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

W3RBX

Cancelled

Black, John R

Location: Dunedin, FL
Class: General
Granted: 2010-03-06
Expires: 2020-03-06
Previous call: KB3TYQ
FRN: 0019544519

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Vanity availability

Available

Available now

W3RBX cleared its 2-year hold on 2021-09-23. Eligible for vanity application.

Last held by Black, John R (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

KB3TYQcancelled· G
Black, John RPAgranted 2010-02-02cancelled 2010-03-06

Prior holders later became

N4MMRactive· E
Black, John RFLgranted 2019-09-24

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 W3

All →

W3IFX NY · 2026-09-10
W3AHR PA · 2026-09-20
W3YMB PA · 2026-09-21
W3TAL MD · 2026-09-28
W3EOP PA · 2026-10-07

Full history → Vanity availability → Callsign genealogy →