Confidence: Medium · Source: FCC ULS · As of 2026-09-10

W4KHY

Cancelled

Sullivan, Robert L

Location: Frankfort, OH
Class: Amateur Extra
Granted: 2012-06-22
Expires: 2022-06-22
Previous call: KK4ICB
FRN: 0021600093

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Vanity availability

Available

Available now

W4KHY cleared its 2-year hold on 2017-04-13. Eligible for vanity application.

Last held by Sullivan, Robert L (OH).

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

KK4ICBcancelled· E
Sullivan, Robert LFLgranted 2012-03-27cancelled 2012-06-22

Prior holders later became

W8KHYactive· E
Sullivan, Robert LOHgranted 2015-04-14

License history

0 events

No recorded events.

More vanity slots coming available

From Ohio

All →

KD8TCC 2026-09-11
KC8UTL 2026-09-12
KD8TCI 2026-09-13
KD8TCK 2026-09-13
K9CKY 2026-09-14

Starting with W4

All →

W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13
W4CKI AL · 2026-09-17
W4UKX SC · 2026-09-17
W4BRN AL · 2026-09-20

Full history → Vanity availability → Callsign genealogy →