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

WB4USR

Active

DANIELS, VINCENT S

Location: Miami, FL
Class: General
Granted: 2020-01-03
Expires: 2030-01-05
Previous call: N4EWT
FRN: 0019462456

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Vanity availability

Held

Currently held

WB4USR is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

N4EWTactive· E
White, Newton RFLgranted 2021-04-20
K0NWTcancelled· G
White, Newton RGAgranted 2009-04-10cancelled 2011-05-20
KJ4KLOcancelled· T
White, Newton RGAgranted 2009-03-18cancelled 2009-04-10

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 WB4

All →

WB4ZXT TN · 2026-09-12
WB4WCR MS · 2026-10-05
WB4IER FL · 2026-10-12
WB4VWZ FL · 2026-10-26
WB4CDD NC · 2026-11-02

Full history → Vanity availability → Callsign genealogy →