The ARRL website and some services will be down for maintenance for up to 1 hour on Tuesday, May 1, starting at approximately 0900 UTC. During this period some or all systems may be temporarily inaccessible. This includes all content on www.arrl.org (including the ARRL Store), http://contest-clubs.arrl.org, and http://contest-log-submission.arrl.org. Logbook of the World and e-mail will not be affected. We apologize for any inconvenience.

Source: ARRL Website, Some Services to be Down Briefly on May 1