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

N6SDC

Cancelled

SEITZ, JOSEPH L

Location: IRVINE, CA
Class: Amateur Extra
Granted: 2021-12-04
Expires: 2031-12-04
Previous call: KN6RRB
FRN: 0031579709

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Vanity availability

5d

Available on 2026-09-14

N6SDC cancelled on 2024-09-14. Hold ends in 5 days.

Last held by SEITZ, JOSEPH L (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KN6RRBcancelled· T
Seitz, Joseph LCAgranted 2021-11-12cancelled 2021-12-04

Prior holders later became

N1JSactive· E
SEITZ, JOSEPH LCAgranted 2024-09-14

License history

0 events

No recorded events.

More vanity slots coming available

From California

KC6OZS 2026-09-09
KD6MWG 2026-09-09
KG6NDR 2026-09-09
KG6NDX 2026-09-09
KG6NEF 2026-09-09

Starting with N6

N6TOE WA · 2026-10-01
N6SLW CA · 2026-10-03
N6ZH NC · 2026-10-04
N6EIS CA · 2026-10-05
N6SKN FL · 2026-10-05

Full history → Vanity availability → Callsign genealogy →