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

KN6TTF

Cancelled

Sung, Ju S

Location: CORONA, CA
Class: Technician
Granted: 2022-04-13
Expires: 2032-04-13
FRN: 0032209819

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Vanity availability

Available

Available now

KN6TTF cleared its 2-year hold on 2024-05-02. Eligible for vanity application.

Last held by Sung, Ju S (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 →

Prior holders later became

N0JSSactive· T
Sung, Ju SCAgranted 2022-05-03

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 KN6

All →

KN6AU CA · 2026-09-21
KN6AW LA · 2026-09-21
KN6DOQ CA · 2026-09-27
KN6KEY CA · 2026-09-27
KN6WSE CA · 2026-09-27

Full history → Vanity availability → Callsign genealogy →