KP6AL 1958 Palmyra Island

Jack N. Wheeler, KH6CC, ex-KH6CHC, FO8AI, KP6AL, W7FNK/KP6, W7FNK
Silent Key (1920-2008)

W7FNK also operated as W7FNK/KP6

The activity from Palmyra in 1957/58 took place to observe the atomic testing by British Operation Grapple,
which detonated nuclear devices at Malden Island and Christmas Island in 1957 and 1958 (tnx @PalmyraArchive, Wikipedia).

QSL from the estate of W1NIY
Info courtesy of W5KNE, 5B4AHJ: Palmyra Archive, Wikipedia