David Trachtenberg, N4WWL’s ham radio journey started with shortwave listening as a young teen growing up on the East Coast, and once licensed, matured to operating Air Force MARS in the service of his hobby and country. David appreciates the variety of new equipment and technology as well as making new friends on the air. N4WWL is my QSO Today. https://www.qsotoday.com/podcasts/N4WWL
Trachtenberg is also a famous name. There is the Trachtenberg System of High Speed Mental Mathematics with at least one school by his name in Europe (Switzerland, I believe). It teaches people to do mathematical operation in their heads. Trachtenberg was a Russian engineer Jakow Trachtenberg that developed the system in order to keep his mind occupied while being in a Nazi concentration camp. More info is here: https://en.wikipedia.org/wiki/Trachtenberg_system
Very Impressive, I wish my background was that strong. With the last name "Wolverton" I do know the propagation is better up there, but they say "don't go there"
Hello, what is the reason for the east-german flag, left on your shack? Greetings HB9GYE, (I came from east-germany)
