Related Clues:

• Lowest VHF channel
• See 32-Across
• Count start
• Low digit
• Singular
• Formal pronoun
• Square figure?
• Not just one
• Points scored for a safety
• Noah count?
• Top-of-the-chart number
• See 48-Down
• Telephone button that lacks letters
• Bill in a till
• Point value in Scrabble of every letter in this puzzle