwing the baby out with the bathwater.

Poor child.

Full article as follows:

(Source: Reporters Without Borders)

4 April 2012–Reporters Without Borders has today launched a mirror site of radio La Voix de Djibouti’s website, http://lavoixdedjibouti.com, in order to help circumvent the government’s censorship and allow the population to have access to a news sources to which it is being denied.

The media freedom organization invites Internet users to go to http://lavoixdedjibouti.rsf.org in order to access an exact copy of the original site.

“As this is a country without media freedom, where only government propaganda is tolerated, we think it is crucial to help the population to gain access to other news sources,” Reporters Without Borders said. “While it is true that the level of Internet use is still low in Djibouti, it is not negligible, and use of social networks in particular is growing. The population will now be able to read critical news bulletins online.”

A Europe-based exile radio station that supports the opposition Renewal and Development Movement (MRD), La Voix de Djibouti began by broadcasting on the short wave and then switched to being a web radio but the authorities have blocked access to its website from within Djibouti.

So that independent news websites that are targeted by cyber-attacks and government blocking can continue posting information online, Reporters Without Borders has started mirroring sites. The first sites to be mirrored were those of the Chechen magazine Dosh and the Sri Lankan online newspaper Lanka-e News. The organization has also been urging Internet users all over the world to create more mirrors of these sites in a chain of solidarity.

Mirror sites can be used to circumvent blocking by governments. Although the government of Djibouti is blocking access to La Voix de Djibouti’s site, http://lavoixdedjibouti.com, by blocking the site domain name or the hosting server’s IP address, Internet users can still access the Reporters Without Borders mirror site, http://lavoixdedjibouti.rsf.org, because it is hosted on another server with another domain name.

The mirror site will be regularly and automatically updated with all the new content posted on the original site. If the mirror is itself later also blocked, the creation of further mirror sites together with a regularly updated list of these mirrors will continue to render the blocking ineffective in what is known as a Streisand effect.

Reporters Without Borders urges Internet users who want to help combat censorship and have the ability to host a site on a web server to follow suit. Send the URL of the mirror site you have created to wefightcensorship [at] rsf.org. The next mirroring operations launched by Reporters Without Borders will be reported on the @RSF_RWB and @RSFNet Twitter accounts with the #RSFmirror hashtag.

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NPR stories expose internet tracking (while shortwave remains immune)

This morning, NPR’s (National Public Radio’s) Weekend edition aired two intriguing stories sharing one strong common thread. First, “CIA Tracks Public Information For The Private Eye“–a look inside the CIA’s Open Source Center:

Secrets: the currency of spies around the world. The rise of social media, hash-tags, forums, blogs and online news sites has revealed a new kind of secret, those hiding in plain sight. The CIA calls all this information “open source” material, and it’s changing the way America’s top spy agency does business.

While you must listen to or read the full story to fully appreciate it, its gist is that this featured department of the CIA essentially uses readily-available public information in order to unlock and predict all sorts of activities they’ve traditionally tracked through covert operations. It’s a paradigm shift in how they’ve traditionally done business. Though not surprising, if you know the nature of the internet, it is fascinating nonetheless.

The second story, “Technological Innovations Help Dictators See All” dealt with the flip side:

As technology gets better–and cheaper–it’s becoming easier for authoritarian governments to watch and record their populations’ every move. John Villasenor of the Brookings Institution joins host Rachel Martin to discuss the phenomenon.

This discussion covers a real and growing problem:  the online Big Brother phenomenon.  Many people feel secure and anonymous online, but are not.  Moreover, as tracking technologies get better, I fear it will give these governments even more control over (and methods to intimidate) their people.

[Incidentally, NPR’s Fresh Air did a story in December 2011 which focused on tracking technologies regimes use–it’s a must-listen, as well.]

I hope international broadcasters are listening to stories like these. It’s more clear than ever that VOA, BBC World Service, Radio Australia, Radio France International, Radio Netherlands Worldwide, and the like still hold the key to getting uncensored information into oppressed countries without bringing harm to listeners, namely, via broadcasts over shortwave radio.

For, as we’ve often said, shortwave radio is impossible to track, works at the speed of light, is everywhere, and requires very simple and affordable technology on behalf of the listener. Let’s keep it alive and well:  burgeoning democracies rely upon it.

Yet more supporting stories for our ongoing series, “Why shortwave radio?

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When shortwave radio is better than the Internet

From Reuters:

Fiji has been plunged into a political crisis after the president reappointed military chief Frank Bainimarama as interim prime minister on Saturday, less than two days after a court ruled his 2006 coup and subsequent government illegal.

Fiji MapBainimarama tightened media censorship on Wednesday and continued to refuse to hold elections before 2014.

The Australian Broadcasting Corp. said local technicians had been ordered by the military government to shut down two FM relay stations in the capital Suva and the western sugar town of Nadi.

But ABC said its Radio Australia news programme was still broadcasting on shortwave transmitters.

The military government has asked that Fiji reporters only publish “positive” news, or in their terms, “journalism of hope.” This censorship has also pushed Radio New Zealand International out of Fiji.

Other reports have indicated that the government is now trying to restrict internet news sources and blogs. Internet cafe owners are under threat of being shut down, as well.

UPDATE (21 Nov 2009): The military-installed Fiji government has removed all broadcasting licences and given Attorney-General Aiyaz Sayed-Khaiyum the absolute power to renew or redistribute them without any compensation to those whose licences are stripped. (Source: The Australian via RNW Media Network)

Radio without borders

ABC RadioWhen people ask whether we need shortwave radio in this internet information age, events like this provide a clear affirmative answer. Once ABC and RNZI were ousted from Fiji, these broadcasters immediately reiterated to Fiji listeners that their programming can be heard all day on shortwave (see schedule below).

And that’s the remarkable thing about shortwave–it penetrates borders without regard to who is in power or to restrictions placed upon local media. Even when the internet is crippled. Can shortwave broadcasts be jammed?  Sure–but it’s not all that easy to do; it’s much more difficult than, say, seizing control of a country’s internet service provider, or (as in the case of Fiji) of their local broadcasters and stations. Plus, jamming usually targets a specific frequency, so if radio listeners find their broadcasts jammed on one frequency, there are often literally dozens of ways around the jam–other frequencies often carry the same or similiar programming from the same or other international broadcasters.

Much of the decline of shortwave radio is attributed to the end of the Cold War. During the Cold War era,  national superpowers were obsessed with piercing borders with their respective messages; since the Cold War ended, that technology is no longer as driven. But as the Fiji story demonstrates, the need is very much ongoing, perhaps even more so, as small countries try out a variety of political options, often exercising this power along the long and twisting road to democratic governance.  Now, shortwave should have a new and broader focus: sending news, music, education and human interest programming to the developing world.

For an example of an organization making a difference through shortwave radio technology, check out Ears To Our World.

ABC Shortwave Broadcast Schedule to Fiji

Local Time 04:00 – 09:00
Frequencies: 5995 7240 7240 9580 9710 11650 11660 11880 12080

Local Time: 09:00 – 12:00
Frequencies: 11650 11660 12080 12080 12080 13630 15230 15515 17785 17795

Local Time: 12:00 – 16:00
Frequencies: 12080 12080 15240 15515 17795

Local Time: 16:00 – 19:00
Frequencies: 12080 12080 15160 15240 15515

Local Time: 19:00 – 04:00
Frequencies: 5995 6020 7240 9580 9590 12080 12080 12080 13630 15160 15240

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