Sept. 15, 1921 Westinghouse's WBZ in Springfield, Mass., receives broadcast license
Sept. 15, 1934 Mutual Broadcast System forms
Sept. 15, 1965 8-track players marketed
Sept. 17, 1995 BBC begins Eureka-147 DAB broadcasts
Sept. 18, 2006 WIYY(FM) Baltimore becomes the 1,000th station to commence HD
Radio transmissions
Sept. 20, 1956 First multistage rocket, the Jupiter C, launched
Sept. 15, 2016 John Druid Hills posts "Radio History" at part15(dot)us
Some time ago, I read about the conversion
from black and white TV to color. That situation
was insane. And then there was Armstrong
And "Static Free Radio."
By the way - I didn't know that the Jupiter-C
Was launched in 1956. That's pretty early in
the scheme of things.
Brooce, Part 15 Hartford CT
