The IBS decoder 98 demodulates any tones representing {TAIL ~ digital data} back into {HEAD ~ a digital IBS packets} 
The IBS decoder 98 demodulates any tones representing { TAIL ~ digital data } back into { HEAD ~ a digital IBS packets }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD