Get the latest tech news
How ham radio endures
When disaster strikes, and conventional communication systems fail, amateur ham radio operators step in to bridge the gap, providing a crucial link between those in affected areas and the outside world.
Decades later, the tech has changed; you no longer need to know Morse code, but people are still out there in all kinds of weather, helping others when there's a disaster. Although hams are "amateurs" at establishing and maintaining communication links between agencies and networks in disaster-struck areas, they're actually pros. Armed with their skills and battery-powered radio equipment, operators stand ready to provide a vital service, ensuring that in times of crisis, communication lines remain open and help can reach those who need it.
Or read this on r/technology