KZZU-FM 92.9 ZZU (Affiliate of Queen B Radio) On-Air ETW Rules General On-Air Rules Official Rules: 1. Listeners are invited to enter by calling and/or texting the 92.9 ZZU studio at 509-441-0929 when they hear the cue to call/text. Be the correct caller/texter when you hear the cue to call/text, and be an instant winn...