Confidence: Medium · Source: FCC ULS · As of 2026-09-11

K6NXX

Cancelled

Shark, David A

Location: Pasadena, CA
Class: Amateur Extra
Granted: 2019-07-26
Expires: 2029-07-26
Previous call: KK6NXX
FRN: 0023761117

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Vanity availability

Available

Available now

K6NXX cleared its 2-year hold on 2022-08-07. Eligible for vanity application.

Last held by Shark, David A (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

KK6NXXcancelled· E
Shark, David ACAgranted 2014-07-09cancelled 2019-07-26

Prior holders later became

N6FINactive· E
Shark, David AILgranted 2020-08-07

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AG6QB 2026-09-11
KC6OMJ 2026-09-11
KG6NES 2026-09-11
KG6NET 2026-09-11
KJ6ZPK 2026-09-11

Starting with K6

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K6IGU UT · 2026-09-14
K6BSV WA · 2026-09-25
K6KA TN · 2026-09-25
K6KOA HI · 2026-10-01
K6YUZ CA · 2026-10-01

Full history → Vanity availability → Callsign genealogy →