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

KN6OT

Cancelled

JOHNSON, WILLIAM M

Location: Hudson, MA
Class: Amateur Extra
Granted: 2003-08-29
Expires: 2013-08-03
FRN: 0003821501

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KN6OT cleared its 2-year hold on 2008-03-13. Eligible for vanity application.

Last held by JOHNSON, WILLIAM M (MA).

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

AB1FYexpired· E
JOHNSON, WILLIAM MMEgranted 2013-06-06cancelled 2025-08-05

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

K1AFR 2026-09-10
KC1SDV 2026-09-10
W1RLJ 2026-09-10
KB1ITH 2026-09-12
KB1YQO 2026-09-13

Starting with KN6

All →

KN6AU CA · 2026-09-21
KN6AW LA · 2026-09-21
KN6DOQ CA · 2026-09-27
KN6KEY CA · 2026-09-27
KN6WSE CA · 2026-09-27

Full history → Vanity availability → Callsign genealogy →