Mike Terry wrote:

Mar. 27, 2005 A-05 schedule season begins. Europe goes on daylight
savings time.
Apr. 3, 2005 U.S.A. and Canadian go on daylight savings time.

Except for Saskatchewan, Indiana, Hawaii and Arizona (some of these are
parts of versus all I think), and maybe a few others, who stay on the same
clock year round.

Oct. 30, 2005 B-05 schedule season begins. U.S.A., Canada and Europe goes
off daylight savings time.

http://www.primetimeshortwave.com/