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

KK4CLF

Cancelled

Borden, Michael S

Location: Decatur, AL
Class: Amateur Extra
Granted: 2011-06-06
Expires: 2021-06-06
FRN: 0020916862

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Vanity availability

Available

Available now

KK4CLF cleared its 2-year hold on 2013-11-17. Eligible for vanity application.

Last held by Borden, Michael S (AL).

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

AD4SBactive· E
Borden, Michael SALgranted 2021-08-21

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

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Full history → Vanity availability → Callsign genealogy →