This is what I am finding for information on KH6CC.
HILO AMATEUR RADIO CLUB (Trustee: KH6B),
2058 Ainaola Dr
Hilo, HI 96720-3638
Congrats on making 160 WAS!
73 de Jim - KE8G
I saw that on QRZ too, but there is no mention of QSLing. I just hope they are better at QSLing than my local club. I am fearful that I won't get a card