2010年1月3日日曜日

Deutsche Welle latest target of Iranian jamming

Deutsche Welle latest target of Iranian jamming

Following deliberate interference to Farsi broadcasts of the BBC, VOA and Radio Farda, Deutsche Welle (DW) is the latest international broadcaster to report deliberate jamming of its satellite signal in Iran, according to a report in news magazine Der Spiegel.

The report says that the French national radio regulatory agency Agence Nationale des Fréquences wrote to the Iranian Ministry of Communication saying that on December 7 and December 8 signals had been detected that looked like “deliberate interference” with the satellite used by DW.

The affected satellite was a Hotbird satellite belonging to Eutelsat. The satellite operator apparently reacted to the disturbance by increasing the broadcasting power, whereupon the disturbance signal was also strengthened, cutting out an Arabic language TV broadcast from DW.

The origin of the disturbance was traced to the area of Tehran. Similar disturbances coming from Iran were already detected by the French authority in May and June 2009.

(Source: The Local)

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