Think back to last summer, when the weather was warm and we all expected a formal announcement about LightSquared and Sprint launching their shared LTE network. Back to today, and we find out that the National Space-Based Positioning, Navigation and Timing Executive Committee (some of the folks who decide all this stuff) have determined that none of the proposals submitted by LightSquared will ever work without affecting GPS. Last year during preliminary testing, it was discovered that LightSquared's LTE plans greatly affected GPS, and after a handful of re-submittals, changes, and more testing that didn't alleviate the problems, the feds have said enough is enough.
Based upon this testing and analysis, there appear to be no practical solutions or mitigations that would permit the LightSquared broadband service, as proposed, to operate in the next few months or years without significantly interfering with GPS. As a result, no additional testing is warranted at this time
To make matters worse, the FAA also said that LightSquared's network would interfere with aircraft safety systems. Of course LightSquared disputes these findings, going as far as claiming there may be a conflict of interests at work trying to hold their network plans back.
This one may be dead in the water folks. We'll have to see if the people in Washington and LightSquared can figure it all out, or if this is the end of LightSquared's broadband dreams. Sprint has moved on and have their own LTE network in the planning stages, but it's always nice to see competition. Hit the source link to read more.