The color bars as used in those days by WJZY came straight out of the Tektronix TSG-170A generator (the spacing of the box where the station ID was spelled out was the key; that plus the 450 Hz tone heard here).
wmbrown6 1 year ago
The color bars as used in those days by WJZY came straight out of the Tektronix TSG-170A generator (the spacing of the box where the station ID was spelled out was the key; that plus the 450 Hz tone heard here).
wmbrown6 1 year ago