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

AD6LK

Cancelled

Constanten, Carl P

Location: Torrance, CA
Class: Amateur Extra
Granted: 2000-04-25
Expires: 2010-04-25
FRN: 0002105104

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Vanity availability

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AD6LK cleared its 2-year hold on 2002-05-16. Eligible for vanity application.

Last held by Constanten, Carl P (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

W6UOactive· E
Constanten, Carl PCAgranted 2020-02-25

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

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KC6VEU 2026-09-10

Starting with AD6

All →

AD6II VT · 2026-10-22
AD6RH ID · 2026-11-05
AD6CN CA · 2026-11-23
AD6OV CA · 2026-11-23
AD6OS CA · 2027-01-04

Full history → Vanity availability → Callsign genealogy →