Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4SBU

Expired

GAMBER, ROBERT C

Location: COCONUT CREEK, FL
Class: General
Granted: 1988-02-09
Expires: 1998-02-09
Previous call: KA4WIV

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Vanity availability

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N4SBU cleared its 2-year hold on 2002-02-08. Eligible for vanity application.

Last held by GAMBER, ROBERT C (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

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Previously held by current licensee

KA4WIV
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

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KB2AID 2026-09-14
KD4SXH 2026-09-14
KD4SXQ 2026-09-14
KE4EYE 2026-09-14

Starting with N4

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Full history → Vanity availability → Callsign genealogy →