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Communications Preparedness

Communication layers. When one fails, the next is ready.

Your phone works until the towers go down. Your radios work until the batteries die. Every communication method has a failure point. A layered system means you always have a next step.

The principle

One is none. Two is one.

A communication plan that depends entirely on cell phones is not a plan. It's a single point of failure. Cell towers overload within minutes of a major event. Extended power outages take them offline entirely. And when the towers go down, most households have no fallback at all.

The fix is not buying the most expensive radio you can find. It's building layers. Each layer works independently of the ones above it, so when one fails, the next is already in place. The progression moves from convenient to simple, from infrastructure-dependent to infrastructure-free.

This layered approach is called PACE, a framework used by emergency communicators and military planners for decades. It stands for Primary, Alternate, Contingency, and Emergency. Each letter represents a communication method that works when the one before it doesn't.

This page covers the equipment side of communication planning: what tools go in each layer, what they cost, and what fails first. For the people side, including your out-of-area relay contact, meeting points, school protocols, and a printable template, see the Family Communication Plan.

The PACE framework

Four layers. Four failure points covered.

P

Primary

Your everyday communication. Works until infrastructure fails.

Cell phone calls, text messages, email, and messaging apps. These are the tools you already know how to use. They depend entirely on cell towers, internet connections, and electricity to run the infrastructure behind them.

When towers are overloaded, text first. Text messages use far less bandwidth than voice calls and can retry automatically in the background. During a major event, a text will often get through when a call won't. Make texting your first move when things start to break down.

Satellite texting on newer phones

A significant development in the past few years: many newer smartphones now include satellite messaging. iPhones from the iPhone 14 onward support Messages via Satellite, allowing short texts when no cell or Wi-Fi signal is available. Several newer Android phones include similar features. The messages connect directly to orbiting satellites and work anywhere with a clear view of the sky. They're slower than standard texts but can be a lifeline when local networks are down. Check your phone's settings to see if your device supports this feature.

What the Primary layer cannot survive: extended power outages that take cell towers offline (most towers have 4 to 8 hours of battery backup), widespread infrastructure damage from storms or earthquakes, deliberate network shutdowns, and total coverage gaps in remote areas.

A

Alternate

Local communication without infrastructure. Radios and mesh devices.

When the cell network is down and your phone is just a flashlight, the Alternate layer keeps you connected locally. These are tools that talk directly to other devices nearby, with no tower, no internet, and no subscription in between.

Voice

FRS and GMRS radios

FRS walkie-talkies ($25 to $50 for a pair, no license) cover short range. GMRS radios ($30 to $80 handheld, $35 license) reach farther with better antennas and repeater access.

Range: FRS 0.5 to 1.5 miles. GMRS 1 to 5 miles handheld, 20+ miles through a repeater.

Text

Mesh networking

Meshtastic devices ($25 to $100, no license) send short text messages over LoRa radio. Each device relays for others, forming a self-healing mesh. No cell towers, no subscriptions.

Range: 0.5 to 3 km per hop, but messages relay through up to 7 nodes.

The Alternate layer is about coordination: checking on family, sharing information with neighbors, staying in touch when the infrastructure is shaky but you still have power and people within range. Pairing voice radios with mesh text devices gives you both voice and text without depending on anything beyond the radios themselves.

C

Contingency

Reaching beyond your area when local systems are completely down.

When local systems are completely dark, the Contingency layer is how you reach people outside your area or pull information in from the outside world. These tools connect to satellites or use radio propagation to bypass the local infrastructure entirely.

Text and SOS

Satellite communicators

Devices like the Garmin inReach Mini, ZOLEO, and Motorola Defy connect directly to satellite networks. They send and receive short text messages to any cell phone, share GPS coordinates, and include a dedicated SOS button that alerts emergency responders. Requires a subscription plan ($12 to $50/month depending on the service and tier).

Range: global. Works anywhere with a view of the sky.

Full internet

Satellite internet

Starlink provides high-speed internet from space. The portable terminal sets up in minutes and connects automatically. It restores full online access: email, news, video calls, and coordination tools. The Starlink Mini is the smallest and most power-efficient option.

Requires more power than radios. A portable power station or solar generator is recommended.

The Contingency layer is about distance. A satellite communicator lets you confirm that a family member across the country is safe. A satellite internet terminal lets you access real information when everything local is offline. For licensed amateur radio operators, ham radio with digital modes like Winlink can send email over radio waves with no internet required.

E

Emergency

When every battery is dead. Simple, durable, zero-power signaling.

If every powered device you own is dead, you are not out of options. The Emergency layer is old, simple, and proven. These methods have saved lives for centuries and fit in the palm of your hand.

Whistle

Audible hundreds of yards away with almost no effort. Three short blasts is the universal distress signal. Weighs nothing. Never runs out of battery.

Signal mirror

Reflects sunlight for miles. Visible to aircraft and distant observers. A purpose-built signal mirror has a sighting hole for aiming. An old hard drive platter or any reflective surface works in an emergency.

Fire

Smoke draws attention during the day. Light draws attention at night. A lighter or matches and the ability to build a fire are among the oldest signaling methods humans have.

