The SATPS unit includes a SATPS antenna and a SATPS receiver for receiving signals from {HEAD ~ satellites} of {TAIL ~ the SATPS} and a radio for coupling the received signals to the rover unit 
of
The SATPS unit includes a SATPS antenna and a SATPS receiver for receiving signals from { HEAD ~ satellites } of { TAIL ~ the SATPS } and a radio for coupling the received signals to the rover unit
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH