Emergency Communication Plan: Phone, Radio, and Paper Backups

The plan should still tell someone what to do after a missed call, a dead battery, or a warning that arrives through a different channel. Add a device only when it closes a failure you have named; each layer needs a job, a limit, and a fallback.

What this plan covers

1. The people and places that need to be connected
2. A short, repeatable check-in message
3. An out-of-area relay contact
4. Official alerts and weather information
5. Phone, radio, internet, and satellite layers
6. Offline copies of critical information
7. Backup power for the exact devices in the plan
8. A short household practice session

The plan cannot guarantee coverage or replace emergency services. If there is immediate danger, follow evacuation or shelter instructions from local authorities and contact emergency services whenever a working path is available.

Minimum viable communication stack

Start with four layers that still leave a next action when one fails:

1. Paper: contacts, two meeting places, the out-of-area relay, local emergency numbers, and the short check-in format.
2. Phone/SMS: the first check-in path while cellular service and device power remain available.
3. Official information: Wireless Emergency Alerts, local emergency-management alerts, and a tested radio/weather source appropriate to the location.
4. Power + offline fallback: enough charging for the devices that have a defined job, plus a plan that still works when home internet is unavailable.

Satellite, local two-way radio, mesh Wi-Fi, and larger battery systems can be useful additions, but they should close a named failure rather than replace the four basics.

For a household-wide outage, pair this page with the Power Outage Home Resilience Manual. If restoration becomes uncertain, the Long Power Outage Planning guide keeps communication inside the larger water, food, care, temperature, and relocation decision.

1. Map the people, places, and access needs

List everyone who may be at home, work, school, a care setting, or another regular location when an emergency begins. Include caregivers, nearby relatives, neighbors who share a plan, and pets that may affect where the household can meet.

For each person, record:

• Mobile and work numbers
• The address and main number for work, school, or care locations
• The household meeting place near home
• A second meeting place outside the immediate neighborhood
• Transportation and mobility needs
• Communication accommodations, languages, or assistive technology
• Who is authorized to pick up children or dependent adults

Tailor the plan to daily responsibilities and the needs of children, older adults, people with disabilities, pets, and household members who may not be together. School and workplace emergency procedures may determine what is possible, so confirm them rather than inventing a separate pickup plan.

2. Choose one out-of-area contact

Choose a person outside the likely affected area who agrees to relay brief status messages. Every household member should know the same contact. Put the number in phones and on paper.

Give the contact a simple job:

• Record who has checked in and when
• Relay the last known safe location
• Repeat the household’s agreed instructions
• Avoid sharing sensitive details publicly
• Call emergency services only when asked or when there is a clear reason

Do not make this person the only keeper of the plan. They may be asleep, unavailable, or unable to reach the affected area.

3. Use a short check-in format

Long messages create more room for confusion. Agree on a format that works as a text, voicemail, radio message, or note:

Name | safe or needs help | location | next action | next check-in time

Example: Maya | safe | library | staying until 6 p.m. | text again at 5 p.m.

If help is needed, state the need and location plainly. Do not use household codes that emergency responders or a relay contact cannot understand. Avoid posting a vacant-home status, exact supply inventory, or another person’s location on a public channel.

4. Build communication layers by job

No layer is automatically reliable in every emergency. The practical goal is that failure of one layer does not erase the next action.

Will home internet work during a power outage?

Backing up a router does not prove that the internet will remain available. Trace the whole path:

A UPS or battery can keep household networking equipment on while upstream service is healthy; it cannot restore a provider network that has failed. Test the exact modem/router/ONT setup on an ordinary day, and preserve a no-internet path for alerts, contacts, directions, and household decisions.

5. Keep official alerts available

Check whether Wireless Emergency Alerts are enabled on each compatible phone. The National Weather Service WEA guide explains that authorized government agencies send these geographically targeted messages through participating wireless providers. A WEA is an alert source, not a guarantee that a phone will receive every message in every location.

Add local emergency-management alerts if your city, county, Tribal government, or state offers them. Bookmark the correct local authority and the National Weather Service, not an unlabeled social account or a screenshot without a source.

For a separate weather path, consider a battery-capable NOAA Weather Radio receiver suited to your location and access needs. NOAA says its Weather Radio All Hazards network broadcasts official warnings, watches, forecasts, and other hazard information from National Weather Service offices. Check the station list and current outage information for your area, then test reception where the receiver will be used.

For a receiver with SAME location filtering, use the NOAA Weather Radio setup guide to match the serving transmitter and location code, then record the local weekly-test response.

If a portable receiver fills a gap in that plan, the Midland ER310 model guide separates reception checks, spare-power options, and phone-charging limits. Keep a working receiver you already know how to use; a new radio does not remove the need to test the local signal.

