[BC] Open Mike ooops

[Sid Schweiger]

>>UPI was indeed 10 bells

never had experience with the ABC NetAlert or AP so can't say about that<<

30 years ago, when I was at ABC Radio, NetAlert was a single tone of 2930 Hz.  With the advent of the 567 tone-decoder chip, it was very easy to build a decoder/alarm for it.


Sid Schweiger
IT Manager, Entercom New England
WAAF/WEEI/WEEI-FM/WKAF
WMKK/WRKO/WVEI/WVEI-FM
WEEI Sports Radio Network
20 Guest St / 3d Floor
Brighton MA  02135-2040