"In November 1898, an optical instrument maker and inventor named Sir Howard Grubb addressed the Royal Dublin Society and proposed the concept of a radio controlled clock."
It was already used in telegraph transmission.
America just implemented first.
"In November 1898, an optical instrument maker and inventor named Sir Howard Grubb addressed the Royal Dublin Society and proposed the concept of a radio controlled clock."
It was already used in telegraph transmission.
America just implemented first.