High-profile sporting events demand flawless coordination, especially when spread across large open venues like golf courses. For one such prestigious international golf tournament held in March 2025 in North India, ensuring real-time, uninterrupted communication among officials was crucial to managing smooth gameplay and maintaining the integrity of the match.
During large-scale golf tournaments, referees and umpires face significant communication challenges. With officials spread out across vast playing areas, relying on traditional walkie-talkies or mobile phones often leads to delayed messages, poor voice clarity, and missed critical updates. This hampers decision-making and disrupts the smooth flow of the tournament.
Transforming Match Operations with Real-Time Communication
To support this, the event organizers trusted PRO ONE with the Alpha Plan, equipping referees and on-ground officials with the CONSORT SH110 device running the MCX ONE Mobile Application. This setup enabled instant, reliable group communication throughout the expansive course, ensuring that referees could coordinate effortlessly and make timely decisions, no matter where they were located.
The SH110 devices, rugged yet lightweight, were ideal for outdoor conditions and allowed referees to communicate critical match updates, manage player coordination, and report incidents or rule checks swiftly. The push-to-talk capability and real-time connectivity significantly reduced response times and eliminated communication gaps during crucial moments of play.
“With PRO ONE, our team stayed perfectly connected across the course—ensuring quick decisions and smooth coordination throughout the tournament.” – Chief Referee, Tournament Operations
By leveraging PRO ONE Alpha Plan, the tournament achieved a new level of operational precision—enabling efficient match management and a superior experience for both players and spectators. This deployment showcased how critical communication solutions can enhance not just safety, but also the professionalism and fluidity of large-scale sporting events.


