 MELVILLE, N.Y.--BUSINESS WIRE--December 30, 2020 -- Comtech Telecommunications Corp. Comtech NASDAQ: CMTL reported today that Comtech and UHP Networks, Inc. UHP, a leading provider of innovative and disruptive satellite ground station technology solutions, agreed to extend their agreement for Comtechs purchase of UHP, which was originally announced in November 2019, until February 28, 2021. UHP is based in Canada and has developed revolutionary technology that is transforming the V 