6. Decide whether local two-way radios solve a real problem

FRS or GMRS radios can support nearby coordination, but marketing range is not a household coverage promise. Hills, dense construction, antennas, power, and radio position affect whether two people can hear each other. Test the actual route between the locations that matter.

In the United States, radio services have different equipment and licensing rules. Review current 47 CFR Part 95 and the exact radio’s certification and instructions before buying or transmitting. Agree on a primary channel, a fallback channel, plain-language call names, and scheduled listening times. Assume other people may hear an ordinary radio transmission. Record the date the household checked the rules, and check again before changing equipment or the radio plan.

For a complete internet-free arrangement, use the no-internet communication stack to assign a job to paper, SMS, radio, power, and optional satellite equipment.

7. Protect the plan from account and network failures

Print the contact list and meeting places. Download local maps and key documents for offline use where appropriate. Store work or medical information only in a way that follows the relevant privacy, employer, and care-provider rules.

For online accounts that support communication, CISA’s archived Secure Our World guidance recommends strong unique passwords, multifactor authentication, software updates, and recognizing phishing. Keep recovery codes securely available without placing account passwords on the public household contact card.

If a large home has Wi-Fi dead zones, work through placement, wired backhaul, security, and outage dependencies in the mesh Wi-Fi selection guide. Mesh Wi-Fi can improve coverage inside a home, but it cannot restore a failed internet provider.

8. Power only the communication loads you need

Make a device inventory before choosing a battery:

Watts describe power at a moment. Watt-hours describe energy over time. A first planning estimate is:

device watts x hours used = watt-hours needed

Then account for the product’s stated usable capacity, conversion losses, temperature limits, and reserve. The Battery Runtime Planning Guide explains how to structure that estimate before using its tool handoff. It does not certify electrical compatibility, battery health, or safe operation.

A useful communication energy budget usually starts smaller than a whole-home backup plan: measure only the phone chargers, radio, modem/ONT, router, required mesh nodes, and any satellite terminal that has a defined emergency job. If the battery result cannot cover the target window, decide which communication load is shed first rather than assuming every network device stays on.

For networking and device priorities, use the electronics backup power guide to preserve phone and alert power before extending home internet or work loads.

Follow the manual for every charger, UPS, power bank, inverter, and battery. Keep damaged, swollen, recalled, wet, or unusually hot equipment out of service and follow manufacturer and local disposal guidance. Do not charge equipment in an exit path or cover it while operating.

9. Add satellite only after the basics work

Satellite broadband or messaging can add an independent path, but the category contains very different devices. Decide whether the job is short status messages, location sharing, voice, or internet data. Then confirm the exact device’s current coverage, service plan, activation steps, sky-view needs, weather limits, power input, operating temperature, and emergency features in the manufacturer’s current documentation.

The satellite internet decision guide provides a vendor-neutral check before a purchase. Test the account, equipment, mounting or placement, and full power chain on an ordinary day. Do not delay evacuation to preserve a connection.

10. Run a 20-minute household practice

Choose a calm day and simulate loss of home power and internet. Do not disable a life-safety system or create a real hazard.

1. Send the agreed check-in message.
2. Find the out-of-area contact on paper.
3. Locate both meeting places on an offline map.
4. Confirm WEA settings and local alert enrollment.
5. Tune the weather radio and verify local reception.
6. Try the local radio route, if radios are part of the plan.
7. Start the backup power layer using the manual.
8. Find the shutdown procedure and emergency contacts.

Record what failed, who needed help, and which instruction was too long. Repair one weak point, update the paper copies, and repeat the test after equipment, addresses, schools, workplaces, caregivers, or contact numbers change.

A one-page communication checklist

• Household members and regular locations are listed
• Near-home and out-of-neighborhood meeting places are agreed
• One out-of-area relay contact has accepted the role
• The short message format is printed
• School, work, care, and accessibility procedures are confirmed
• WEA settings and local alert enrollment are checked
• An official weather source is available without home internet
• Contact cards and maps are stored offline
• Radio or satellite equipment has a defined job and has been practiced
• Communication-device loads and backup power are documented
• The household knows when to evacuate, shelter, and call for help

Primary sources

• National Weather Service: Wireless Emergency Alerts
• NOAA/National Weather Service: NOAA Weather Radio
• eCFR: 47 CFR Part 95, Personal Radio Services
• CISA: Secure Our World — archived campaign

Print and practice the one-page plan

Print the contact list, two meeting places, relay contact, and short message format on one page. Keep a private copy where household members can reach it, then run the 20-minute practice before adding another device. My Household Plan tracks progress through its fixed communication checklist; keep names, numbers, meeting places, and other household details on the private paper copy. Use the Outage Readiness Planner action above to test how the communication layer fits the selected outage horizon and backup type.