Referring Clues

• As yet unscheduled: Abbr.
• TV Guide notation
• Course list abbr.
• TV sked abbr.
• TV schedule abbr.
• TV schedule inits.
• Scheduling abbr.
• Not yet decided: Abbr.
•     Not yet scheduled, in schedules
• Schedule abbr.
• Sched. "question mark"
• TV schedule letters
• Abbr. in TV listings
• Program guide abbr.
• Unknown, on a sked
• Listings abbr.
• Not yet decided, on a sched.
• Itinerary abbr.
• ?, on a sched.
• "More later," on a sched.
• Not yet on the sched.
• TV Guide abbr.
• Abbr. in the TV schedule
• Not yet determined, on a sched.
• Unfilled, on a TV sched.
• Unscheduled, so far (abbr.)
• TV Guide listing
• Unknown at press time, in a TV sched.
• Uncertain scheduling letters
• Unscheduled-time-slot letters
• Not yet sched.
• Sked notation
• As yet unscheduled (abbr.)
• Not on the TV sched. yet
• Abbr. on a schedule
• Question mark on a TV sched.
• "More info later"
• TV sched. notation
• Abbr. for an unknown 42-Down
• TV sked letters
• "Info forthcoming," for short
• Unfilled time slot abbr.
• Time slot abbr.
• [We'll tell you later]: Abbr.
• Not yet filled: Abbr.
• "We don't know yet," on skeds
• Sched. question mark
• As yet unscheduled, briefly
• "We'll let you know," on a TV schedule
• Schedule maker's abbr.
• Sched. notation
• Sched. spaceholder
• "Still open," on a sched.
• "Unknown," on a sched.
• TV-sked placeholder
• Unfilled-slot abbr.
• Unknown, on a sched.
• "Unknown," on a sked
• [We'll let you know]: Abbr.
• Undecided, on a TV schedule
• TV-schedule abbr.
• Unfilled-time-slot letters
• "More info later"
• Letters of indecision, on a schedule
• TV Guide abbreviation
• Up in the air, on schedules
• TV sched. letters
• Sched. placeholder
• Schedule uncertainty (Abbr.)
• Iffy sched. letters
• Timetable abbr.
• Unknown, on a TV sched.
• Not yet scheduled (abbr.)
• Undecided: Abbr.
• Sched. gap letters
• TV schedule placeholder
• TV schedule notation
• Schedule-slot abbr.
• Awaiting scheduling, initially
• Not yet determined: Abbr.
• Sched. ambiguity
• Sched. uncertainty letters
• Vague schedule info abbr
• Up in the air, for short
• "Still open," on a sched.
• "Unknown," on a sched.
• "Unknown," on a sked
• TV abbr.
• Not yet nailed down, for short
• Unknown time letters
• TV listings abbr.
• Not yet posted, on a sched.
• Schedule placeholder
• "Don't know yet," on a schedule
• Placeholder on a sched.
• Info pending
• Info later
• Info is yet to come
• Info to come later
• Sched. notation
• Not yet filled, in a sched.
• "TV Guide" letters
• Awaiting scheduling: Abbr.
• "Details forthcoming": Abbr.
• "I'll tell you later," TV Guide-style
• Sched. letters
• Sched. slot notation
• Unspecified, in TV listings (Abbr.)
• Sked abbreviation
• "Ask me later," on a schedule
• Program abbr.
• Letters in TV Guide
• TV Guide's "We don't know yet"
• Not yet scheduled: abbr.
• Not yet decided (abbr.)
• Schedule letters
• Placeholder in a bracket
• Unfilled slot abbr.
• "Schedule uncertain at press time" abbr.
• Sked note where a cancellation happened, maybe
• Ambiguous sched. info
• Placeholder letter on schedules
• "We really don't know yet," on a sched.
• Inits. indicating unfinished business
• Letters for a gap in the schedule
• Placeholder listings abbr.
• Letters denoting "date not set"
• Not yet on the sked
• Sched. uncertainty
• Awaiting scheduling, in brief
• "We'll tell you later," in a program (abbr.)
• Not decided, in skeds
• TV schedule abbreviation
• Undecided, in some listings (abbr.)
• Scheduling placeholder
• Still undecided, briefly
• "More info later," on a sched.
• Not yet determined, in skeds
• Sched. opening
• Info to come
• Unhelpful sched. info
• Alternative to "?" in some listings
• Not yet available at press time, for short
• Not yet posted, on a sked
• "I don't know yet," on a schedule
• "Check back later," in a sked
• "We don't know yet," in a TV schedule
• "Watch this space," for short
• Details will follow
• Up in the air, as what to air, for short
• Not yet filled, on a sched.
• Abbr. for an unfilled slot
• TV sched. uncertainty
• As yet unscheduled, on a sked
• Unfilled: Abbr.
• Ltrs. in an unfilled TV time slot
• Not yet filled (Abbr.)
• Television listings abbr.
• [No info yet]
• Placeholder abbr.
• Not yet known, on a sked
• Awaiting scheduling, briefly
• Slot-to-fill abbr.
• Undecided, on a sked
• Letters on a schedule meaning "We'll let you know"
• "Not sure yet," on a sched.
• Schedule inits.
• Timetable abbr. hidden in 17- and 61-Across and 11- and 29-Down
• "More info later": Abbr.
• Unfilled as yet, for short
• Slot's space holder
• Letters on an unfinished sched.
• Sched. slot that's open
• "I dunno," in day books
• Not finalized, TV-wise
• Not yet decided, for short
• Undetermined, on a sched.
• "Check back later" letters
• Course-catalogue abbr.
• Pending letters
• "Prof not yet decided"
• Not yet finalized, briefly
• Letters in an incomplete schedule
• Abbr. for a late listing
• Letters in an unfilled sched. slot
• Not scheduled yet: Abbr.
• Undecided, on a sched.
• "We'll let you know later": Abbr.
• "Don't know yet," on skeds
• "When we know, you'll know": Abbr.
• Still unscheduled: Abbr.
• Place-holding abbr.
• Abbr. for an unfilled spot
• Schedule placeholder: Abbr.
• Unfilled, on a sched.
• Unfilled schedule slot abbr.
• Abbr. meaning "We'll fill this slot in later"
• Letters on an incomplete syllabus
• Abbr. for an open slot
• Abbr. in an unfilled TV slot
• TV listing abbr.
• As yet undecided, on a sched.
• Timetable letters
• TV sched. abbr.
• “We don’t know yet,” briefly
• Schedule placeholder, for short
• Still undetermined, on a sched.
• Scheduling letters
• Undecided, on a TV sched.
• "We'll let you know," on skeds
• "Check back later" (Abbr.)
• Not yet known: Abbr.
• Not yet scheduled, briefly
• "No info yet," on a schedule
• Placeholding letters on a schedule
• Abbreviation on a schedule
• Abbreviation in a TV schedule
• "Watch this space" (Abbr.)
• Undetermined: Abbr.
• Placeholding letters in a schedule
• "Info to come later" abbreviation
• Pending, on a sched.
• Sked "Don't know yet"
• Schedule placeholder initials
• "Watch this space" letters
• As yet unknown, for short
• Not yet known, for short
• "Details to come" letters
• "We're not sure yet" letters
• "More info soon" letters
• "We'll let you know later" letters
• Letters in an empty slot
• "More info forthcoming"
• "Details coming soon"
• Info to come (Abbr.)
• Undecided initials
• "More info soon"
• "Check back later," in brief
• Unknown thus far, on a TV sched.