Software-defined radio · Dual use

Linksthat hold.

Low size, weight, power and cost radios that reshape their waveform in real time — so communication survives jamming, congestion and lost infrastructure.

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01 / 04 — Today

Wireless today is fixed.

Wi-Fi, LTE and 5G run on fixed waveforms and depend on fixed infrastructure. They work well — until the spectrum turns hostile.

02 / 04 — Contested

Then the spectrum fills.

A jammer. A crowded band. A disaster that takes the towers down. A fixed waveform can't move out of the way — so the link drops.

03 / 04 — Adaptive

Link Xtreme adapts.

Our radios optimize the waveform in space and time — steering around interference and using every drop of spectrum to keep signal above interference and noise.

04 / 04 — Mesh

The mesh holds.

Peer-to-peer, multi-hop links with no tower to lose. When a node goes down, traffic simply finds another way.

Interactive · Illustrative simulation

Try to break it.

Move your cursor to jam the network. Click to drop more jammers.Tap anywhere to drop a jammer. Add a few.

Drop a jammer to start

Hardware

The radio behind the network.

Low size, weight, power and cost — and programmable all the way down to the waveform.

Inside

Inside, it's software.

Multiple antennas, an RF front-end from 70 MHz to 6 GHz, and a software-defined core on GPU, CPU and FPGA. The waveform lives in code — so the radio gets updated, not replaced.

Fielded

Built to be fielded.

Small and affordable enough to put a radio wherever the link has to hold.

3D preview needs an internet connection

Illustrative 3D model

SWaP-C optimized

Built to be everywhere.

Resilience only matters if you can field it. Every radio is designed around size, weight, power and cost from day one.

Size

Small enough to go wherever the mission goes.

Weight

Light enough to carry, mount and forget.

Power

Efficient enough for battery-powered operation in the field.

Cost

Affordable enough to field the whole network — not just one link.

Dual use

One radio. Two worlds.

The same software-defined platform serves defense and civilian missions — wherever the link can't fail.

Live scene

Defense

Tactical communications

Units on the move stay linked through jamming — the mesh re-forms around every threat in real time.

Live scene

Civil

First response

When disaster takes the towers down, responders bring their own network — peer to peer, no infrastructure required.

Live scene

Dual use

Communication & sensing

Beyond communication, the same software radios run sensing waveforms — one SWaP-C platform, two jobs.

Company

Founded in 2024 by academics, entrepreneurs and former government-lab researchers and engineers — to develop and field resilient, secure waveforms on radios small and affordable enough to be everywhere.

Founded: 2024
Focus: Communication & sensing waveforms
Platform: SWaP-C software-defined radios

Contact

Put a link where nothing else holds.

Briefings and partnerships. Tell us where your links fail today.

info@linkxtreme.com