This from DXLD about WGN 720 (Chicago)... a DXing opportunity

Saturday, November 29
SCHEDULE CHANGE 1:00-4:00 am OFF THE AIR: We'll be off the air for a few
hours this Saturday night-Sunday morning so our engineers can do some
work on our transmitter. Feel free to talk amongst yourselves.
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(via Brian Davis, Dubuque, IA, NRC-AM via DXLD) Webcast off too??