CFSCE has been handing out two little handbooks as of late, to sig ops at least... one is a small bright green book with all the user cards for the basic TCCCS gear (Including stuff you probably wouldn't need and will never see), and the other is a red flip book many of the user cards, as well as plenty of other useful signals information, an update of the old signals aide de memoir (The baby-blue ones that are still kicking around in droves, but largely useless on the technical end). It's not an "official" update as far as I know, not yet at least, but it was written by an extremely competent sgt from out west, and CFSCE is issuing it...
Unfortunately, I don't have access to my copy at the moment, anyone else know what I'm talking about?