I built the old Revell Secretary-class Cutter as the USCGC Duane for our club’s Vietnam war theme. The kit was originally released in 1957 as the USCGC Campbell, in her post Korean War fit. Since the early 80s, the kit has been has been sold as USCGC Taney.
I converted the kit to her sister ship Duane as she appeared during her deployment to Coast Guard Squadron Three in ‘68.There is a full build thread over on ModelShipWorld: https://modelshipworld.com/topic/19370-uscgc-duane-by-rcboater-bill-finished-revell-1305-plastic-ca-1980/?tab=comments#comment-591280