Comtech Delivers First EDIM Modems to U.S. Army Under $48.6M Contract
Event summary
- Comtech delivered the first set of EDIM modems to the U.S. Army on March 18, 2026, under a $48.6 million contract.
- The modems are part of the EDIM program aimed at replacing aging EBEM modems used by Army, Navy, and Air Force SATCOM operators.
- Three EDIM modems were provided to industry partners for integration and electronic training manual development.
- The EDIM modem is the first strategic DIFI-compliant modem to be fielded by the U.S. Army.
- Final Acceptance Testing (FAT) for the EDIM modems is scheduled for summer 2026.
The big picture
Comtech's delivery of EDIM modems marks a significant step in the modernization of military SATCOM networks, aligning with broader trends in digital transformation and interoperability within defense communications. The $48.6 million contract underscores the strategic importance of advanced, software-defined platforms in enhancing military communications infrastructure.
What we're watching
- Integration Success
- How the integration of EDIM modems by industry partners will affect the timeline for full deployment.
- Market Expansion
- Whether Comtech can leverage this milestone to secure additional contracts with other military branches.
- Technical Performance
- The pace at which the EDIM modems will demonstrate performance enhancements over existing EBEM modems.
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