- The oldest amateur radio operator (ham) is José Sebastián Vicichi (Argentina, b. 2 September 1922), who continues to make regular transmissions from Buenos Aires, Argentina at age 93 years 253 days as of 18 April 2016.
- Jose Vicichi
- 93, 253 year(s):day(s)
- Argentina (Buenos Aires)
Vicichi has been making radio transmissions for 74 years and has served as the president of the Buenos Aires Amatuer Radio Operators Club.