{HEAD ~ The signal} transmitted which indicates the state of the badge, includes transmitting which transition or {TAIL ~ change} a badge is undergoing, e.g., red to green, green to yellow, etc 
includes transmitting
{ HEAD ~ The signal } transmitted which indicates the state of the badge , includes transmitting which transition or { TAIL ~ change } a badge is undergoing , e.g. , red to green , green to yellow , etc
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH