From K1W QRZ.com website:
Special Expedition by the Port City Amateur Radio Club (W1WQM) for 2023
White Island, Isle of Shoals, Rye, NH
Operational (weather permitting) September 16 to September 25, 2023
NH QSO Party (Sept. 16 or 17) Rockingham County (ROC) 1600Z to 2200Z 40 & 20 M SSB/CW
IOTA NA-217
POTA K-8006 (White Island NH State Park & Historical Site)
Lighthouse ARLS USA 406
FN42qx
QSL via K1RX