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Stations with three letter call signs were started in the 1920s or before
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KOSJ AM
*** Test System ***
GO TO PRODUCTION
Note 1166830 Deleted!
Time (Eastern US)
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0000-00-00 00:00:00
FCC App# 314046
FCC approved station to begin licensed operation
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1975-07-24 00:00:00
FCC App# 314046
FCC approved station to begin licensed operation
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2008-10-28 00:00:00
Call Sign changed from KBKO to KIST
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2011-07-28 18:07:19
Successful automated test
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2024-03-17 17:11:03
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All Station Information reset
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FCC pre 1978 history card
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