Dwells in the past?, 6 letters
Exists from a long time ago?, 6 letters
Summer stock, e.g., 11 letters
Really enjoy giving specifics?, 16 letters
Broadcast with little room for mistakes, 6 letters
It goes to air without delay, 6 letters
Many '50s broadcasts, 6 letters
Much of The Ed Sullivan Show, 6 letters
Real-time broadcasting, 6 letters