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How Can I Communicate When Networks Fail?

How Can I Communicate When Networks Fail
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Article updated on GMT, first published on May 14, 2025 by Simon De Lafronde

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Welcome to the companion resources for “How Can I Communicate
When Networks Fail?

Thank you for purchasing this guide from The Prepared Home Series. This dedicated webpage provides the additional resources promised in the book to help you implement effective emergency communication solutions.

Having reliable communication methods during emergencies is essential for safety, coordination, and peace of mind. The resources collected here complement your reading with practical tools, current product recommendations, and printable materials to ensure you’re ready when networks inevitably fail.

On this page you’ll find:

  • Budget-Conscious Preparation Timeline
  • Equipment Recommendations with current pricing
  • Printable Communication Plan templates
  • Morse Code Guide and practice sheets
  • Basic Encryption Methods for emergency privacy
  • Maintenance Schedule templates
  • Regional Frequency Charts for different countries
  • Don’t have your copy of the book yet? Order it on Amazon today!

I regularly update these resources to reflect new products, pricing changes, and reader feedback. Consider bookmarking this page for future reference—especially when implementing your power outage plan.

New to The Prepared Home Series?

If you landed here without the book, If you landed here without the book, “How Can I Communicate When Networks Fail?” provides a complete guide to maintaining essential communication during emergencies—from basic signal methods to establishing comprehensive communication networks when conventional systems are unavailable.

Budget-Conscious Preparation Timeline

Building a complete emergency communication system doesn’t have to break the bank. This four-month timeline helps spread the cost while ensuring you build capability in order of importance:

Month 1: Core Essentials (€60-90)

CategoryItemsEst. Cost
Information ReceptionWeather/emergency radio with multiple power options€30-50
DocumentationWaterproof notebook and pen, laminated emergency contact cards€10-15
Basic SignalingEmergency whistle, signal mirror€10-15
PlanningPrint family communication plan, meeting location map€5-10

Month 2: Local Communication (€60-100)

CategoryItemsEst. Cost
Two-way CommunicationLicense-free two-way radios (pair)€40-80
PowerAA and AAA lithium batteries€15-20
Visual SignalingColored bandanas for visual signals€5-10

Month 3: Extended Communication (€70-130)

CategoryItemsEst. Cost
Power SolutionsPortable solar charger with power bank€40-70
Range ExtensionBetter antennas for two-way radios€15-30
DocumentationCommunity information board materials€15-30

Month 4: Advanced Options (€100-200)

CategoryItemsEst. Cost
Extended RangeCB radio or entry-level amateur radio€80-150
Backup PowerHand-crank generator€20-40
Mesh NetworkingMesh network adapters (optional)€80-150

TOTAL INVESTMENT: €290-520

This gradual approach provides immediate basic capability from the first month, while building toward a comprehensive system over time. Adjust timelines and budgets based on your personal circumstances and regional emergency risks.

Communication Equipment Recommendations

Essential Equipment by Category

Weather/Emergency Radios

ModelFeaturesPower OptionsPrice RangeRegion Compatibility
Midland ER310AM/FM/NOAA, Alert Function, Flashlight, USB ChargerSolar, Hand-Crank, AA Battery, Rechargeable Pack€50-70North America
Sangean MMR-88AM/FM/NOAA, Public Alert Certified, LED FlashlightSolar, Hand-Crank, Built-in Battery€60-80North America
Retekess HR11WAM/FM/SW, MP3 Player, RecordingSolar, Hand-Crank, 18650 Battery€30-40Global
Sony ICF-B01AM/FM, LED Flashlight, SirenSolar, Hand-Crank, Built-in Battery€30-40Europe, Asia

Two-Way Radio Systems

ModelTypeRange (Realistic)Power OptionsPrice RangeRegion Compatibility
Motorola T800FRS/GMRS0.5-2 km urban, 3-5 km openRechargeable Pack or AA€70-90 pairNorth America
Midland G9 ProPMR4460.5-1.5 km urban, 2-4 km openRechargeable Pack or AA€60-80 pairEurope
GME TX6160UHF CB1-3 km urban, 3-8 km openRechargeable Pack or AA€70-100 pairAustralia
Baofeng UV-5R*Amateur Radio1-5 km urban, 5-30+ km openRechargeable Pack€30-40 eachGlobal (license required)

*Note: Amateur radio equipment requires appropriate licensing in most countries before transmission.

Power Solutions

SolutionCapacity/OutputApplicationPrice RangeNotes
Lithium AA BatteriesN/ALong-term storage€2-3 per battery10+ year shelf life
Anker PowerCore 1000010,000 mAhSmartphone/Small devices€20-30Compact size for EDC
BigBlue 28W Solar Charger28WMultiple device charging€60-80Foldable, weatherproof
Runningsnail Hand Crank RadioVariesEmergency power generation€20-30Includes radio and flashlight

Signal Enhancement

SolutionApplicationImprovementPrice RangeNotes
Nagoya NA-771Handheld Radio Antenna30-100% range increase€15-20For amateur radios
ABBREE Foldable AntennaHandheld Radio Antenna100-300% range increase€25-40Tactical antenna for various radios
Diamond SRH805SHandheld Radio Antenna20-50% range increase€20-30For FRS/GMRS radios

No-Tech Solutions

SolutionApplicationPrice RangeNotes
Fox 40 Classic WhistleAudible signaling€5-10115+ dB pealess design
Coghlan’s Signal MirrorVisual signaling€5-10With sighting hole
UST StarFlash MirrorVisual signaling€10-15Military grade
Waterproof NotebookDocumentation€10-15All-weather writing capability

Printable Family Communication Plan

The Family Communication Plan includes:

  • Contact information sheet for all family members
  • Local and distant emergency contacts
  • Designated meeting locations (three tiers)
  • Communication protocols and check-in procedures
  • Out-of-area contact instructions
  • Regional emergency broadcast frequencies
  • Communication window schedule template

Instructions for Use:

  1. Complete all fields in the plan
  2. Make copies for each family member
  3. Laminate or place in waterproof containers
  4. Store copies in multiple locations (home, vehicles, work, school)
  5. Review and practice the plan at least twice yearly
  6. Update contact information when it changes

Download the PDF plan here

Morse Code Guide

Morse code remains a remarkably effective communication method during emergencies. It can be transmitted using sound, light, or even touch when other methods fail.

