Uh Oh! 4G Broadband Might Jam GPS Signals?

Grab your tinfoil hats and teddy bears, folks! There are some scary whispers about GPS-jamming 4G signals going around. The theory appears to be that 4G broadband frequencies (1525-1559MHz) are close enough to GPS frequencies (1559-1610MHz) to cause disastrous interference. [GPS World via Slashdot]