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

K0GHZ

Cancelled

DZUBAN, MARK L

Location: CASTLE ROCK, CO
Class: Advanced
Granted: 1999-11-18
Expires: 2009-11-18
Previous call: KB2IT
FRN: 0003462769

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Vanity availability

Available

Available now

K0GHZ cleared its 2-year hold on 2024-04-04. Eligible for vanity application.

Last held by Hager, Justin J (SD).

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

KD0PINcancelled· G
Hager, Justin JSDgranted 2011-08-16cancelled 2014-04-22

Prior holders later became

KA0HSVactive· G
Hager, Justin JSDgranted 2022-04-05
K4MHZcancelled· A
DZUBAN, MARK LPAgranted 2011-03-15cancelled 2019-05-21

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

Starting with K0

All →

K0WFI KS · 2026-09-10
K0KDD KS · 2026-09-17
K0BHM KS · 2026-09-20
K0DO MO · 2026-10-09
K0EHN MN · 2026-10-12

Full history → Vanity availability → Callsign genealogy →