Sure, I'll comment. It's bogus and you're crazy.
Radio ID 64209 looks very bogus. I've only seen ID's up to about 42000.
If they were legitimate private calls, you would've heard two users talking to each other. Instead, you saw the signal strength drop from five bars on the control channel to two bars on god knows what frequency your scanner decided to tune to, and you didn't hear two users talking to each other. If it had been a legitimate system frequency with an private call in progress, you would've had five bars and clear audio.