Saturday, September 25

This was the first radio transmission in the world | Digital Trends Spanish

Argentina is proud of many things: the dulce de leche, 9 de Julio Avenue and the two World Cups won by its soccer team.

But there are other more relevant milestones that are not so well known. One of the most important is the one carried out by a group of medical students on the night of August 27, 1920.

They met on the terrace of the Coliseo Theater in Buenos Aires to carry out what was known as the first radio broadcast in the world.

At 9:00 p.m., radio amateur Enrique Susini stood in front of the radio microphone and mentioned some words that remain forever in history:

Ladies and gentlemen, the Argentine Radio Society presents to you today the Ricardo Wagner Festival Sacro, Parsifal, with the performance of the tenor Maestri, the baritone Aldo Rossi Morelli and the Argentine soprano Sara César, all with the orchestra of the Teatro Costanzi in Rome, Directed by the maestro Félix von Weingarten ”.

A Article from the University of Buenos Aires explains that this transmission was achieved thanks to a speaker for the deaf added to a microphone; both were connected to a 5 watt transmitter.

It lasted until midnight and could barely be heard by less than 100 people, yet it still became a historic event because, until then, the radio was used to transmit short and specific messages, and often for propagandist purposes.

Susini was accompanied on his radio adventure by university students César Guerrico, Luis Romero Carranza and Miguel Mujica, who became known as Los Locos de la Azotea, in addition to becoming the pioneers of a new way of doing radio.

The Crazy People on the Roof
Los Locos de la Azotea.

After that first broadcast, the young people continued to meet every night to broadcast Opera, so his program became a frequent space.

The only problem is that there was no record of the first transmission and this was due to a kind of involuntary omission on the part of the authors, according to Alicia Sunsini, Enrique’s ex-wife. “They were concerned about broadcasting and not recording,” he said in an interview in 2003.

Since that historic day, August 27 is known in Argentina as Radio Day.

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