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

KW4OG

Cancelled

Ibarra-Aguilera, Roberto Arsenio

Location: Port Saint Lucie, FL
Class: Amateur Extra
Granted: 2015-11-06
Expires: 2025-11-06
FRN: 0025033390

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Vanity availability

Available

Available now

KW4OG cleared its 2-year hold on 2017-11-27. Eligible for vanity application.

Last held by Ibarra-Aguilera, Roberto Arsenio (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

KM2KLactive· E
Ibarra-Aguilera, Roberto ArsenioFLgranted 2025-09-05

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 KW4

All →

KW4PI SC · 2026-09-21
KW4JAM NC · 2026-10-18
KW4JO FL · 2027-02-08
KW4XC FL · 2027-02-08
KW4GIN TN · 2027-02-19

Full history → Vanity availability → Callsign genealogy →