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

KU4RS

Cancelled

ROBERSON, RONALD L

Location: SEBRING, FL
Class: Advanced
Granted: 1998-05-06
Expires: 2006-03-28
Previous call: KF4IES
FRN: 0003042819

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Vanity availability

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KU4RS cleared its 2-year hold on 2002-05-05. Eligible for vanity application.

Last held by ROBERSON, RONALD L (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 →

Previously held by current licensee

KF4IEScancelled· P
ROBERSON, RONALD Lcancelled 1998-05-06

Prior holders later became

AF4SSexpired· E
ROBERSON, RONALD LFLgranted 1998-05-06cancelled 2008-03-29

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KB1HYE 2026-09-12
KO4UTL 2026-09-13
KQ4RHZ 2026-09-13
KQ4UWU 2026-09-13
KQ4UXF 2026-09-13

Starting with KU4

All →

KU4QM KY · 2026-10-19
KU4Y NY · 2027-01-17
KU4QL FL · 2027-01-18
KU4X AL · 2027-03-11
KU4FE AL · 2027-03-22

Full history → Vanity availability → Callsign genealogy →