On Sunday, July 10, 2016 at 8:45:02 AM UTC-7, Ramy wrote:
Thanks Cliff. So sounds like it is more of an intermittent issue than a complete black out.

Ramy

They usually jam for short periods, perhaps 10 minutes. You might not even notice.
Once saw that WinPilot had a huge wind arrow, indicating something like 140 Knots. Turned out that there was jamming that day and it's how WP reacted to not having info for a while.
Jim