Emergency radio kit: what belongs in it?
Government guidance says include a radio in your emergency kit. But there is a better option: communication where you can send messages as well as receive them.
Why a radio in your emergency kit?
When the National Grid fails and mobile networks are congested or unavailable, a radio can become your connection to the outside world. Government guidance, the British Red Cross, and emergency planning organisations all recommend including a radio in household emergency preparations.
Whether facing a winter storm that brings down power lines, flooding from overwhelmed rivers, or a cyber attack that disables critical infrastructure, a radio lets you receive official updates about evacuations, shelter locations, and safety instructions.
Government recommends emergency radio
Cabinet Office guidance on emergency preparedness recommends keeping a battery-powered or wind-up radio as part of household preparations. This forms part of the 72-hour self-sufficiency principle.
Which radio in your emergency kit?
Several radio types suit emergency kit inclusion, each with distinct characteristics:
1. FM/AM Radio on Batteries
The classic choice: a simple portable radio running on AA or AAA batteries. BBC Radio 4 becomes your option for official information during emergencies. Budget around £15-40 and store spare batteries with your kit.
Advantages:
- ✓ Inexpensive and widely available
- ✓ Simple to operate
- ✓ Receives official emergency broadcasts
Disadvantages:
- ✗ Receive only - cannot send messages
- ✗ Dependent on battery stock
2. Wind-Up radio (dynamo)
A wind-up radio eliminates battery dependency. Turning a crank generates electricity stored in an internal battery. Many models include solar panels, LED torches, and USB charging ports for phones.
Advantages:
- ✓ No batteries required
- ✓ Often includes torch and phone charger
- ✓ Unlimited runtime with cranking
Disadvantages:
- ✗ Costs more (£30-80)
- ✗ Receive only - cannot send messages
3. Weather alert radio
Less common in the UK than North America, but weather radios exist that automatically activate when the Met Office issues severe weather warnings. These monitor specific alert frequencies.
What all emergency radios have in common
Every traditional emergency radio shares one fundamental limitation: they receive only. You can listen to BBC updates and government announcements, but you cannot transmit. No way to tell family you are safe, no way to request help, no way to coordinate with neighbours. Communication flows one direction only.
The problem with receive-only
A traditional radio provides information. But in a genuine crisis, you need more:
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Contact with family: Confirm everyone is safe, share locations, coordinate reunification
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Ability to request help: If trapped or injured, you need to reach others
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Coordinate with neighbours: Pool resources, share information, work together
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Share your location: Let people know where you are
These requirements demand two-way communication. A standard emergency radio cannot provide this. MeshCore can.
The modern solution: MeshCore emergency communication
MeshCore transforms your emergency kit from passive listening to active communication. Using LoRa radio technology on the 868 MHz band, MeshCore devices send and receive text messages without any internet or mobile network dependency. LocalMesh is a community project. Coverage depends on volunteer participation and varies by location. Not a replacement for emergency services – always dial 999 in emergencies.
LocalMesh coordinates the British citizen mesh network. When Storm Eunice brought chaos to southern England, or when flooding isolated communities in Yorkshire, mesh networks provided communications independent of failing infrastructure.
What makes MeshCore different?
📡 Send and receive
Beyond listening to broadcasts - send messages to family, friends, and emergency contacts. True two-way communication.
🔋 Days of battery life
LoRa devices run for days or weeks on small batteries. Perfect for extended power outages lasting beyond the typical 72 hours.
🌐 Mesh network
Messages hop through intermediate devices, extending range across entire regions. The more participants, the stronger the network.
💰 No subscription
No network operator, no monthly fee, no airtime charges. One-time purchase from £50 provides permanent capability.
📱 Smartphone interface
Connect via Bluetooth to your phone. Sending messages is as simple as texting. GPS location sharing built in.
🔐 Encrypted
Private messages use end-to-end encryption. Nobody except the intended recipient can read them.
Comparison: emergency radio vs MeshCore
| Function | Traditional Emergency Radio | MeshCore |
|---|---|---|
| Receive information | Via FM/AM broadcasts | Via mesh network |
| Send messages | Not possible | Text messages |
| Contact with family | Not possible | Direct contact |
| Request help | Not possible | Emergency messages |
| Share location | Not possible | GPS coordinates |
| Works without internet | Yes | Yes |
| Works without mains power | Batteries/wind-up | Batteries (days-weeks) |
| Range | Local FM transmitters | ~2km direct, nationwide via repeaters |
| Cost | £15-80 one-time | From £50 one-time, no subscription |
| Ease of use | Very simple | Simple (via smartphone app) |
Why not both?
A traditional emergency radio and MeshCore serve complementary purposes. The FM radio receives official BBC broadcasts and government announcements. MeshCore enables personal communication with your network. Together they provide comprehensive emergency communications capability.
A complete emergency kit with communication
Modern emergency preparedness includes both passive reception and active communication:
📻 Traditional Emergency Radio
- Wind-up FM/AM radio
- Spare batteries
- For official broadcasts and news
📡 MeshCore Device
- LoRa radio device
- Power bank for your phone
- For two-way communication
🔦 Lighting
- Torch with spare batteries
- Candles and matches
- Headtorch (hands-free)
🍲 Food and Water
- Drinking water (2 litres per person per day)
- Tinned food and non-perishables
- Tin opener
🩹 First Aid
- Bandages and dressings
- Prescription medications
- Antiseptic
📄 Documents
- Copies of identification
- Insurance documents
- Emergency contact numbers
This forms the foundation of 72-hour self-sufficiency. Communication is often the forgotten element that proves most valuable.
How to get started with MeshCore?
Adding MeshCore to your emergency kit is straightforward:
Purchase a LoRa radio device
Prices start around £50. LocalMesh guides you to appropriate equipment for your requirements.
Download the MeshCore App
Free application for Android and iOS. Pairs with your device via Bluetooth in moments.
Test the system
Send test messages to other local users. Verify everything works before an emergency occurs.
Inform your community
Encourage family and neighbours to participate. Network value increases with every additional participant.
Upgrade your emergency kit with MeshCore
A traditional radio is good. MeshCore is better. Ensure two-way communication capability for emergencies.
Frequently asked questions about emergency radio kits
Which radio is best for an emergency kit?
For receiving broadcasts, a wind-up radio provides indefinite runtime without batteries. For two-way communication, a MeshCore device offers modern messaging capability from £50.
How much does a good emergency radio cost?
Basic FM/AM radios: £15-40. Wind-up radios with extras: £30-80. MeshCore devices: from £50. All represent modest investments in preparedness.
Why cannot I transmit with a regular emergency radio?
Standard FM/AM radios contain only receiver circuitry. They lack transmitters and cannot broadcast. Two-way communication requires different technology like walkie-talkies, amateur radio (requires licence), or mesh devices like MeshCore.
Is an emergency radio legally required?
No legal requirement exists, but government guidance strongly recommends including one in household emergency preparations. MeshCore uses licence-free frequencies, requiring no permits.
How many people in the UK have MeshCore?
The UK mesh network grows continuously with active communities in London, Manchester, Bristol, Edinburgh, and expanding coverage across rural areas. Check the network map for current coverage.
Does MeshCore work if my phone battery dies?
The LoRa device operates independently. Your phone provides only the user interface via Bluetooth. Some devices include built-in screens and keyboards for phone-free operation. Include a power bank in your emergency kit.
Should I have both a traditional emergency radio and MeshCore?
Recommended for comprehensive coverage. The FM radio receives official emergency broadcasts. MeshCore enables personal communication. Together they address both passive information gathering and active coordination.