[MilCom] What can I expect to hear? East coast vs west coast

[Stavro]

  It is looking more and more like we're moving from Saint simons island 
Georgia to just outside of Seattle Washington in Bainbridge island .. . 
Would it be too much trouble to give me some idea of what I can expect 
to hear their vs what I hear now? I know the oceanic frequencies will 
be different? What else? If you want to reply here on the groups. 
Great.!  If you want to reply to me in private feel free to do that 
too.   If you're in or near Seattle. I am going to need help getting 
antenna's up. Infact I won't get up on a roof at all. So I am seeking 
help with getting antenna's up.. period! :) Thanks all Steve