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Recent Blogs

Recent Blogs

What is a Duress Alarm? Complete Guide for Industrial Safety
Smart two way radio screen displaying man-down detection and emergency SOS button

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What is a Duress Alarm? Complete Guide for Industrial Safety

Key Takeaways Duress alarms are safety devices that instantly alert responders when workers face emergencies through manual button presses or automatic detection. Manufacturing environments require specialized man-down detection systems that…

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How Communication Barriers Create Disconnected Teams, Higher Costs
Frustrated worker

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How Communication Barriers Create Disconnected Teams, Higher Costs

Key Takeaways Communication barriers in facilities lead to dangerous delays and safety risks during critical situations. Outdated communication models create silos across departments and hinder operational efficiency. Smart radios enable…

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Long-Range Walkie-Talkies: The Complete Guide
Frontline worker reading messages on a Walt Smart Radio by weavix

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Long-Range Walkie-Talkies: The Complete Guide

Industrial crews rely on clear communication to keep work moving, but most teams learn quickly that real-world distances rarely match what traditional radios promise. Steel structures, heavy equipment, and noisy…

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Walkie Talkie History Timeline 1937 to Present
First radio vacuum, Carl W. Mitman

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Walkie Talkie History Timeline 1937 to Present

The history of the walkie talkie spans nearly ninety years of engineering development. This timeline documents every major milestone from the earliest portable field radios through World War II deployments,…

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History of the Walkie Talkie: From Early Military Radios to Modern Communication
History of the walkie-talkie

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History of the Walkie Talkie: From Early Military Radios to Modern Communication

Before smartphones connected billions of people across the globe, before cellular towers dotted the landscape, and before the internet revolutionized human communication, there was a revolutionary device that changed how…

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Smart Guide: How to Structure Channels for Production, Maintenance, and Quality

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Smart Guide: How to Structure Channels for Production, Maintenance, and Quality

If you're an Operations Manager in manufacturing or logistics, you know excellent communication keeps things running. Production lines, maintenance crews, and quality teams all work differently. How do you set…

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Why Frontline Workers Deserve Smart Radios with Screens
Walt Smart Radio by weavix

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Why Frontline Workers Deserve Smart Radios with Screens

TL;DR Some vendors say “screenless” radios reduce distraction. In real operations, smart radios with screens are safer and faster because workers get visual confirmation, real-time transcription, on-screen translation, and audit-ready…

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Alternatives to Two-Way Radios: Weavix vs Zello vs Voxer vs Relay Pro/RelayX vs Microsoft Teams vs Slack
Two-way radio being thrown in the trash

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Alternatives to Two-Way Radios: Weavix vs Zello vs Voxer vs Relay Pro/RelayX vs Microsoft Teams vs Slack

Beyond Radios: The Search for Safer, Smarter Communication Publish date: October 15, 2025 Last edited: October 21, 2025 For decades, two-way radios were the backbone of frontline communication. They were…

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The Most Effective Communication Tools for Frontline Workers in 2025
What Is Simulcast

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The Most Effective Communication Tools for Frontline Workers in 2025

Frontline workers represent more than 2.7 billion people worldwide, or nearly 80 percent of the global workforce. For many years, these workers had limited access to modern communication technology. In…

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The Best Two-Way Radios for 2025
Walt smart radio on a box

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The Best Two-Way Radios for 2025

The Best Two-Way Radios for Work and Play We love Wirecutter, but they only review consumer gear. Two-way radios are everywhere, from camping trips to 4.7 million square foot factories.…

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Connecting Facility Workers for Operational Excellence
Workers using Walt Smart Radios by weavix to communicate across an industrial facility

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Connecting Facility Workers for Operational Excellence

Facility managers face relentless pressure to keep complex operations running smoothly while juggling competing demands from every direction. Building systems, such as HVAC, require constant attention to prevent costly breakdowns.…

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How a Mission-Critical Geofencing System Improves Safety in Frontline Operations
Safety manager looking at a real-time geofencing map on a computer monitor.

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How a Mission-Critical Geofencing System Improves Safety in Frontline Operations

Frontline teams in construction, energy, and manufacturing struggle to maintain real-time awareness of worker locations — and to enforce safety protocols — without causing unnecessary disruption. Even a brief lapse…

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