Radio Relay International now has a Call Sign W6RRI.

Radio Relay International now has its own official call sign: W6RRI – Listen for W6RRI during net operations, disaster operations and other public service events. We may even activate it occasionally for contests and special events. It is hoped that “W6RRI” will become synonymous with Radio Relay International and represent the highest standards in operating procedures, decorum and courtesy. “73” to all!

http://radio-relay.org/