{TAIL ~ a ported coaxial cable} disposed on {HEAD ~ the external surface} of said coil of wire and extending along the length thereof 
{ TAIL ~ a ported coaxial cable } disposed on { HEAD ~ the external surface } of said coil of wire and extending along the length thereof
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH