The Marconi Wireless Telegraphy station is a historic structure on Oʻahu's North Shore between the towns of Kawela Bay and Kahuku.

The rapid acceleration of radio technology development meant that the station became obsolete much sooner than anticipated.

During World War Two the site hosted an airfield, but a tsunami destroyed much of the base.

Later on, the Turtle Bay Golf Course built over much of one of the runways, and no military structures remain.

[8][9] In 2024 the current owners and developers demolished the roof and interior of one the remaining structures without a permit.