During the training exercises the astronauts did not wear spacesuits, but carried radio equipment to converse with each other and a scientist-astronaut, practicing procedures they would use on the lunar surface.

During the 20th century communications used flags, morse code by radio, line and lights, voice and teleprinter by line.

During the Gulf War, if an aircraft was illuminated by enemy radar a bogus " Magnum " call on the radio was often enough to convince the operators to power down.

During the first 10 years of Lukashenko's presidency, most of the Belarusian media outlets ( newspapers, radio, television ) were brought under the control of the state.

During the postwar period, KGO radio in San Francisco syndicated a Bob Wills and His Texas Playboys show recorded at the Fairmont Hotel.

Day said: " During this long, boring period, I used to while away a lot of time listening to the radio, sometimes singing along with the likes of Benny Goodman, Duke Ellington, Tommy Dorsey and Glenn Miller [...].

During the eight months of singing lessons, Day had her first professional jobs as a vocalist in the WLW radio program, Carlin's Carnival and in a local restaurant, the Charlie Yee's Shanghai Inn.

During World War II and through the 1950s, high frequency (" short wave ") radio was widely used for military and diplomatic communication, and could be intercepted at great distances.

During the development of radio, many scientists and inventors contributed to radio technology and electronics.

During the day fillers and the sound of GBC radio are transmitted.

During all this time, Ribbentrop feuded with various other Nazi leaders ; at one point in August 1939 an armed clash took place between supporters of Ribbentrop and those of Propaganda Minister Joseph Goebbels over the control of a radio station in Berlin that was meant to broadcast German propaganda abroad ( Goebbels claimed exclusive control of all propaganda both at home and abroad whereas Ribbentrop asserted a claim to monopolize all German propaganda abroad ).

During the daytime the solar wind presses this layer closer to the Earth, thereby limiting how far it can reflect radio waves.

During the development of radio, he also worked on wireless telegraphy.

During the Russian civil war, in October 1919 White Army commander Nikolai Nikolayevich Yudenich advanced on Petrograd from the side of Detskoye Selo, apparently intending to capture the radio station to announce a victory over the Bolsheviks.

During the first two decades of independence, Mali received major technical and financial support from the former Soviet Union, China, and their allies, especially in the area of radio and television broadcasting.

During this relaxation, a radio frequency signal ( electromagnetic radiation in the RF range ) is generated, which can be measured with receiver coils.

During 1998 and 1999, forty BBC local radio stations recorded personal oral histories from a broad cross-section of the population for the series The Century Speaks.

During 1990-91, the RSFSR enhanced its sovereignty by establishing republic branches of organizations such as the Communist Party, the Academy of Sciences of the Soviet Union, radio and television broadcasting facilities, and the Committee for State Security ( Komitet gosudarstvennoy bezopasnosti — KGB ).

During this period, the movement produced " a prodigious output of leaflets, pamphlets, journals, magazine articles, newspaper and radio and TV interviews.

During a 1956 radio interview with Sydney Rogers in West Oakland several months after her arrest, Parks said she had decided, " I would have to know for once and for all what rights I had as a human being and a citizen.

During World War II, the islands were used as a top secret Royal Navy weather and radio station codenamed HMS Atlantic Isle, to monitor U Boats ( which needed to surface to maintain radio contact ) and German shipping movements in the South Atlantic Ocean.

During the First World War the U. S. Navy evaluated a radio controlled torpedo launched from a surface ship called the Hammond Torpedo.

During this time Gagarin requested some music to be played over the radio.

During major breaking news events, the BBC News Channel has been broadcast on BBC One ; examples of special broadcasts include the 11 September 2001 attacks, 7 July 2005 London bombings, the capture of Saddam Hussein, and the death of Osama bin Laden.

During the Summer, the hour long programme News 24 Sunday was broadcast both on BBC One and the BBC News Channel at 09: 00, to replace The Andrew Marr Show, which is off air.

During this period, the Friday episode was broadcast live, with the Wednesday episode being pre-recorded 15 minutes later.

