Rows 1 to 73 show what I am trying to do.
1. Move the contents of the row below the call sign in Column B, or in Column C, (the columns are not regular) into Column O, on the the same row as the call sign from the row immediately above.
2 Where there is a suburb in column A, copy this name into each second row below, onto the same row as the call sign in column B, until there is another suburb.
I'll be able to tidy up the rest.