Posted by Content Marketing on 26 March 2026
Big Games: Managing the Spectrum for Safety & Success
Spectrum Discipline: Best Practices for Major Events
Managing spectrum usage during large-scale events is a complex yet critical task. With the increasing demand for wireless communication and the proliferation of new technologies, ensuring seamless operations while maintaining public safety has become a top priority. Insights from industry experts at recent events, including the Super Bowl, Paris Olympics, FIFA World Cup, and the upcoming LA28 Olympics, highlight the challenges and best practices for spectrum discipline.
The Growing Challenge of Spectrum Management
Henry Cohen, Director of Spectrum Affairs at CP Communications, emphasized the increasing complexity of spectrum management, particularly during high-profile events like the Super Bowl. "The spectrum gets more crowded every year," he noted. Effective coordination between state, federal, and local entities was key to identifying and resolving public safety overlaps. This collaboration ensured that all stakeholders could operate without interference, creating a functional and safe spectrum environment.
Lessons from the Paris Olympics
John Dundas, a spectrum expert from DundasTech, shared his experience managing spectrum during the Paris Olympics. With over 250 frequencies in use during the opening ceremony alone, the two-year planning and coordination effort was monumental. Dundas highlighted several challenges:
1. Interference Issues: Mobile operators, military activities, and the increasing deployment of electronic devices caused significant electromagnetic compatibility (EMC) problems.
2. New Technology Complications: LED boards and other modern technologies introduced unexpected interference, often requiring users to relocate or adjust their operations.
3. Spectrum Allocation: The team had to pull spectrum from every available band to meet the event's demands.
To address these challenges, Dundas stressed the importance of strict protocols, such as "test and tag" systems. Devices are vetted, tested, and accredited before use. Any unauthorized device found in a venue is promptly removed to protect public safety.
Federal Perspective: Building Blocks for Success
Shawn Cochran, Deputy Chief of the FCC's Public Safety and Homeland Security Bureau, provided a federal perspective on spectrum discipline. Using the FIFA World Cup as an example, he outlined key strategies:
1. Proactive Monitoring: Identifying suspicious spectrum activity within the radius of venues and stadiums is essential to maintaining public safety.
2. Early Coordination: Establishing contacts and securing authorizations well in advance prevents last-minute issues.
3. RF Wargames: These test runs simulate real-world scenarios, ensuring that communication systems are functional and interference-free. However, participation in these exercises remains lower than ideal, which Cochran urged stakeholders to address.
Cochran's advice was clear: "Just because you have the equipment doesn’t mean you’ll be able to use it. You need the authorization and those around you."
Preparing for FIFA World Cup 2026
Juan Morales, Spectrum & Radio Technology Manager for the FIFA World Cup 2026, shared insights into their preparation process. Unlike previous events, the team is now taking a directive approach rather than negotiating spectrum usage. This shift ensures that all stakeholders can achieve their goals, albeit with some adjustments to their methods.
Morales also highlighted the role of 5G technology in their operations. By leveraging 5G, they aim to reduce reliance on traditional spectrum bands, providing greater flexibility and control. "Licensed vs. unlicensed devices—our venue and our operation trumps that. We are in control," Morales stated.
Looking Ahead to LA28 Olympics
James Cole, Director of Telecoms Engineering for the LA28 Olympic & Paralympic Games, acknowledged that spectrum interference is inevitable at every event. The focus, therefore, is on minimizing its impact. Sponsored by T-Mobile, the LA28 operations will heavily integrate 5G technology to alleviate traditional spectrum demands.
Cole emphasized the importance of leveraging existing networks and technologies to streamline operations and reduce the risk of interference. "It’s about minimizing [interference] as much as you can," he said.
Key Takeaways for Spectrum Discipline
1. Early Planning and Coordination: Begin spectrum planning years in advance and establish strong working relationships with all stakeholders.
2. Strict Protocols: Implement systems like "test and tag" to ensure only authorized devices are used.
3. Embrace New Technologies: Leverage advancements like 5G to reduce traditional spectrum demands and increase flexibility.
4. Proactive Monitoring and Testing: Conduct RF wargames and monitor spectrum activity to identify and resolve issues before they escalate.
5. Adaptability: Be prepared to adjust operations in response to interference or new challenges.
By adopting these best practices, event organizers can ensure smooth operations, safeguard public safety, and navigate the complexities of spectrum management in an increasingly crowded wireless landscape.