Conversation so far:
Was the show on radio or television?
Limbaugh's radio show airs for three hours each weekday beginning at noon Eastern Standard Time.
When did the show first start airing?
1970s.
What kind of topics did the show cover?
Limbaugh's popularity paved the way for other conservative talk radio programming to become commonplace on AM radio.
Did he have any notable guests?
CANNOTANSWER.
Did the show win any awards?
In 2007, Talkers magazine again named him No.
1 in its "Heavy Hundred" most important talk show hosts.

Question: Is the show still on the air?
Self-contained rewrite: Is the Rush Limbaugh Show still on the air?