Hi roy,   
      
   On Thu 2012-Dec-27 16:45, Roy Witt (1:387/22) wrote to mark lewis:   
      
   Roy> BK means break!   
      
   Depends, actual symbol for "break" as in break in the   
   sending of a message, or breaking comms with another   
   operator, actual symbol is bt run together as in   
   -...-   
   where   
   -... is b   
   -   
      
   is t.   
      
   bk is used often, but, as Mike luther will probably tell   
   you, in formal traffic and comms break signal is recognized   
   as    
      
   73   
              Richard   
   ... Love is being owned by a rottweiler!   
   ---   
    * Origin:  (1:116/901)