This is an expired STL license for CJZ212, telemetry from Hornby to back to the CBC studios via the CN Tower. Note that the other direction is licensed for two mono audio streams, since the same STL was formerly used for both CBL and CJBC. (Scott Fybush points out that the studios at the time of this license were located at 354 Jarvis St., although this license only covers the hop from here to CN and could probably have been renewed as is.)
Copyright 2004, Garrett Wollman. All rights reserved. Photograph taken 2004-09-02.