Communication Systems (JCS) operates in the infrastructure connectivity and broadband niches. It produces and markets its products to customers in North America as well as international markets. Shares had been caught in an ugly bear-market from 2011 to December 2018 due to ugly trends in both top-line sales as well as operating margins. The story of JCS changed significantly though from those December 2018 lows. Shares rallied five-fold in 2019 to hit almost $10 a share before finally topping out almost one year later (December 9, 2019) to the day. Due to a