Key Bridge Blog

We are delivering on the promise of dynamic spectrum access for local, enterprise and carrier users since 2008.

Recent posts

Way back machine

Is CBRS "Good Enough"? April 22, 2026 by Jesse Caulfield

**Is CBRS "Good Enough"?** **Reflections on Power Limits, Real-World Performance, and Why We Built a Simple Link Profiler** *By Jesse Caulfield, CEO, Key Bridge Wireless* *April 2026* ![FINAL Screenshot from 2026-04-22 10-49-53.jpg](/codex...

Extremely High-Power CBSDs April 16, 2026 by Jesse Caulfield

**Why Extremely High-Power CBSDs Would Break the CBRS Ecosystem We Helped Build** By Jesse Caulfield, CEO, Key Bridge Wireless April 15, 2026 Last week I congratulated my friend and longtime CBRS colleague Andy Clegg and the team at Valo Analyt...

Hybrid Propagation Modeling April 14, 2026 by Jesse Caulfield

### Hybrid Propagation Modeling for CBRS: Clearer Service Area Visualizations ![zone-cropped.jpg](/codex/media/image/f9617b6c-5f46-40ae-bdb4-f8283f0f78a4) In CBRS networks, the ability to accurately render propagated energy on maps is essential. O...

How CBRS Made Private LTE Affordable and Practical April 12, 2026 by Key Bridge Wireless LLC

**How CBRS Became the Game-Changer That Made Private LTE (and Now Private 5G) Affordable and Practical** Over the past few years, I've watched something remarkable happen in the wireless industry: enterprises, factories, ports, warehouses, and campus...

Announcing Groque-AI April 04, 2026 by Jesse Caulfield

## Announcing Groque-AI ![groque-concierge.jpg](/codex/media/image/1343d1ad-d5dd-4980-8e37-5c096aaa8a07) **An open-source spin off from Key Bridge Wireless.** At Key Bridge we've been doing Real World AI for years — from radar-detecting neural ...
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