The SportsTech Brief

The business of sports tech, in brief.

American football tech news

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Fan & Venue · 24 Nov 2025 · US

Why the NFL still uses analog phones on sideline carts

In every NFL stadium, almost all game-critical systems now run on IP networks. Coaching headsets ride dedicated wireless channels. Replay workflows move through cloud infrastructure. Tablets sync real-time images over encrypted links, and control rooms sit on high-capacity fiber backbones…

Stadium Tech Report