Related Clues:
- Announcement at Penn Sta.
- Fraternity chapter
- Announcements from the cockpit, briefly
- Letters from the Corinthians
- SFO stat
- LAX display time
- J.F.K. posting: Abbr.
- JFK postings
- Greek's seventh
- Brief in-flight announcements
- Engineer's symbol for efficiency
- Airline info, for short
- Airport monitor info
- Screen info at JFK
- Cockpit guesses