It was the middle of the night when the storm hit, knocking out power and flooding the roads in Jake’s small coastal town. With cell towers down and no way to reach out for help, the situation was growing tense.
Luckily, you were prepared for emergencies like this. You grabbed your well-maintained two-way radio, tuned to the local emergency frequency, and made contact with a nearby volunteer responder. Within minutes, they coordinated a response, ensuring that you, your family and your neighbors received the emergency assistance you needed.
In moments like these, reliable communication can be a lifeline. In this blog, we’ll discuss the importance of using a two-way radio for emergency communications and how it can help you stay confidently connected when need it most.
Two-Way Radios for Emergencies
Understanding Two-Way Radios for Emergencies
Before diving into some tips for using a two-way radio during emergencies, it’s essential to understand the basic functions of a two-way radio and repeaters. Two-way radio systems allows for direct, point-to-point communication without relying on external infrastructure. This makes them particularly useful when traditional means of communication are unavailable due to power outages, downed telephone lines, or damaged cell towers.
Two-way radios operate on specific frequency bands, the most common being Very High Frequency (VHF) and Ultra High Frequency (UHF). Each of these bands has its strengths: VHF works well for long distances in open areas, while UHF excels in urban environments with obstacles like buildings. When it comes to emergency communication, UHF and VHF emergency frequencies play a critical role in ensuring that messages are transmitted effectively.
Best Practices for Two-Way Radios in an Emergency
1. Familiarize Yourself with Emergency Radio Frequencies
The first and most crucial step in using two-way radio for emergency communications is understanding which frequencies are reserved for common or emergency use. Emergency or common radio frequencies are specific channels set aside for critical communication during crises. Emergency response teams monitor these frequencies, and anyone with a radio can use them to seek help or report dangerous situations.
In many regions, specific frequencies are designated for public emergency response. In Alberta, for example, you have the Albert Wide or Alberta Open channels and the Logging ADministration Dispatch (LADD) channels.
Familiarize yourself with these and other emergency frequencies in your area. If you’re using a single or dual band two-way radio as part of a disaster preparedness kit, ensure it is pre-programmed with your local emergency frequencies. You may also want to keep a list of the frequencies in your emergency kit or on your device for quick access.
2. Know When to Use VHF and UHF Emergency Frequencies
Ultra-high frequency (UHF) bands are commonly used for emergency communications because of their ability to transmit clear signals in urban areas and other environments with obstacles. UHF emergency frequencies are particularly effective in scenarios where buildings, mountains, or dense vegetation must be navigated through.
Very High Frequencies (VHF) are most often used in wide open spaces. They are not as resistant to obstacles as UHF frequencies but will travel farther than UHF frequencies in flat and open areas. Some higher-end Motorola Solutions portable radios with dual band capabilities can access both VHF and UHF. These include public safety radios and some dual band amateur radio. Most common business radios, professional two-way radios, and walkie talkies are single band.
If you do not have the luxury of dual band portable two-way radios, survey the area in which you’ll be using your radio most often and choose either UHF or VHF.
3. Learn Basic Two-Way Radio Etiquette for Emergencies
Using a two-way radio during emergency communications requires a specific set of communication skills and etiquette to ensure that information is exchanged quickly and effectively. In high-stress conditions, clear and concise communication is critical. Here are some key tips for effective radio communication during an emergency:
Keep Messages Short and Clear
When using a two-way radio for emergency communications, brevity is key. Keep your messages short, to the point, and free from unnecessary details. This reduces confusion and ensures that others on the channel can respond promptly.
Use Plain Language
Avoid using jargon or complex codes unless you’re trained in their use, such as in law enforcement or the military. In most emergencies, plain language works best. For example, say, “I need medical assistance” rather than “Code Blue.”
Speak Slowly and Clearly
In stressful situations, it’s easy to talk quickly or rush your words. Try and remain calm and speak slowly so that others can understand you. Pronounce numbers and important details clearly.
Listen Before Speaking
Always listen to the current conversation on the radio before transmitting. You don’t want to interrupt an ongoing emergency communication, as it could delay the help others need.
Acknowledge Messages
When someone speaks to you, acknowledge that you’ve received the message. This quick reply can be as simple as saying “Copy” or “Received.”
