Great video explaination! I'm a licensed Ham radio operator currently learning Morse code and I was having trouble finding information about spark gap transmitters. I didn't know that stock symbols came from Morse code! Next time someone asks me why I'm learning Morse code I can now distract them with a cool stock market fact rather than try to come up with a real explanation.
My grandfather in law saw a rotating disc transmitter during the early decades of XX century, it worked on 600 meters for distress and 150 meters for normal radiotelegraphic traffic…
Great video explaination! I'm a licensed Ham radio operator currently learning Morse code and I was having trouble finding information about spark gap transmitters. I didn't know that stock symbols came from Morse code! Next time someone asks me why I'm learning Morse code I can now distract them with a cool stock market fact rather than try to come up with a real explanation.
My grandfather in law saw a rotating disc transmitter during the early decades of XX century, it worked on 600 meters for distress and 150 meters for normal radiotelegraphic traffic…
Fascinating, thank you
Very interesting history
They still had tickers at that time, but would have been a teletype variety instead of morse.
Your videos are awesome!!! Why you no have more subscribers?
any way to use it for voice>?
Guglielmo Marconi did not invent the system. Nikola Tesla did Long before he started using it.
True
Also I made one in my house
...and several others before Tesla.