CW and Digital Communications
CW (Continuous Wave) and Digital Communications are two distinct modes of operation in ham radio. CW refers to the continuous transmission of a frequency, often used to send Morse code, and is known for its narrow bandwidth and high signal-to-noise ratio. Digital Communications, on the other hand, encompass various digital modes like RTTY, PSK31, and FT8, allowing for the transmission of text, images, and even video.
