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

K4ZXR

Cancelled

Brigida, Joel M

Location: West Palm Beach, FL
Class: Amateur Extra
Granted: 2014-03-21
Expires: 2024-03-21
Previous call: KK4UKK
FRN: 0023028293

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Vanity availability

Available

Available now

K4ZXR cleared its 2-year hold on 2020-11-13. Eligible for vanity application.

Last held by Brigida, Joel 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 →

Previously held by current licensee

KK4UKKcancelled· T
Brigida, Joel MFLgranted 2013-10-17cancelled 2014-03-21

Prior holders later became

AB4Uactive· E
Brigida, Joel MFLgranted 2018-11-14

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →