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Old 04-26-2018, 09:49 PM
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Telecruiser Telecruiser is offline
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Join Date: Sep 2012
Location: East Texas
Posts: 100
I remember some stations broadcast a yellow vertical stripe on the left side of the screen when a black and white program was being aired. This was in the early 1960's. I was told it was so TV service persons could determine that the set was working properly even though no color programming was available. I wonder if this was the same thing?
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