Tag: sstv
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What Is SSTV, and How Do You Get Started?
Slow scan television, SSTV, is the mode that lets you send an actual picture over radio instead of text or voice. It’s been part of amateur radio since the 1950s, and it’s still active today, helped along by regular SSTV transmissions from the International Space Station. How a radio signal becomes a picture SSTV encodes…