Microwave Filter Company, Inc. announced earnings results for the first quarter ended December 31, 2018. For the first quarter, the company announced sales was USD 858,318 compared to USD 786,916 a year ago. Operating loss was USD 58,326 compared to USD 38,128 a year ago. Net loss was USD 60,224 compared to USD 40,807 a year ago. Basic loss per share from continuing operations was USD 0.02 compared to USD 0.02 a year ago.