U.S. Deploys Satellie Jamming System

U.S. Deploys Satellite Jamming System

Sun Oct 31, 7:44 AM ET


WASHINGTON (Reuters) - The U.S. Air Force quietly has put into service a new weapon designed to jam enemy satellite communications, a significant step toward U.S. control of space.

The so-called Counter Communications System was declared operational late last month at Peterson Air Force Base in Colorado Springs, the Air Force Space Command said on Friday in e-mailed replies to questions from Reuters.

The ground-based jammer uses electromagnetic radio frequency energy to knock out transmissions on a temporary and reversible basis, without frying components, the command said.

"A reversible effect ensures that during the time of need, the adversary's space-based capability to threaten our forces is diminished," said Capt. Angie Blair, a spokeswoman. "Following the time of need, the space-based capabilities used by the adversary can return to its original state."

The device appears to have been put into service considerably earlier than had been projected by the Air Force as recently as February.
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http://story.news.yahoo.com/news?tmpl=story&cid=585&e=5&u=/nm/20041031/sc_nm/arms_satellite_usa_dc

I don't know if this might be related, but I wondered: months ago, I read a news snippet that said something to the extent of GPS signals being disrupted in the south. Does anyone else remember reading anything about this, or am I imagining this?