Send us a textTired of holding your flag up for Offside, while the whole sideline screams “REF!”? We go straight at the problem and bring on engineer and referee Sam Rall, the creator of RareBit Offcial buzzer flags. He shows how a simple haptic signal can transform crew communication, reduce chaos, and keep matches flowing. David opens with the bigger picture—why innovation in referee education meets resistance from comfortable committees—and then we zoom into the design and decisions that make a better tool: modern Bluetooth 5 for reliable range, firmware that boosts power only when needed, and an ergonomic, slightly elliptical grip that feels right for 90 minutes and beyond.Sam takes us from sticker shock to solution. He breaks down how legacy electronic flags cost hundreds more than their parts, why redundancy matters even with comms, and where a buzz beats a shout: delayed offside, coffin-corner touchlines, quick subs, and review awareness. We map out practical pregame logic—press without flag to cue involvement questions, distinct patterns for AR1, AR2, or fourth official—turning a basic button into a shared language that prevents confusion after the net ripples.Building hardware isn’t glamorous. Sam shares the five-year journey through prototypes, molds, dead boards, firmware bugs, and the realities of a niche market where American refs often buy their own gear. The payoff is real: long battery life with USB C charging, waterproof construction, and sets that sell out because they simply work. Along the way, David makes the case for builder-led progress in officiating—tools made by refs, for refs, at a price that brings pro-level communication within reach of the grassroots.If you believe better decisions start with better tools, you’ll love this one. Subscribe, share with your crew, and leave a review to help more referees find gear and ideas that make the game better for everyone.Support the show

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