Year 1895.

 Aleksander S. Popov (Russia) invent the lighting-recording antenna; On 7 May he presents the first receiver electromagnetic waves to the St. Petersburg Physical and Chemical Society.

New bolologna (Italy) Guglielmo Marconi carries out the first experimental transmission of wireless signals over the distance of 400, them 2,000 metres.




Comments

Post a Comment

Popular posts from this blog

Radio and Artificial Intelligence.

Image
Technology companies offering AI-driven solutions for the radio industry , from editorial and technical applications to monetization, and B2B media outlets willing to help raise awareness among broadcasters. The  UNESCO has selected RedTech Intl. to coordinate World Radio Day 2026 , set to take place on Feb. 13, with the theme “ Radio and Artificial Intelligence. ” The event will explore how AI is reshaping radio — from content creation and automation to audience interaction, data protection and ethical considerations. “Our goal is to mobilize more than 170 countries and over 1,000 radio stations to celebrate and benefit from free tools, resources and collaborative actions.” RedTech Co-founder and Operations Director Philippe Chapot said. Contact the RedTech team to participate in the initiative here . You can  find more information  
Read more

Year 1940.

Image
German radio broadcasts a single national programme.  24 April : The first Iranian radio station, supervised by the Ministry of Posts, Telegraphs and Telephones, is inaugurated.  15 May : Belgian radio destroys its facilities in Brussels and moves to France, where broadcasts from Lille and later from Montpellier.  18 June : Broadcasting from London on the BBC , General de Gaulle calls on the French people to resist.  27 July : In occupied Belgium, a decree makes listening to British radio broadcasts an offence punishable by forced labour. 1 August: General de Gaulle launches an appeal to French Canadians from London.  28 September : Radio-Belgique is established in London.  24 October : Regular news broadcasts begin in Ewe, Fanti, Hausa, Ga, Tiv and French in the Gold Coast (now Ghana).  Radio Omdurman is created in Sudan to serve the Allied cause.
Read more

Year 1943.

Image
18 June : " Radio-Brazzaville Voix de la France Combattante " is inaugurated in the Congo.  Radio Kudu is set up at Hargeisa (Somalia) for the British army.  The BBC starts broadcasting English language lessons and halts its Russian language broadcasts at the request of the Soviet government.  4 July : The American Forces Network (AFN) is set up.
Read more