Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KK6ZLR

Cancelled

Mack, William J

Location: Murrieta, CA
Class: Technician
Granted: 2015-12-18
Expires: 2025-12-18
FRN: 0025143835

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Vanity availability

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KK6ZLR cleared its 2-year hold on 2018-01-18. Eligible for vanity application.

Last held by Mack, William J (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

W6GSLcancelled· T
Mack, William JCAgranted 2016-01-19cancelled 2016-11-01

License history

0 events

No recorded events.

More vanity slots coming available

From California

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Full history → Vanity availability → Callsign genealogy →