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3-2-1 Contact - Season 5 Episode 4 Signals: Getting Them Around

Trailer
Debra sees how quickly USA Today uses satellites to send information for printing in the next day's paper. David does a two-minute lecture on television signals. The Bloodhound Gang traces the Human Whale.

First Air Date: Jan 14, 1980

Last Air date: Nov 18, 1988

Season: 7 Season

Episode: 223 Episode

Runtime: 30 minutes

IMDb: 7.00/10 by 6.00 users

Popularity: 17.156

Language: English

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