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

KZ4IG

Cancelled

Zeissig, Konstantin

Location: Cumming, GA
Class: Amateur Extra
Granted: 2018-02-13
Expires: 2028-02-13
Previous call: KN4GMU
FRN: 0026856351

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Vanity availability

Available

Available now

KZ4IG cleared its 2-year hold on 2025-08-24. Eligible for vanity application.

Last held by Zeissig, Konstantin (GA).

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

KN4GMUcancelled· E
Zeissig, KonstantinGAgranted 2017-10-13cancelled 2018-02-13

Prior holders later became

N4RFFactive· E
Zeissig, KonstantinGAgranted 2023-08-25

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11
KK4LOK 2026-09-11

Starting with KZ4

All →

KZ4KE FL · 2026-09-10
KZ4KU AL · 2026-09-10
KZ4FM KY · 2026-09-21
KZ4JU NC · 2026-09-24
KZ4LG GA · 2026-09-28

Full history → Vanity availability → Callsign genealogy →