Technical Communications (NASDAQ:TCCO) reported quarterly losses of $(0.59) per share. This is a 20.41 percent decrease over losses of $(0.49) per share from the same period last year. The company reported $1.87 millionTechnical Communications (NASDAQ:TCCO) reported quarterly losses of $(0.59) per share. This is a 20.41 percent decrease over losses of $(0.49) per share from the same period last year. The company reported $1.87 million in sales this quarter. This is a 54.58 percent decrease over sales of $4.11 million the same period last year.