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

KO4BSB

Cancelled

MARTINEZ, RENEE M

Location: ORLANDO, FL
Class: Amateur Extra
Granted: 2020-02-10
Expires: 2030-02-10
FRN: 0029204286

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Vanity availability

Available

Available now

KO4BSB cleared its 2-year hold on 2025-06-21. Eligible for vanity application.

Last held by MARTINEZ, RENEE 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

W1INEactive· E
MARTINEZ, RENEE MFLgranted 2023-06-22

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 KO4

All →

KO4UTL FL · 2026-09-13
KO4PTL KY · 2026-09-17
KO4OSB VA · 2026-09-21
KO4TMC FL · 2026-09-21
KO4YVJ FL · 2026-09-24

Full history → Vanity availability → Callsign genealogy →