ARRL Headquarters will be closed on Wednesday, July 4, for the Independence Day holiday. The ARRL Letter will not be published on Thursday, July 5, and there will be no edition of ARRL Audio News on Friday, July 6.
ARRL Headquarters will reopen on Thursday, July 5. The next edition of The ARRL Letter will be published on Thursday, July 12, and ARRL Audio News will resume on Friday, July 13.
Source: ARRL News
Link: ARRL Headquarters Will Be Closed on Independence Day