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

KB1ZJW

Cancelled

Hart, William T

Location: Pembroke, MA
Class: General
Granted: 2013-02-28
Expires: 2023-02-28
FRN: 0022471957

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

Vanity availability

Available

Available now

KB1ZJW cleared its 2-year hold on 2015-11-22. Eligible for vanity application.

Last held by Hart, William T (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

W1ACOactive· E
HART, WILLIAM TMAgranted 2025-08-07

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

KB1ITH 2026-09-12
KB1YQO 2026-09-13
N1NMG 2026-09-14
N2SLK 2026-09-14
WA1DUZ 2026-09-14

Starting with KB1

All →

KB1HYE FL · 2026-09-12
KB1ITH MA · 2026-09-12
KB1YQF ME · 2026-09-13
KB1YQH ME · 2026-09-13
KB1YQJ RI · 2026-09-13

Full history → Vanity availability → Callsign genealogy →