This layer is not glamorous. It is simple, durable, and requires nothing but the items and the knowledge. Keep a whistle on your keychain or in your go-bag. Keep a signal mirror and a lighter with your emergency supplies. These weigh ounces and could be the thing that gets you found.

The layer beneath the layers

Without power, nothing above Emergency works.

Every layer of your PACE plan above the Emergency level requires electricity. A communication plan without a power plan is incomplete. This doesn't mean you need a whole-house generator. It means you need to know how long your devices last and how you'll recharge them.

Starting out

Power bank + solar panel

A USB power bank ($20 to $40) and a small folding solar panel ($30 to $60) will keep a phone, a radio, and a flashlight charged for days. This is the minimum viable power plan for communication.

$50 to $100 total

Building capability

Portable power station

A portable power station ($200 to $600) stores significantly more energy and can run larger devices. Paired with a 100W to 200W solar panel, it provides multi-day power independence for all communication equipment.

$300 to $800 total

Full independence

Solar generator system

A larger solar generator ($800 to $2,000+) can power communication equipment, a Starlink terminal, lighting, and small appliances simultaneously. This is the Contingency-layer power source for extended disruptions.

$1,000 to $2,500 total

Test before you need it

Charge your power bank. Plug in your solar panel. Verify the cables fit your devices. Time how long your phone lasts on a full power bank charge. Time how long the solar panel takes to refill the power bank. Discovering that your panel cable doesn't fit your battery during an outage wastes time you don't have. For a deeper look at powering your household during an outage, see the Energy section.

Put it on paper

Your PACE communication card.

One sheet of paper that tells every household member what to use, in what order, when things go wrong. Print copies for every go-bag, glove box, and emergency binder.

P

Primary

Normal systems

Cell phone calls and texts. Satellite texting if your phone supports it (iPhone 14+, select Android models). Wi-Fi calling when available.

A

Alternate

Local, no infrastructure

GMRS/FRS radios on Channel ___, Privacy Code ___. Meshtastic mesh network on family channel. Write your specific channel, code, and mesh group name here.

C

Contingency

Beyond your area

Satellite communicator (Garmin inReach, ZOLEO, etc.). Starlink portable internet. Ham radio with Winlink (if licensed). Write your device, subscription status, and satellite communicator contact number here.

E

Emergency

Zero power, zero infrastructure

Whistle (3 blasts = distress). Signal mirror. Lighter or matches for fire/smoke signal. Phone SOS feature (works without cell service on newer phones).

Below the four layers, add these three items to the same card:

Check-in schedule

A set time when everyone attempts contact. "Every day at 8:00 AM and 8:00 PM" or "Top of every hour during active events." Write it down so everyone knows when to try.

Out-of-area relay contact

One person who lives outside your region. If family members can't reach each other locally, everyone sends updates to this person. They serve as the switchboard. Details in the Family Communication Plan.

Meeting points

Two locations where your household regroups if separated. One near home, one outside the neighborhood. Everyone memorizes both. Details in the Family Communication Plan.

Laminate the card, or seal it with clear packing tape. Put copies in every go-bag, glove box, wallet, and emergency binder. Even if family members are separated, everyone has the same plan, the same tools, and the same fallback times.

Start where you are

Build it over time.

You don't build all four layers in a weekend. You build them in order, starting with what you already have and adding capability as your budget and comfort level allow.

This week (free)

Write down important phone numbers on a paper card. Designate your out-of-area relay contact and tell them their role. Check if your phone supports satellite texting. Agree on two meeting points with your household. You now have a Primary layer and half of an Emergency layer.

This month ($50 to $100)

Buy a pair of FRS walkie-talkies and a USB power bank. Add a whistle to your keychain. You now have an Alternate layer and a complete Emergency layer. Test the radios in your neighborhood. Note where coverage fades.

Next quarter ($100 to $300)

Upgrade to GMRS handhelds ($35 license + $30 to $80 per radio). Add a Meshtastic node or two ($25 to $50 each). Buy a folding solar panel. You now have a robust Alternate layer with both voice and text, plus solar recharging.

When the budget allows ($150 to $500+)

Add a satellite communicator like the Garmin inReach Mini ($250 to $350 + subscription). Consider a GMRS base station with an external antenna for your home. Explore Starlink Mini if extended internet independence aligns with your needs. You now have a complete four-layer PACE plan.

Communication preparedness is not about buying everything at once. It's about building layers piece by piece, testing each one as you go, until you know you can stay connected regardless of what fails.

Go deeper

Build each layer.

Sources

Where this information comes from.

  1. Ready.gov, "Make a Plan: Communication." Family emergency communication planning guidance. ready.gov
  2. FEMA, "Family Emergency Communication Plan." Template and guidance for emergency contact information and meeting points. ready.gov
  3. Apple Support, "Use Messages via Satellite on iPhone." Documentation on satellite messaging capability for iPhone 14 and later models. apple.com
  4. FCC Part 95, Subpart E. General Mobile Radio Service rules, including frequency allocations and licensing. ecfr.gov
  5. FCC Part 15, Subpart C. License-free operation on ISM bands, governing Meshtastic and LoRa devices. ecfr.gov