Amateur (Ham) Radio touches many aspects of science and technology. Whether talking to an astronaut on the International Space Station or a friend in the next county by using a microphone, Morse code, or digital data, children and adults find…
Amateur (Ham) Radio touches many aspects of science and technology. Whether talking to an astronaut on the International Space Station or a friend in the next county by using a microphone, Morse code, or digital data, children and adults find…