Por que alguns walkie-talkies são tão caros?
Jun 08, 2023
Ham radios, also known as amateur radios, have been a popular means of communication among hobbyists, emergency responders, and enthusiasts for decades. These versatile devices provide a unique way to connect with people worldwide, participate in emergency preparedness exercises, and explore the world of wireless communication. However, one common question when considering the ham radio hobby is, ...