Apologies in advance if this showed up in the last bread.
>>2161559 (PB)
Found the sauce:
https://pilotweb.nas.faa.gov/PilotWeb/notamRetrievalByICAOAction.do?method=displayByICAOs
Yeah - I said nuttin' about Element Copper. Was just trying to find the sauce from the original post graphic. Thanks for sharing.
(original post screen cap)