![Science Museum on X: "The first mobile phone call was #OnThisDay in 1973. See how times have changed through our collection https://t.co/6YcZXhaUEX https://t.co/Ii6qBTCYul" / X Science Museum on X: "The first mobile phone call was #OnThisDay in 1973. See how times have changed through our collection https://t.co/6YcZXhaUEX https://t.co/Ii6qBTCYul" / X](https://pbs.twimg.com/media/C8gDtr9UQAENzxG.jpg)
Science Museum on X: "The first mobile phone call was #OnThisDay in 1973. See how times have changed through our collection https://t.co/6YcZXhaUEX https://t.co/Ii6qBTCYul" / X
![eBay UK on X: "Today marks 50 years (!!) since the first mobile phone call was made in 1973. Martin Cooper, made the first call, placing a call to Dr. Joel S. eBay UK on X: "Today marks 50 years (!!) since the first mobile phone call was made in 1973. Martin Cooper, made the first call, placing a call to Dr. Joel S.](https://pbs.twimg.com/media/FszJQQlWIAABy4e.jpg:large)
eBay UK on X: "Today marks 50 years (!!) since the first mobile phone call was made in 1973. Martin Cooper, made the first call, placing a call to Dr. Joel S.
![WION on X: "#TodayInHistory | 1973: Martin Cooper makes the first mobile phone call https://t.co/1uq5QCsQip" / X WION on X: "#TodayInHistory | 1973: Martin Cooper makes the first mobile phone call https://t.co/1uq5QCsQip" / X](https://pbs.twimg.com/media/Fsw1e_6aUAAmcyz.jpg:large)
WION on X: "#TodayInHistory | 1973: Martin Cooper makes the first mobile phone call https://t.co/1uq5QCsQip" / X
![doug on X: "Today is the 50th anniversary of the first mobile/cell phone call. https://t.co/JYXzzksxOw" / X doug on X: "Today is the 50th anniversary of the first mobile/cell phone call. https://t.co/JYXzzksxOw" / X](https://pbs.twimg.com/media/Fs1nqdeWYAA475f.jpg)
doug on X: "Today is the 50th anniversary of the first mobile/cell phone call. https://t.co/JYXzzksxOw" / X
![RetroNewsNow on X: "On April 3, 1973, Motorola's Martin Cooper made the first known mobile phone call, using a prototype of what would become the Motorola DynaTAC 8000x, the world's first commercial RetroNewsNow on X: "On April 3, 1973, Motorola's Martin Cooper made the first known mobile phone call, using a prototype of what would become the Motorola DynaTAC 8000x, the world's first commercial](https://pbs.twimg.com/media/D3QuBpvWAAIAHtx.jpg:large)