MELVILLE, N.Y.–(BUSINESS WIRE)–November 19, 2020 — Comtech Telecommunications Corp. (NASDAQ: CMTL), a world leader in secure and highly reliable location, public safety, navigation, and communication technologies, announced today that its Location Technologies group, a division of Comtech’s Commercial Solutions segment, has finalized a multi-million dollar upgrade contract during the first quarter of fiscal 2021 for various location-based services (“LBS”) with a tier-one mobile network opera