A Community That Can Still Communicate

Build the tree before the storm.

Begin with the organizations that already hold relationships: neighborhood groups, schools, local government, houses of worship, volunteer organizations, food banks, healthcare providers, businesses, and first responders. Decide who receives official information, who verifies it, and which smaller groups each organization can reach.

Use more than one channel.

• local emergency alerts, Wireless Emergency Alerts, radio, and official public-safety accounts;
• a phone tree for direct calls and short text messages;
• email and organization websites for detailed updates;
• printed notices and in-person checks for people without digital access;
• trained amateur-radio operators connected to established emergency communications groups when normal systems are disrupted.

Keep messages short and structured.

Every urgent update should answer: What happened? Where? What should people do now? Where will the next official update appear? Separate confirmed facts from information still being checked. Add a time stamp so an old message is not mistaken for current guidance.

Give each part of the tree a job.

One person should not become the entire system. Name a primary and backup coordinator. Assign people to official monitoring, message approval, language access, disability access, neighborhood calls, and liaison with public safety. Protect personal information and share only what the response requires.

Test the quiet parts.

A quarterly test can be small. Send one sample message, call the next person in the tree, and confirm that the last person received it. Test at least once without using the group’s usual app. Ask whether older neighbors, people with limited English, and people who are deaf or hard of hearing received and understood the message.

Know where amateur radio fits.

Amateur radio can support public-safety communications during emergencies, but it is not an improvised hobby assignment. Operators must be licensed, trained, and integrated with local emergency management or recognized groups. The relationship should exist before the outage.

The measure of a communication tree is not how fast the first person sends a message. It is whether the last person receives something accurate and useful.