Direct-to-device satellite communications

Tim Hillner, Co-Founder & CTO of Fairwinds Technologies

Direct-to-device satellite communications are transforming how the military connects in contested and remote environments, using standard cell phones with no custom hardware or special devices.

That capability exists today.

In this episode of Mission Critical: Defense & Aerospace Recruiting, Elray Search CEO Katherine Jerald speaks with Tim Hillner, Co-Founder of Fairwinds Technologies, about a major breakthrough in direct-to-device (D2D) satellite communications that is reshaping tactical military communications.

At Elray Search, we work closely with leaders building mission-critical defense and aerospace systems, making conversations like this especially relevant as communications architectures rapidly evolve.

Working alongside AST SpaceMobile, Fairwinds successfully demonstrated secure voice, data, and mission applications over a non-terrestrial network (NTN) using unmodified commercial cell phones—a first for tactical military operations.

Tim brings a rare blend of experience as a former Army RF and satellite engineer, senior government technologist, and defense startup founder. He explains why true innovation in defense communications depends not just on software, but on understanding physics, mission intent, and alignment between government and industry.

“You need to understand the intent of the requirement, not just what’s written on paper.” – Tim Hillner

The conversation also explores leadership under pressure, why traditional requirements often fail emerging technologies, and how AI-enabled and adaptive networks will shape the future of C5, ISR, and electronic warfare systems.

🎧 If you work in defense communications, aerospace, or mission-critical technology, this episode offers a practical look at how direct-to-device satellites are already changing how the military connects and operates.

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