 MELVILLE, N.Y.--BUSINESS WIRE--August 19, 2021-- Comtech Telecommunications Corp. NASDAQ: CMTL, a leading global provider of next-generation 911 emergency systems and secure wireless communications technologies, announced today, that during its fourth quarter of fiscal 2021, it was awarded a contract with a Canadian tier-one mobile network operator to supply 5G location services. Comtech is honored to announce this further international expansion of our 5G service offerings. We continue to 