Military Testing to Disrupt GPS Signals in SoCal

If your GPS bike computer goes wonky this month, it is likely not your computer, but the military doing some sort of testing out near China Lake that may disrupt GPS signals. The area covers virtually all of SoCal down to 50 feet above ground level, of course our terrain elevation varies a lot more than 50 feet, so disruption anywhere is possible. Dates are June 7, 9, 21, 23, 28 and 30 from 9:30 am to 3:30 pm local time.

You can read the entire advisory notice HERE.