Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KF4MGB

Cancelled

ESTES, JUSTIN M

Location: JACKSONVILLE, FL
Class: Technician
Granted: 2016-06-29
Expires: 2026-09-26
FRN: 0001806405

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Vanity availability

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Available now

KF4MGB cleared its 2-year hold on 2020-03-29. Eligible for vanity application.

Last held by ESTES, JUSTIN M (FL).

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

KI4ZLCcancelled· T
ESTES, JUSTIN MFLgranted 2018-03-30cancelled 2018-09-28

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

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Starting with KF4

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KF4WUR VA · 2026-10-01
KF4BCO FL · 2026-10-09
KF4WLA FL · 2026-10-11
KF4QOP KY · 2026-11-16
KF4TYA FL · 2026-11-22

Full history → Vanity availability → Callsign genealogy →