[Duke of Earl]

Well, there is a clock in the Radio Room... so, one possibility is to substitute the Radio Telemetry sound file for the Ticking Clock sound file... but, then all the Clocks everywhere will sound like Telemetry..

But, that would get the Telemetry sound into the Radio Room.. the only problem would be how to adjust the volume so that it is louder in the Radio Room, but not loud everywhere else...

Cordialement, Duke of Earl