Charles Apgar, Date of Birth, Date of Death
TweetCharles Apgar
American amateur radio operator
Date of Birth: 28-Jun-1865
Date of Death: 17-Aug-1950
Profession: engineer, inventor
Zodiac Sign: Cancer 
About Charles Apgar
- Charles Emory Apgar (June 28, 1865 – August 17, 1950) was an American amateur radio operator from Peapack-Gladstone, New Jersey who is known for making the earliest surviving recordings of a radio signal in 1914.
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