WEEI on HD-2 signals of WAAF, WKAF

Dan.Strassberg dan.strassberg@att.net
Sun Jul 31 13:58:33 EDT 2011

Also, in the HD system, I'm pretty sure that there is no pilot (as
such), but there probably is another signal, which HD receivers
decode, that performs the same (alerting to the presence of stereo)
function that the pilot performs for analog broadcasts. I imagine, 
though, that with all of the main/sub-channel possibilities in HD, 
a listener would see the message that indicates that the program 
is being transmitted in stereo only if his/her radio is tuned to a 
sub-channel that is being transmitted in stereo.

Dan Strassberg (dan.strassberg@att.net)
eFax 1-707-215-6367

----- Original Message ----- 
From: "Dale H. Cook" <radiotest@plymouthcolony.net>
To: <boston-radio-interest@rolinin.bostonradio.org>
Sent: Sunday, July 31, 2011 11:52 AM
Subject: Re: WEEI on HD-2 signals of WAAF, WKAF

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