KTXL "You're First With 40" promo (circa 1983) - from the master tape

I'm a little vague on the history of this one as my copy appears to be from the master 1-inch tape, but it doesn't look that great. In any event, I present it here for historical value. Following the promo I've included the full music bed with no announcer, sourced from the original 1/4-inch, full-track, reel-to-reel tape.
Voiceover by Jerry Chambers.

[@ScoopNemeth]

If I'm not mistaken, you're first with forty became Take off with Forty using the family in a hot air balloon theme. Same promo theme music with a slight lyric change.

[@Ian16545]

That has to be Calico doing the animation. No mistaking those light rays.

[@VPR2B]

I do believe you are correct.

[@fstrgray82]

Looks like it...their animations had a very distinct look.

[@VPR2B]

@@fstrgray82 Another outfit (with a similar name) I remember from that era was Cascom. I don’t think this is their work though.

[@lvdude8631]

​@@VPR2BCascom graphics were used by TV40 for their movie intros (Big Movie, Night Comfort Theatre, and the Matinee Movie) and the opening of the 10 O'clock News. There's a Cascom reel on CZcams that shows them blank without the TV40 titles.

[@VPR2B]

@@lvdude8631 Thanks! I’ll try to find it.

[@revinhatol]

1:03
Station bed

[@VBaskin2010]

Pre "Take Off With Forty" right?

[@VPR2B]

I think so, but I won’t swear to it.

[@VBaskin2010]

Come on @@VPR2B. you knew they'll change that slogan/motto/moniker in 1984 when they say "Take Off With Forty! Take Off With TV Forty!!"