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

KD4NNU

Cancelled

KANZIGG, CLAYTON W

Location: GREER, SC
Class: General
Granted: 2022-02-08
Expires: 2032-04-28
FRN: 0005340492

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Vanity availability

Available

Available now

KD4NNU cleared its 2-year hold on 2024-06-10. Eligible for vanity application.

Last held by KANZIGG, CLAYTON W (SC).

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

N4ZMPactive· G
KANZIGG, CLAYTON WSCgranted 2022-06-11

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

Starting with KD4

All →

KD4STD KY · 2026-09-10
KD4SPY FL · 2026-09-11
KD4SUS VA · 2026-09-14
KD4SUW MI · 2026-09-14
KD4SVG GA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →