Канаданың халықаралық радиосы: тарихы мен өзгерулері

International radio service of the Canadian Broadcasting Corporation. Radio Canada International (RCI) is the international broadcasting service of the Canadian Broadcasting Corporation (CBC). Prior to 1970, RCI was known as the CBC International Service ("CBC IS"). The broadcasting service was also previously referred to as the Voice of Canada, broadcasting on shortwave from powerful transmitters in Sackville, New Brunswick. "In its heyday", said Radio World magazine, "Radio Canada International was one of the world's most listened to international shortwave broadcasters". On December 3, 2020, RCI announced that its staff was being reduced from 20 to 9 (in contrast to 200 employees in 1990) and that its English and French language sections would close and be replaced by curated content from the domestic CBC and Radio Canada services. RCI would also begin offering online services in Punjabi and Tagalog.

The idea for creating an international radio voice for Canada was first proposed as far back as the 1930s. Several studies commissioned by the CBC Board of Governors in the late 1930s had come to the conclusion that Canada needed a radio service to broadcast a Canadian point of view to the world. By the early 1940s, this need was also recognized by a series of Parliamentary Broadcasting Committees. Finally, in 1942, Prime Minister William Lyon MacKenzie King announced that Canada would begin a shortwave radio service that would keep members of the Canadian Armed Forces in touch with news and entertainment from home. The CBC International Service became a reality with the signing of an Order in Council on September 18, 1942. By the end of 1944, both the production facilities and the transmitting plant were ready for test broadcasts. These tests, which began on December 25, 1944, were broadcast to Canadian troops in Europe in both English and French. Psychological warfare in German to Europe began in December 1944 as well. The German section was staffed by refugees such as Helmut Blume and Eric Koch and would go on to broadcast "denazification" programming as well as broadcasts aimed at East Germany during the Cold War. In early 1945, it was announced that the CBC International Service was ready and would go on the air on February 25 using the name the "Voice of Canada". By 1946, the CBC International Service had expanded to include regular transmissions in Czech and Dutch. Beginning in July, special once a week programs were broadcast to Scandinavia in Swedish and Danish and later in Norwegian, as well. In November 1946, daily broadcasts started to the Caribbean in English. There were also Sunday night programs broadcast to Cuba, Colombia, Peru and Ecuador in Spanish and to Brazil in Portuguese. Daily Spanish and Portuguese transmissions began on July 6, 1947. At around the same time as the expansion into the Caribbean and Latin America, the CBC International Service became involved with the newly formed United Nations. United Nations broadcasts through the CBC International Service continued until November 29, 1952, when they were transferred to larger shortwave facilities run by the Voice of America.

Throughout its early years, the CBC International Service concentrated on broadcasting to Western Europe in the aftermath of World War II. By the early 1950s several international shortwave stations began to beam programs into the Soviet bloc countries in an effort to circumvent heavy censorship of world news to their citizens. The CBC International Service's Russian language transmissions were jammed during the 1950s and into the mid 1960s, stopping about 1967. On March 4, 1961, the Danish, Dutch, Italian, Norwegian, and Swedish services were all discontinued. In addition, the German service was reoriented from its previous emphasis on West Germany to focus on East Germany. New English and French programs directed to Africa were added giving the International Service direct coverage to every continent except Asia.

The CBC International Service played a major role in covering Canada's Centennial celebrations in 1967. Ceremonies from coast to coast were carried over short wave to the world on July 1, 1967 as Canada marked its 100th birthday. In July 1970, the service was renamed Radio Canada International. The change took place because it was felt that RCI should have its own identity, separate from the CBC domestic network, even though RCI had just been fully integrated into the CBC system. On November 7, 1971, RCI inaugurated its new 250 kW transmitters which were five times more powerful than the existing units. This significantly improved RCI's signal quality in Europe and Africa. Canada recognized the People's Republic of China in 1971. Before beginning its Mandarin Chinese service, RCI produced a 40 week series called Everyday English which was broadcast in 1988 and early 1989 over local stations in Beijing, Shanghai, and Guangzhou. With an estimated audience of almost 20 million, the course was a huge success. Just 10 months after beginning the Chinese broadcasts, RCI started a series of Arabic broadcasts to the Middle East. This coincided with the United Nations effort in the Persian Gulf to support the Gulf War, of which Canada was a participant.

Following an internal review in the summer of 2006, Radio Canada International announced a restructuring of its programming output. Its homepage press release read: "Radio Canada International is proud to announce that it will launch its new English programming on Monday, October 30th. In the interim, our current shows will be replaced by two programs, from October the 2nd to the 29th." On October 30, 2006 Radio Canada International relaunched its English and French programming with a new focus on information for new immigrants to Canada as well as continuing to broadcast to the world, moving away from news and current affairs. It also increased its broadcast hours to 12 hours a week, which could be heard via satellite and online, although its shortwave hours were restricted and remained unchanged. A new Internet service called RCI Viva acted as an online portal for new Canadian immigrants. RCI Viva was an on demand listening portal as well as an online stream, whereas listeners in North America could listen via satellite subscription radio from Sirius Canada entitled RCI plus. Both RCI Viva and RCI plus used a similar multilingual schedule. Listeners in Europe were still able to listen to RCI's three channels in English, French and multilingual. An interim program, on the English language service during October called Canada Today in Transition was broadcast as a single program across Europe, Africa and the Middle East, replacing the two regular editions for Europe and Africa. It was hosted by ex Canada Today for Africa presenter Carmel Kilkenny. The new two hour English language flagship program is called The Link and is hosted by Marc Montgomery, replacing RCI's previous weekday programs Canada Today, Media Zone, Sci Tech File, and Business Sense. Its French language counterpart is called Tam Tam Canada and is presented by Raymond Desmarteau, which replaced Le Canada en direct, Le sens des affaires and its previous current affairs based shows. Programs in Arabic, Russian, Spanish, Portuguese, Chinese and Ukrainian were relatively unchanged. The Link was also repeated on CBC Radio One, as part of the CBC Radio Overnight lineup. In November 2006, Radio Sweden's medium wave broadcast from Sölvesborg ceased regular transmissions as a result of a modification in its shortwave time share agreement which had Radio Sweden to broadcast to North America via RCI's transmitters in Sackville and RCI to Europe via Radio Sweden until Sackville's closure in 2012.

