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

K4SCK

Cancelled

KOMAN, STEVEN C

Location: Brighton, CO
Class: Advanced
Granted: 2017-06-17
Expires: 2027-06-19
Previous call: KC2GF
FRN: 0016549271

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Vanity availability

Available

Available now

K4SCK cleared its 2-year hold on 2021-06-14. Eligible for vanity application.

Last held by KOMAN, STEVEN C (CO).

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

KC2GFcancelled· A
KOMAN, STEVEN CNCgranted 1998-01-23cancelled 2007-06-19

Prior holders later became

N0SCKactive· A
KOMAN, STEVEN CNCgranted 2019-06-15

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 K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →