Iran jamming Eutelsat – again

Following the anti-government protests that flared up following the death of 22-year-old Mahsa Amini in Iranian police custody last month, the Iranian authorities appear to be stepping up their efforts to restrict information coming into the country.

Satellite operator Eutelsat reports that it has been suffering jamming on two of its satellites since 26 September. These attempts at causing deliberate harmful interference are affecting the transmission of a number of TV and radio channels that provide services to Farsi-speaking audiences in Iran. The jamming affects other channels that are not targeted towards Iran as well.

Eutelsat says that it has carried out research using a specially designed interference detection system. The result show that the source of the jamming transmissions is within Iran.

Eutelsat says that it has “decided to take action simultaneously along two main lines: on the diplomatic front, and using all appropriate national and international procedures, Eutelsat has immediately notified the relevant authorities in the Islamic Republic of Iran, demanding that the harmful jamming operations be immediately and permanently stopped. Eutelsat has also reminded the relevant Iranian authorities that intentional jamming is explicitly prohibited by the International Telecommunication Union (ITU) Radio Regulations.”

Broadcasters such as London-based Iran International say that their transmissions have been affected by the illegal jamming by the Iranian authorities.

Iran has employed satellite jamming for many years in the regime’s attempts to limit access to free and impartial information getting into the country. In spite of their efforts, audiences for Farsi-language channels from outside the country continue to grow as viewers and listeners find ways to circumvent their government’s efforts.

The AIB will be monitoring the situation and taking action on behalf of its Members affected by the illegal jamming of their signals.

Read more: the AIB’s brief history of jamming

Photo: satellite antennas on roofs in Iran