He made the world's first mobile phone call
- He made the world's first mobile phone call from motorola
- He made the world's first mobile phone call with a rival telecommunications company
- Made the world's first mobile phone call
- He was the person who made the world first mobile phone call
- Who made the world's first mobile phone call in 1973
- Who made the world's first mobile phone call on april 3 1973
- Which inventor made the world's first mobile phone call in 1973
- He is a senior engineer at motorola made the world's first mobile phone call
- An engineer who made the world's first mobile phone call
- Senior engineer who made the world's first mobile phone call