This is a copy of US radar which Japanese captured in Philippines at the start of the war.
Emplaced behind a cresent shaped concrete bunker on a ridge at Malmaluan overlooking Karavia Bay southwest of Rabaul.
The circular base, and 'U' shaped upper arms only. The screen portion is missing.
Thanks to Takashi Doi for additional information
Are you a relative or associated with any person mentioned?
Do you have photos or additional information to add?
January 10, 2018