Download Complete Morse Code Guide PDF

Basic Encryption Methods for Emergency Communications

In some emergency situations, maintaining privacy in your communications may be important. These simple methods can be implemented without computers or special equipment.

Download Emergency Encryption Guide PDF

Regional Frequency Charts

Different countries use different frequency allocations for emergency communications, amateur radio, and license-free radio services. These charts provide the essential frequencies for your region.

Download Complete Regional Frequency Guide PDF

North America Emergency Frequencies

ServiceFrequencyNotes
NOAA Weather Radio162.400-162.550 MHz7 channels
FRS/GMRS462.5625-467.7125 MHz22 channels
Marine VHF156.300 MHz (Ch. 6)Intership safety
Marine VHF156.800 MHz (Ch. 16)Distress and calling
Amateur Radio Emergency146.520 MHz2m calling frequency
Amateur Radio Emergency446.000 MHz70cm calling frequency
CB Emergency27.065 MHz (Ch. 9)Emergency channel

European Emergency Frequencies

ServiceFrequencyNotes
MeteoAlarmCountry-specificVia broadcast radio
PMR446446.00625-446.19375 MHz16 channels
Marine VHF156.800 MHz (Ch. 16)Distress and calling
Amateur Radio Emergency145.500 MHz2m calling frequency
Amateur Radio Emergency433.500 MHz70cm calling frequency
CB Emergency27.065 MHz (Ch. 9)Emergency channel

The complete PDF includes detailed charts for North America, Europe, Australia/New Zealand, Asia, and international maritime and aviation emergency frequencies.

Maintenance Schedule Template

Regular maintenance ensures your emergency communication equipment will work when needed. This customizable schedule helps you track essential maintenance tasks.

EquipmentMonthlyQuarterlyAnnuallyNotes
Weather RadioTest receptionBattery checkDeep cleanReplace batteries
Two-Way RadiosFunction testBattery cycleRange testUpdate frequencies
Backup BatteriesVisual checkRotationFull replacementCheck expiration dates
Solar ChargerCharging testClean panelsCapacity testCheck connections
DocumentationContact updatesStorage checkFull reviewUpdate copies
Signal EquipmentFunction testReplacement checkTest in various conditions

Important Notes:

  • Prices listed are approximate ranges in Euros based on market research as of 2024.
  • Actual prices may be lower or higher depending on brand, quality, and current market conditions.
  • Always compare prices across multiple retailers before purchasing.
  • Check product reviews and specifications to ensure items meet your specific needs.
  • This list serves as a starting guide – customize based on your household’s unique requirements.
  • Look for sales and bundle deals to maximize your preparedness budget.

Please verify all prices and product details before making a purchase. Links and current pricing can be found on the companion website.

DISCLOSURE: As an Amazon Associate I earn from qualifying purchases. This means that if you click on certain links on this website and make a purchase, I may earn a small commission at no additional cost to you. This helps support the creation and maintenance of these guides and allows me to continue providing updates and new resources. The items listed on this page are personally selected based on quality, performance, and value – I only recommend products I believe will genuinely benefit your preparedness efforts. Your support through these affiliate links is greatly appreciated and helps fund ongoing research and development of new guides in The Prepared Home Series. Thank you!

IMPORTANT DISCLAIMER

The information provided in “How Can I Purify Water in an Emergency?” and on this companion website is for general informational purposes only. While every effort has been made to ensure the accuracy and reliability of the information presented, it is provided “as is” without warranty of any kind, either express or implied.

Not Professional Advice

The content of this book and website is not intended to be a substitute for professional advice. Always seek the advice of qualified professionals regarding specific situations. The author and publisher specifically disclaim any liability, loss, or risk, personal or otherwise, which is incurred as a consequence, directly or indirectly, of the use or application of any of the contents of this work.

Reader Responsibility

Readers are responsible for:

  • Conducting their own research before making any purchases or implementing suggestions
  • Verifying all information is current and applicable to their specific situation
  • Understanding that local regulations, building codes, and safety requirements vary by location
  • Ensuring their actions comply with all applicable laws and regulations
  • Using appropriate safety precautions when implementing any suggestions

No Guarantees

No guarantees are made regarding the effectiveness of any methods, products, or approaches described. Results will vary based on individual circumstances, proper implementation, and factors beyond the control of the author or publisher.

Product Recommendations

Product recommendations are based on general knowledge and research at the time of writing. The author receives no compensation from manufacturers for specific product mentions in the book (excluding potential affiliate commissions from retailer links as disclosed separately).

Modification of Content

The information on this website may be changed without notice and is not guaranteed to be complete, correct, or up-to-date.

Assumption of Risk

By reading this book or using this website, you acknowledge and agree that you are assuming all responsibility and risk for your use of the information provided.

Simon De Lafronde

A Note from Simon de Lafronde

The advice and information in this article come from my experience and expertise. It’s intended to support your journey with evidence-based insights. This is not professional advice. Please consult appropriate professionals for your specific situation.

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