Preliminary tests show that the wireless broadband network of start-up Lightquared interferes with some GPS systems, dealing a blow to the company's efforts to win FCC approval.
WSJ.com: What's News US, Wall Street Journal
Wed, 06/01/2011 - 9:19am
Preliminary tests show that the wireless broadband network of start-up Lightquared interferes with some GPS systems, dealing a blow to the company's efforts to win FCC approval.