KKPRKXPN: Duplicate Alert Received

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Alert Received at 06/16/20 23:00:31 on monitor #2
Already heard
The Civil Authorities have issued a Required Monthly Test for all of Nebraska 
beginning at 10:59 pm and ending at 11:59 pm (NETRADIO)
ZCZC-CIV-RMT-031000+0100-1690359-NETRADIO-