http://www.timeanddate.com/library/a...ilitary/t.html
T - Tango Time Zone
Time zone offset: UTC - 7 hours
T is 7 hours behind of Coordinated Universal Time (UTC)
Time zone abbreviation: T
Full name is Tango Time Zone
Email time zone indicator: -0700
An email sent from someone in the T time zone will have the time zone listed as "-0700" in the headers of the email. (However, "-0700" does not have to be in T, as other time zones could have the same UTC offset).
Military Time Zone List