I supervise nights at a 300‑bed hospital; during a Code Red at 2 a.m., our UHF portables dropped out in the service tunnel and it slowed my team’s coordination with nursing and facilities. What radios, discreet earpieces, or incident command tools have held up for you in hospitals, and how are you structuring channels and on‑scene leadership when multiple departments converge — we escalate to FD/PD as needed, but I want our team tight before they arrive.