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

KK4HFO

Cancelled

SUDDERTH, JEFFREY S

Location: Asheville, NC
Class: General
Granted: 2012-02-27
Expires: 2022-02-27
FRN: 0021530639

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Vanity availability

Available

Available now

KK4HFO cleared its 2-year hold on 2018-08-23. Eligible for vanity application.

Last held by SUDDERTH, JEFFREY S (NC).

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 →

Prior holders later became

N4HFOactive· G
SUDDERTH, JEFFREY SNCgranted 2026-07-25

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

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KK4LNB 2026-09-10
KK4LND 2026-09-10

Starting with KK4

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KK4LMT KY · 2026-09-10
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KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →