As of June 25, 2013, MCL has been acquired by Communications & Power Industries LLC (CPI)
As of February 2014, MCL's facility in Bolingbrook, Illinois has been moved to Lisle, Illinois.
CPI will operate MCL's facility in Lisle, Illinois as a service and manufacturing center for MCL products. If you require service for your MCL amplifier, please follow the Support link to the left, or visit CPI Satcom support page.