Identify Yourself
Always identify yourself and your location when transmitting an emergency message. This helps emergency responders know who is speaking and where they need to go.
4. Know What to Say to Clear a Radio Network in the Event of an Emergency
In an emergency, it may be necessary to clear a radio network to allow critical communication to take place without interference. This is especially important when using shared channels or public frequencies. When faced with such a situation, knowing what to say to clear a radio network in the event of an emergency is vital.
Here’s a general guide on how to handle this situation:
Use the Phrase “Emergency, Emergency, Emergency”:
When you need to clear the radio network, use the term “Emergency” three times in quick succession. This signals to others that there is an urgent situation and that the channel must remain open for critical communication. For example: “Emergency, Emergency, Emergency. This is John at base camp. We have an injured hiker and need medical assistance.”
Wait for a Response:
After stating your emergency, wait for a response from anyone who can assist. Do not continue speaking until you’ve received a reply. Other radio users should cease non-emergency communications until the situation is resolved.
Provide Clear Details:
Once you’ve cleared the channel, provide as much helpful information as possible, including your location, the reason for the emergency, and any your immediate needs.
Remember that clearing a radio network is a serious action that should only be taken in genuine emergencies. Misusing emergency radio frequencies or UHF emergency frequencies can prevent others from getting the help they need.
5. Test and Maintain Your Emergency Radio Products Regularly
Emergency two-way portable radio products are only useful during an emergency when they are in good working order. Just like the flashlight or FM radio in your emergency preparedness kit you should make sure your emergency radio is up to speed. Make sure to test your radio periodically to ensure that it’s functioning properly and that you know how to operate it. Key maintenance tasks include:
Check Batteries:
Always ensure that your radio has fully charged batteries. In some emergencies, power may be unavailable for an extended period, so consider keeping spare safety batteries on hand or, at the very least, a hand crank charger.
Inspect Antennas:
A broken or damaged antenna can drastically reduce the range and clarity of your two-way radio. Regularly inspect the antenna and replace it if necessary.
Test Frequency Settings:
Periodically perform a “Radio Service Check” to test your radio on emergency frequencies to ensure it’s correctly programmed and ready to talk. If you are using a programmable radio, it’s advisable to keep an extra programming cable in the emergency kit.
Practice Using the Radio:
If you’re new to using two-way radios, practice communicating with others on your team or family. Familiarity with the controls and features will make it easier to use the radio effectively in a real emergency.
6. Understand Legal and Ethical Considerations
When using a two-way radio for emergency communications, it’s important to be aware of any legal restrictions or guidelines in your area. In many countries, there are strict rules regulating the use of specific frequencies, especially emergency radio frequencies. Always follow local laws and avoid transmitting on reserved frequencies unless it’s a genuine emergency.
Using UHF or VHF emergency frequencies or other designated channels without authorization could interfere with first responders or other emergency services, so only use them when absolutely necessary. Additionally, respect others’ communication by not monopolizing the channel or engaging in unnecessary chatter.
A Two-Way Radio Can Be Your Lifeline
A two-way radio really can be a survival lifeline in emergencies, but it’s essential to know how to use it effectively. By familiarizing yourself with UHF and VHF emergency radio frequencies and proper radio communication etiquette, you can ensure that you are prepared to communicate clearly and efficiently during a crisis.
Always remember that clear, concise, and calm communication is key during emergencies. Whether you’re reporting a situation, requesting help, or clearing a radio network in the event of an emergency, the way you use your two-way radio can make all the difference in getting the help you need quickly and safely.
Let Tridon Help You Prepare for Emergencies
Tridon Communications is dedicated to supplying reliable communication technology solutions to Western Canada’s industries, and we have been since 1981. We started in our hometown, Fort McMurray, before growing our business to include locations in Athabasca and Edmonton.
We believe in local. We employ well over 100 Albertans and hire directly from world-class local institutions like the Northern Alberta Institute of Technology and the University of Alberta. We live here and play here. The Albertan community has supported our growth, helping us become what we are today. That’s why we feel it’s our duty and our privilege to give back to that community.
We supply the finest two-way radio equipment and service available. We feel that our community deserves nothing less from us. So, let Tridon help you prepare for emergencies.
CALL TRIDON TODAY!
