 MELVILLE, N.Y.--BUSINESS WIRE--February 17, 2021-- Comtech Telecommunications Corp. NASDAQ: CMTL, a world leader in secure and highly reliable location, public safety, navigation, and communication technologies, announced today, that during its second quarter of fiscal 2021, its Location Technologies group, a division of Comtechs Commercial Solutions segment, was awarded a contract renewal worth 1.1 million for the maintenance and support of location-based services platforms for a Tier-On 