MELVILLE, N.Y.--(BUSINESS WIRE)--September 28, 2015-- Comtech Telecommunications Corp. (NASDAQ: CMTL) announced today that its Board of Directors declared a quarterly cash dividend of $0.30 per share, payable on November 20, 2015, to shareholders of record at the close of business on October 19, 2015. The dividend is the Company’s twenty-first consecutive quarterly dividend. While future dividends will be subject to Board approval, the Board of Directors is currently targeting annual dividend p