Tony Burman, a former editor in chief of CBC News, criticised the changes saying they were "flipping RCI’s historic mission on its head" by refocussing RCI on immigrants within Canada rather than on producing content for international audiences. In February 2021, an open letter was sent to Prime Minister Justin Trudeau signed by 32 prominent Canadians including former prime minister and foreign minister Joe Clark, former foreign minister Lloyd Axworthy, former Canadian ambassador to the United Nations Stephen Lewis, actor Donald Sutherland, author Naomi Klein, former CBC Radio managing editor Jeffrey Dvorkin, and others, calling on CBC to rebuild the international service stating that "In an interconnected world in search of truth, facts and honest journalism, countries like Canada cannot abdicate their role on the world stage.”

RCI's interval signal was the first four notes of O Canada played on a piano, followed by "Radio Canada International" pronounced in English, and then French. Prior to the late 1980s, there were two interval signals used. One was the aforementioned piano signal and the other was the same four notes of O Canada played on an auto harp. This second (now decommissioned) tuning signal was also known as a "slewing signal". This slewing signal was used whenever RCI's transmitter beams had to be reversed (say from broadcasting to Europe to the western United States) quickly. The slewing signal was dropped when computer control was added to RCI's transmitter plant in the mid to late 1980s. From the late 1970s to the early 2000s a jazz version of the French Canadian folk song "Vive la Canadienne" (arranged by Lee Gagnon and published on LP in 1976) was used as an additional signature tune.

The main studios for RCI have been in Montreal since RCI was created in 1943–44. RCI as a corporate entity (separate from its broadcasting operations) has also been based in Montreal since its inception in the 1940s, with its studios and offices located initially in a former brothel, moving to the converted Ford Hotel a few years later, and then to rented office tower space. In 1973, RCI moved to its current home,
Maison Radio Canada.

Figures are Canadian dollars (CAD). 2003: 14.2 million / year
2004: 14.4 million
2011: 12.3 million
2013: 2.3 million
RCI's Gross Cost per Canadian resident (per year) was: CAD0.38 (2003, 2004).

The Canadian Broadcasting Corporation, RCI's parent, owned and operated the Sackville transmitter site (CKCX). The site was on the Tantramar Marshes, several kilometres east of Sackville, New Brunswick. RCI leased or bartered its spare transmission capacity with other international broadcasters. Sackville was used by Radio Japan, China Radio International, the Voice of Vietnam, the BBC World Service, Deutsche Welle and Radio Korea as part of a transmitter time exchange agreement. Canada's only high power shortwave relay station, Sackville also broadcast CBC North to northern Quebec and Nunavut. The CBC SRC network runs three 1 kW relays of domestic radio, one of which originated from Sackville. Sackville's northern hemisphere transmission targeting capabilities were similar to those of the Wertachtal relay station in Bavaria. Its site layout was similar to Wertachtal's, with a few differences. Wertachtal has three arms of HRS type antennas spaced at about 120 degrees, allowing for near 360 degree global coverage. The Sackville site was built in 1938 for local CBC broadcasting over CBA. Five years later, two RCA shortwave transmitters were installed. In 1970, all CBC operations moved to Moncton, New Brunswick for the installation of new Collins transmitters. During the mid 1980s, the RCA transmitters were replaced by three Harris transmitters. With the end of Radio Canada International's shortwave service in June 2012, the Canadian Broadcasting Corporation tried to sell the Sackville transmitter complex to another international broadcaster or a wind farm company. According to CBC transmission director Martin Marcotte, "[The Sackville complex] will be fairly costly to dismantle and as a last resort we would dismantle the facility, return it to bare land as it was when we first acquired that site." On October 30, the CRTC granted a CBC request to revoke CKCX's broadcast license effective November 1. When no purchase offers were received for the complex, its antennas and towers were dismantled in 2014. In 2017, the property was sold to a non profit consortium of New Brunswick Mi'kmaq bands known as Mi'gmawe'l Tplu'taqnn. The intended use of the property was not disclosed at the time of purchase. As of 2019, the Mi'gmawe'l Tplu'taqnn band plans to add the land to the Fort Folly First Nation Reserve and is still considering potential re development options.

The Sackville facility was computerized in a main control room. Frequencies, antennas and input feeds were switched in accordance with internationally agreed on schedules which were renegotiated twice per year. At the time shortwave broadcasting ceased in 2012, there were nine transmitters in operation: three 100 kW, three 250 kW and three 300 kW. Although the site was capable of using 500 kW transmitters, the end of the Cold War and improved shortwave frequency coordination made an upgrade to 500 kW unnecessary. New Brown, Boveri & Cie digital transmitters used phase shift keying (PSK) and had 250 kW output. Newer Thales 300 kW transmitters could use amplitude and phase shift keying (APSK), the design successor partially based on PSK modulation). All modern Sackville shortwave transmitters employed dynamic carrier control (DCC), automatically reducing the carrier wave in the presence of low level (or no) audio. With no audio (silence) the carrier power was reduced by 50 percent; a 250 kW transmitter put out a carrier of 125 kW during audio pauses, saving power.