I still have my copy. It was an insert in the Monday, February 28, 1977 edition of the Hamilton Spectator. There was also a great series of one-hour specials focusing on each decade... Something that wouldn't happen today. I recorded each one but interference compromised quality.

Thanks for this, RA. CHML has always been a special station for me, with stints in the early ‘60s, later ‘60s,
mid ‘70s and a fourth time during the first half of the 1980s.
It’s said you are known by the company you keep; how could you go wrong with ‘ML?
Look at the talent in every department through the years and you know they could work anywhere. Many
didn’t want to be anywhere else.
Damn right, I wanted to work at 900…CHML. I couldn’t wait.