Osvaldo de Banfield
diyAudio Member |
Last Activity: 26th June 2020 02:13 PM
About Me
- About Osvaldo de Banfield
- Biography
- Vacuum tube enthusiast.
- Location
- Barrio Garay,Almirante Brown, Buenos Aires, Argentina
- Interests
- Ham radio (LW1DSE) and audio. Electronic engineer.
- Occupation
- industrial electronics service
- Country
- Argentina
- Real Name
- Osvaldo
-
Signature
- Osvaldo F. Zappacosta. Electronic Engineer UTN FRA from 2001.
Argentine Ham Radio LW1DSE since 1987.
- Osvaldo F. Zappacosta. Electronic Engineer UTN FRA from 2001.