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In the Rostov region have established a memorial plaque to the inventor of radio.

Memorial sign appeared on the island, which was carried out with the first civilian radio communications session.

Today, in celebration of 150 anniversary of the inventor of radio Alexander Popov on the island of intermittent installed a memorial sign. Memorial plaque installed on the building lotsmeysterskogo post in the presence of communication specialists, radio operators and officials of the Rostov region.

Wireless Telegraph Popova primarily used on ships of navies, but the scientist responded to the request of Don shipbuilders.

the island intermittent Russian scientist came with two vehicles. One of them he found in the delta of the Don to the lightship, the other - in a building lotsmeysterskogo post, where there was a telegraph station. Information transmitted by radio from the lighthouse, came to Rostov-on-Don, then - on an ordinary wire. After installation and adjustment of the receiving station and the transmitter, Popov gave a floating lighthouse on the island of the message.

first words that we heard in the civil radio were: "Warning to All! All! All! August 27, 1901 two o'clock!"

Through radio Alexander Popov on the lighthouse island in the mouth of the Don intermittent ship captains receive information about changing water level.


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