Barrett Communications is pleased to announce on the 18th July 2019 it received certification from the Joint Interoperability Test Command (JITC) for the Barrett 4050 HF SDR transceiver. This certification includes conformance to the basic radio specification of MIL-STD-188-141B, 2G Automatic Link Establishment (ALE). The JITC certification establishes the Barrett 4050 transceivers as interoperable with other JITC certified HF transceivers. This is paramount when considering coalition and Partnership for Peace (PFP) operations and the use of Barrett transceivers in HF networks for emergency preparation and disaster relief.