PC: GP30 detail questions

["Jim Gehrett" <jim.gehrett@xxxxxxxxxxxx>]

Hi All,

I'm working on a pair of PC GP30's and have a couple questions.  I can't
seem to find a good roof shot on the net or in the Morning Sun book.  I am
researching the antenna type and placement, and air horn style.  As best as
I can tell, the horn is a Leslie(?) 3 chime with a strange arrangement. It
appears that the two large trumpets face forward and are next to each other
leaving the small trumpet alone on the end facing backward.  Can anyone
confirm this and does anyone make this detail part?  Also, if anyone has a
GP30 roof shot, I would love to see it.  Any info would help.  Thanks.

Jim Gehrett