Confidence: Medium · Source: FCC ULS · As of 2026-09-11

AF4SS

Expired

ROBERSON, RONALD L

Location: SEBRING, FL
Class: Amateur Extra
Granted: 1998-05-06
Expires: 2006-03-28
Previous call: KU4RS
FRN: 0003042819

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Vanity availability

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AF4SS cleared its 2-year hold on 2010-03-27. Eligible for vanity application.

Last held by ROBERSON, RONALD L (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

KU4RScancelled· A
ROBERSON, RONALD LFLgranted 1998-05-06cancelled 2000-05-05
KF4IEScancelled· P
ROBERSON, RONALD Lcancelled 1998-05-06

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

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KO4UTL 2026-09-13
KQ4RHZ 2026-09-13
KQ4UWU 2026-09-13
KQ4UXF 2026-09-13

Starting with AF4

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AF4CE GA · 2026-11-16
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Full history → Vanity availability → Callsign genealogy →