Also the "T" in TBS, originally WTCG in Atlanta that became "superstation" WTBS (later dropping the leading W).
https://en.wikipedia.org/wiki/History_of_TBS_(American_TV_ch...
https://en.wikipedia.org/wiki/History_of_TBS_(American_TV_ch...
It was originally "Tech Broadcasting Service" and run by an MIT student group.
For the $50k purchase, the newly-named WMBR purchased a new transmitter.
Also if you're in the Boston/Cambridge area, WMBR is a fun and weird listen and clearly sounds like college radio when compared to something like WERS.