- Society of Broadcast Engineers ST. LOUIS, MISSOURI CHAPTER 55 Welcome to our Chapter 55 homepage If you would like e-mail notification regarding future meetings, please e-mail us at sbe55@broadcast.net. IS THIS PAGE UPDATED CLICK RELOAD OR REFRESH ON YOUR BROWSER TO SEE. NEXT MEETING Thursday June 27th Bonneville St. Louis Radio will host the June 27th meeting. The new studios/offices are ...www.broadcast.net/~sbe55