A live signal presumably to his location, at a scheduled time? Even though they can't do much with it (barring a World War instigating invasion), you think the powers that be would be salivating over the potential intelligence they could get out of it.
I presume it will be a live stream over the internet. Deploying decoy streams originating from Russia that have the same data characteristics as the real stream (encrypted of course) would be a way to make it harder to find the real origin.