tag:blogger.com,1999:blog-5911174.post9071511128601760894..comments2023-12-04T08:40:07.655+01:00Comments on Radiopassioni: 29 settembre 1920, on air la prima radio commercialeAndrea Lawendelhttp://www.blogger.com/profile/18397272012378594891noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5911174.post-51091256535080964982008-10-03T02:39:00.000+02:002008-10-03T02:39:00.000+02:00se andate sul sito ufficiale di ibiquity potete le...se andate sul sito ufficiale di ibiquity potete leggere "In one of the most revolutionary moves since Frank Conrad introduced radio broadcasting in 1919, iBiquity Digital Corporation has created HD Radio technology to bring AM and FM radio into the digital 21st century." eheh<BR/><BR/>chissà se esiste una registrazione dei primi giorni di radio di KDKA (sulla pag di wikipedia di KDKA leggo che Fabriziohttps://www.blogger.com/profile/04100463955913370310noreply@blogger.comtag:blogger.com,1999:blog-5911174.post-43953592326312086792008-10-01T11:51:00.000+02:002008-10-01T11:51:00.000+02:00Veramente interessante, leggo..."The signal was bu...Veramente interessante, leggo...<BR/><BR/>"The signal was building a demand for the hardware. The hardware was marketing itself with the signal."<BR/><BR/>e subito penso alla radio digitale i cui segnali sono ormai on air da anni...Anonymousnoreply@blogger.com