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Old 09-05-2021, 12:35 AM
kfbkfb kfbkfb is offline
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Join Date: Aug 2008
Location: Midwest USA
Posts: 28
https://bayarearadio.org/sf-radio-history/netsnd
^^^
A few stations in extremely small markets used 3.5 kHz circuits.


(just found this, provides some background about national audio distribution)


Kirk Bayne
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