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

WB1DYZ

Cancelled

MC PARTLAND, WILLIAM J

Location: Loomis, CA
Class: Amateur Extra
Granted: 1996-08-22
Expires: 2006-08-22
Previous call: NS6K
FRN: 0002017903

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

Vanity availability

Available

Available now

WB1DYZ cleared its 2-year hold on 2003-09-18. Eligible for vanity application.

Last held by MC PARTLAND, WILLIAM J (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 →

Previously held by current licensee

NS6Kactive· E
KIENITZ JR, JOHN ECAgranted 2021-08-23
KN6MFLcancelled· E
KIENITZ JR, JOHN ECAgranted 2020-11-20cancelled 2021-08-23

Prior holders later became

K6WJMcancelled· E
MC PARTLAND, WILLIAM JCAgranted 2001-09-18cancelled 2003-01-14

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with WB1

All →

WB1DOF NH · 2026-09-18
WB1CBH CA · 2026-09-28
WB1ANB ME · 2026-11-02
WB1ERI FL · 2026-12-07
WB1FFO NE · 2026-12-28

Full history → Vanity availability → Callsign genealogy →