We have not seen this before.
Iran’s digital blackout has now deployed military jammers to shut down access to Starlink. This is a game-changer for Plan-B connectivity for protesters and anti-regime activists when domestic internet plugs are pulled.
The Times of Israel says “the deployment of (Starlink) receivers is now far greater in Iran” than during previous blackouts. “That’s despite the government never authorizing Starlink to function, making the service illegal to possess and use.”
But Starlink receivers use GPS to locate and connect to satellites. “Since its 12-day war with Israel last June,"
The Times says, “
Iran has been disrupting GPS signals.” That means shutdowns are localized, and has resulted in a patchwork quilt of Starlink connectivity, including near blackouts in some high-profile areas.
Receivers for satellite service face connectivity challenges, with an expert reporting that the Islamic Republic seems to be 'doing something beyond GPS jamming'
www.timesofisrael.com