07 of may. On this day (07.05.1895) Alexander Popov constructed the first radio receiver, putting, thus beginning the era of wireless technologies.
In Russia, irregular broadcast transmission was carried out since 1919 from the Nizhny Novgorod radio laboratory, 1920 – experienced broadcasting stations located in Kazan, Moscow and other cities. Since then, much time has passed and the technology of communication has reached new heights. Today is radio Day is celebrated more and more specialists, including those whose professional activity is connected with Internet, TV and satellite connection.
Those who decide today to visit Ostankino TV tower, will be a festive excursion program. Visitors will be able not only to learn technical aspects of radio stations, but also to try on the role of radio broadcaster – especially for this at a height of 337 meters on the observation deck of the tower will be installed recording equipment. Visitors will be able to record your radio message to relatives and friends under the guidance of an experienced engineer. In addition, all visitors will be able to attend master classes conducted by professional radio presenters.
According to VTSIOM (all-Russian center for public opinion research), 76% of Russians have at least one radio, of these, 35% have a radio in your car, and 26% in the cell phone. According to the international research group TNS, 63% of Russians listen to the radio at least once a day, thus the daily average audience radio from 2011 to 2012 decreased. This is due to the increasing popularity of the innovative communication channels. Experts believe that to increase the popularity of radio will help the development of new mobile applications.
To improve the signal quality and increase the number of broadcast channels will help the transition to digital broadcasting. In some regions of Russia of may 07 will be a Grand opening of digital broadcasting. RTRS (Russian television and broadcasting network) reported that in the Republic of Mordovia in the radio Day will take place the launch of the first package of digital channels. In Saransk will be launched the second package of digital channels.
