Guides
Rules, equipment choices, and how one-way dugout-to-field systems actually work. We cite primary sources and say when a question is still unanswered.
NFHS, NCAA, USA Softball, USSSA, Perfect Game, Little League, and tournament rules — who may receive, live audio vs stored signal, and what the rulebooks actually say about phones and watches.
Starting in 2027, NFHS baseball and softball allow one-way electronic communication from the dugout to the pitcher as well as the catcher. Quoted rule language, baseball vs softball, and what the change does not do.
Radio vs phone app vs wristband cards vs hand signs — the questions to ask about networks, who may receive, one-way hardware, and what the annual license includes three seasons from now.
Why some rulebooks judge one-way use and others judge two-way capability — NCAA A.R. 5-23, NFHS baseball vs softball, and travel tournaments that name iOS and Android watches.
The next pitch has one job: get from the coach to the field immediately. Dedicated radio keeps that call on a direct local link between your equipment — not on cellular service or venue Wi-Fi.
A card is a lookup for the catcher, the batter, a fielder. The pitcher usually is not wearing it — they still take fingers, which is the steal. A dedicated display is a glance.
Indicators and longer sequences still leak because the live sign is still a sign. Catcher-only electronics leave the pitcher on fingers. What actually ends it in baseball and softball.