Related Clues:
- TV-schedule abbr.
- Not yet sched.
- Schedule placeholder
- Abbr. for an unknown 42-Down
- Pending, on a sched.
- Uncertain scheduling letters
- Info pending
- Not yet nailed down, for short
- 'Don't know yet,' on a schedule
- TV Guide abbr.
- Info later
- Unknown, on a TV sched.
- Undecided: Abbr.
- Sched. gap letters
- TV schedule placeholder