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

KN6ZAW

Cancelled

SHEAFFER, JOHN F

Location: SAN JOSE, CA
Class: Amateur Extra
Granted: 2023-03-22
Expires: 2033-03-22
FRN: 0033489741

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Vanity availability

Available

Available now

KN6ZAW cleared its 2-year hold on 2025-06-04. Eligible for vanity application.

Last held by SHEAFFER, JOHN F (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

AK6BNcancelled· E
SHEAFFER, JOHN FCAgranted 2023-03-22cancelled 2024-05-11

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

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K6DJM 2026-09-10
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KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KN6

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KN6AU CA · 2026-09-21
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KN6WSE CA · 2026-09-27

Full history → Vanity availability → Callsign genealogy →