I don't usually use this blog to plug stuff in the magazine, since technically the whole thing is supposed to get you interested in MT. In my own (somewhat biased) opinion, MT is the best radio magazine out there, and if you aren't getting it, you are missing a lot.
With that disclaimer out of the way, I have to report that Larry Van Horn's Milcom column in the February 2009 MT is a real winner. It contains information that's been going back and forth in e-mail for months concerning possible major changes to US Coast Guard radio communication. There's also some good data on the meanings of new military callsigns being heard on the bands.
Check it out!