#Amateur operators had discovered the potential of the #short-wave #spectrum, previously overlook…
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#Amateur operators had discovered the potential of the #short-wave #spectrum, previously overlooked in the development of #radiocommunications. Yet in the rush that followed to use these shorter #wavelengths, amateur radio operators were “in grave danger of being pushed aside,” notes the IARU’s official history.
Two years later, at the International #Radiotelegraph Conference of 1927, amateur radio received the #radio frequency spectrum allocations – 160, 80, 40, 20, and 10 meters – still recognized today.
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