Using a walkie-talkie can be crucial in emergencies. When mobile phones fail and satellite phones aren’t available, walkie-talkies become excellent tools for seeking help. They aren’t restricted by cell towers, and rescue teams or government personnel might be using similar walkie-talkies on nearby channels.
HAM operators can use walkie-talkies to check in with each other using familiar amateur radio frequencies, gaining an overview of local conditions and facilitating mutual aid. Additionally, they can rally volunteers quickly by coordinating temporary emergency communication services.
So, what kind of walkie-talkie do you need to choose?
Since disasters often involve harsh conditions, including bad weather, it’s best to use rugged, waterproof walkie-talkies. Waterproof models can still function even if dropped in water or exposed to heavy rain.
Walkie-talkies with broad frequency ranges are convenient for collaborating with other departments’ devices and can even be programmed for specialized rescue team frequencies. If stranded, a wide-frequency HAM walkie-talkie can scan nearby channels to find signals and send out an emergency call. Manual frequency setting and scanning features are essential advantages of amateur radio walkie-talkies over professional ones.
After a disaster, power shortages are common, making frequent charging difficult. Thus, energy-efficient walkie-talkies with large battery capacity and long standby times are essential.
Selecting a walkie-talkie with adjustable transmission power conserves energy while ensuring effective communication, maximizing talk and standby time.
To conclude, when choosing emergencies walkie-talkie, you can choose an IP68 waterproof walkie-talkie such as RA89. They are not only waterproof but also sturdy. The most important thing is that they have a wide frequency working range and frequency scanning function.
Related blog: Retevis RA89 Ham Radio’s Impact Across Diverse Scenarios – Two Way Radio Community
Views: 19