 MELVILLE, N.Y.--BUSINESS WIRE--October 18, 2021-- Comtech Telecommunications Corp. NASDAQ: CMTL, a leading global provider of next-generation 911 emergency systems and secure wireless communications technologies, today announced a 100.0 million investment by current shareholder White Hat Capital Partners LP White Hat, an investment firm focused on sustainable value creation in technology companies serving mission-critical applications, and Magnetar Capital Magnetar, a leading alter 