Caution FALL-BACK To Standard Time In . . .

* * * World Time Zone Map * * *
http://www.worldtimezone.com/
Shows All 24 Time Zones with Actual Times +DST

The 'Official' U.S. Time [UTC] Is . . .
http://www.time.gov/timezone.cgi?UTC/s/0/java
Shows "UTC" and World 'Grey-Line' Map

Around 3 Hours Atlantic Time Zone

Around 4 Hours Eastern Time Zone

Around 5 Hours Center Time Zone

Around 6 Hours Mountain Time Zone

Around 7 Hours Pacific Time Zone

Around 8 Hours Alaskan Time Zone

Note - Hawaii always stays on Standard Time
-so- No Problem

American [USA] Time Zones shows US States
http://www.timezonedistance.com/US-time-zones.php

Canada [CAN] Time Zones show CAN Provinces
http://www.timezonedistance.com/Canada-time-zones.php

World Clock - International Time Zones
http://www.timezonedistance.com/timezones-worldclock/

And Yes The WWV & WWVH 'Ticks' Always Stick
with "UTC"* -so- 'Tock'-On . . .
http://www.nist.gov/pml/div688/grp40/wwv.cfm

* Coordinated Universal Time (UTC) {not CUT or TUC}
http://en.wikipedia.org/wiki/Coordin...al_Time#Symbol
-aka- Greenwich Mean Time (GMT) was
replaced by "Co-Ordinated Universal Time" (UTC)
http://www.dxing.com/utcgmt.htm
? What is "Zulu" Time ? {-wrt-The Zero Hour}
http://wwp.greenwichmeantime.com/info/zulu.htm