During the war Foot made a speech that was later featured during The World at War documentary TV series broadcast in February 1974.

During a 2010 lecture at the University of Missouri, which was broadcast by C-Span, Dr. Mueller has also argued that the threat from nuclear weapons has been exaggerated, both in the popular media and by officials.

During the 1960s Coronation Street ’ s main rival was Crossroads, a daily serial that began in 1964 and was broadcast by ITV in the early evening.

During the final years of his life, he managed occasional pieces of journalism and co-operated in a BBC documentary about his life in 1995 ( Odd Man Out was broadcast on 11 November ).

During this time Tork appeared regularly on The Uncle Floyd Show broadcast on U-68 out of New Jersey.

During the early 1980s, Radio 4 broadcast a special programme, Everyman's Guide to Mornington Crescent, a " two-part documentary " on the history of the game and its rules, presented by Raymond Baxter.

During most of its daytime run, NBC broadcast Hollywood Squares at 11: 30 a. m. Eastern / 10: 30 a. m. Central time ; it dominated the ratings until 1976, when it moved to the first of a succession of different time slots.

During the winter months of the Northern or Southern hemispheres, the AM broadcast band tends to be more favorable because of longer hours of darkness.

During the 1930s there were a small number of experimental ( known as " Apex ") stations attempting to broadcast high fidelity audio using wide-bandwidth AM on VHF frequencies.

During the New Year's Eve, firework displays at major cities like Hà Nội, Ho Chi Minh City, Da Nang, are broadcast through multiple national and local TV channels, accompanied by New Year wishes of the current president.

During his infamous Decision, broadcast on ESPN, James announced he would take his " talents to South Beach and join the Miami Heat ," which triggered a volatile fusillade of anger, primarily from Cleveland fans ; Cavaliers ' owner Dan Gilbert released an over-the-top letter that reeked of bitterness, as he claimed that Cleveland would win a championship before James would.

During the 2010 Stanley Cup Finals, the Cubs agreed to allow the Blackhawks games to be broadcast on WGN and have the Cubs revert to WIND when there was a conflict.

During the broadcast he got into an argument with an English horse racing commentator named Brough Scott.

During 1969, they broadcast a series of coerced statements from American prisoners that purported to support this notion.

During a rehearsal on the night of 3 April, the playback went well, but the following morning, controllers discovered a missing note and played the previous night ’ s tape to the assembled gathering at the Congress — claiming it was a live broadcast from the Moon.

During the Batista government of Cuba, and during the Castro years, Cuban medium-wave stations broadcast on the frequencies of popular South Florida stations.

During the afternoon rehearsal that day, CBS officials told Dylan they had deemed the song unacceptable for broadcast and wanted him to substitute another.

During the live broadcast, Chaney, playing the Monster, apparently thought it was just a rehearsal and he would pick up furniture that he was supposed to break, only to gingerly put it back down while muttering, " I saved it for you.

During the 2004 Senate race in South Dakota, Republican challenger John Thune made Ellsworth a campaign issue, stating in an April 16, 2004 appearance at the base that if he were elected over incumbent Democrat and Senate Minority Leader Tom Daschle: “ It puts Ellsworth in a lot stronger position than having someone who's going to be in the minority and someone who doesn't have a relationship with the President of the U. S .” In a debate between the two men broadcast on KSFY-TV and KOTA-TV television on October 17, 2004, Thune said: " I think we have got to have somebody that has a relationship with the President of the United States, can work constructively across party lines in the Congress to get this done if we're going save Ellsworth " and was later quoted in the " Rapid City Journal " newspaper on October 27, 2004 claiming that: " an all-Democratic congressional delegation would have little political influence if President Bush is elected to a second term .”

During the 1980s, Chappell spent eight years co-hosting with Mike Gibson, Wide World of Sports, an innovative magazine-style program broadcast by Channel Nine on Saturday afternoons and co-hosted a sister show, Sports Sunday, for five years.

During a Fox News broadcast, Rivera began to disclose an upcoming operation, even going so far as to draw a map in the sand for his audience.