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

KN4OU

Expired

GREEN, BERTRAM P

Location: LAKE WORTH, FL
Class: Advanced
Granted: 2010-07-06
Expires: 2020-09-18
Previous call: W2LPC
FRN: 0004026944

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Vanity availability

Available

Available now

KN4OU cleared its 2-year hold on 2024-09-17. Eligible for vanity application.

Last held by GREEN, BERTRAM P (FL).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

W2LPCactive· T
CORRADI, LOUIS PNJgranted 2018-01-05
N2XEPcancelled· T
CORRADI, LOUIS Pcancelled 1998-03-18

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with KN4

All →

KN4ZVG FL · 2026-09-17
KN4LGK GA · 2026-09-21
KN4VXC NC · 2026-09-21
KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →