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

N6SMB

Cancelled

Ballhorn, Sean M

Location: Santa Clarita, CA
Class: Technician
Granted: 2015-06-09
Expires: 2025-06-09
Previous call: KK6UGS
FRN: 0021440326

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Vanity availability

Available

Available now

N6SMB cleared its 2-year hold on 2017-07-02. Eligible for vanity application.

Last held by Ballhorn, Sean M (CA).

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

KK6UGScancelled· T
Ballhorn, Sean MCAgranted 2015-05-21cancelled 2015-06-09

Prior holders later became

W6DEEactive· T
Ballhorn, Sean MCAgranted 2025-06-10

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with N6

All →

N6SDC CA · 2026-09-14
N6TOE WA · 2026-10-01
N6SLW CA · 2026-10-03
N6ZH NC · 2026-10-04
N6EIS CA · 2026-10-05

Full history → Vanity availability → Callsign genealogy →