Hi Walt,
Yes, it was being shipped with them about a year and a half ago and is now
again. I'm not sure which one they shipped though. The HC-4 is the element
Heil calls the DX Dream Machine with the real high, piercing quality as
opposed to the standard sounding element. The HC-5 is the more mellow
second element.
Thanks and 73.
Kevin, K7RX :)