Complex sentence: The original headquarters of Dot Records were in Gallatin, Tennessee, in fact many of the earliest recordings for the label were recorded right in the on-air production studios of radio station WHIN, which Wood owned at the time.
Split into simpler sentences: The original headquarters of Dot Records were in Gallatin, Tennessee. Many of the earliest recordings for the label were recorded right in the on-air production studios of radio station WHIN, which Wood owned at the time.