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

KD6SUU

Cancelled

COWHER, DONALD S

Location: YORBA LINDA, CA
Class: Amateur Extra
Granted: 2002-12-18
Expires: 2013-02-23
FRN: 0007925837

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Vanity availability

Available

Available now

KD6SUU cleared its 2-year hold on 2014-01-05. Eligible for vanity application.

Last held by COWHER, DONALD 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

K6CWactive· E
COWHER, DONALD SCAgranted 2021-11-13

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

KD6GXV 2026-09-12
KG6NEV 2026-09-12
KG6NEW 2026-09-12
KG6NEZ 2026-09-12
K9WCC 2026-09-13

Starting with KD6

All →

KD6GXV CA · 2026-09-12
KD6KEI CA · 2026-09-13
KD6NOB CA · 2026-09-13
KD6EEI CA · 2026-09-14
KD6FEA WA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →