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

KN4OSG

Expired

CHRISTOPHER, ROBERT D

Location: OCALA, FL
Class: General
Granted: 2012-09-10
Expires: 2022-12-08
Previous call: N5HUA
FRN: 0003082146

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Vanity availability

88d

Available on 2026-12-07

KN4OSG expired on 2022-12-08. Hold ends in 88 days.

Last held by CHRISTOPHER, ROBERT D (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

N5HUAcancelled· G
CHRISTOPHER, ROBERT DFLgranted 2012-09-10cancelled 2018-08-28

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
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KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KN4

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

Full history → Vanity availability → Callsign genealogy →