KDKA
… world’s first commercial radio station, KDKA, began broadcasting in Pittsburgh in 1920.
Is there really a numbers station?
A numbers station is a shortwave radio station characterized by broadcasts of formatted numbers, which are believed to be addressed to intelligence officers operating in foreign countries. It was first broadcast from Bletchley Park in the mid-1970s but later was broadcast from RAF Akrotiri in Cyprus.
Is there a silent radio station?
In the broadcasting industry, a dark television station or silent radio station is one that has gone off the air for an indefinite period of time. Usually unlike dead air (broadcasting only silence), a station that is dark or silent does not even transmit a carrier signal.
Is pirate radio illegal?
The operation of an unlicensed radio station, sometimes called ‘pirate radio,’ is illegal. Illegal broadcasters use equipment which may cause interference and have the potential to disrupt the communications of critical services like air traffic control.
What is the longest running radio station?
Grand Ole Opry
November 28, 1925 Barn Dance aired on WSM-AM, Nashville, hosted by George D. Hay. Shortly after, Barn Dance became Grand Ole Opry, the longest-running radio broadcast in U.S. history.
What was the first FM radio station?
In 1964, the FCC ordered that FM stations stop simulcasting and create original programming for FM broadcasting. The first official commercial FM station in Georgia, WRBL-FM (Columbus), began broadcasting in 1946.
Is UVB 76 still broadcasting?
While the mystery of UVB-76 may have been solved, its legion of followers and obsessives will continue to listen. Thousands of people across the world tune into the signal, hoping to catch one of the ethereal voice messages.
Are there any shortwave stations left?
In fact, the BBC World Service no longer beams programming via shortwave to the Americas or most of Europe. “There has been a massive decline in shortwave listenership, especially in Europe and North America,” said Andy Sennitt. “Shortwave is still significant in much of Africa, South Asia and parts of Latin America.”
What is a quiet radio frequency?
A radio quiet zone is an area where radio transmissions are restricted in order to protect a radio telescope or a communications station from radio frequency interference. Equipment that can cause interference includes mobile phones, television transmitters, and CB radios, as well as other electrical equipment.
What happens when a radio station goes silent?
When a station broadcasts silence, the carrier is still there, the sidebands are just empty. When there’s no signal, there is no carrier to use as a volume reference and you just get static. For FM the idea is the same, but the signals are transmitted and received in a very different way.
Why is it illegal to broadcast your own station?
“[U]nlicensed operation of radio broadcast stations is prohibited, even at low powers such as 1 watt or less,” The FCC writes on its website. “We act against pirate radio station because they are violating the law by broadcasting on the FM airwaves without a license.”
What is the penalty for pirate radio?
The Enforcement Bureau said in December that starting in 2021 the new maximum pirate radio fine is $101,182 per day up to a maximum penalty of $2,023,640.
