Fans of CBS's new drama Jericho have a chance to win a trip to Los Angeles to visit the set of the popular series by trying to guess the end of the Morse Code sentence that will be featured in the first new episode of the show's spring season on Wednesday, Feb. 21 (8:00-9:00 PM, ET/PT).

The first part of the Morse Code-encrypted sentence was seen on air in November during the opening titles sequences in episodes 10 and 11 of Jericho. The beginning of the sentence reads: "It begins with 6 and ends with..."

Starting now through Monday, February 19th at 8:00 AM, ET, viewers can go to whodroppedthebomb.com to submit the word or phrase (not the Morse Code) that they think the final Morse Code translates into. A random selection of entries will be featured each week on the Jericho web site. Every entry has a chance to win. The winner will be picked at random and announced on Wednesday, Feb. 21 on whodroppedthebomb.com.