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

KO5WT

Cancelled

Thomson, William J

Location: Glasgow, MT
Class: Amateur Extra
Granted: 2003-09-30
Expires: 2013-09-28
Previous call: KO6GG
FRN: 0006572077

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

Vanity availability

Available

Available now

KO5WT cleared its 2-year hold on 2009-05-24. Eligible for vanity application.

Last held by Thomson, William J (MT).

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

KO6GGcancelled· A
THOMSON, WILLIAM JNMgranted 1994-08-22cancelled 2003-09-30
WA6IKC
no FCC ULS record on file

Prior holders later became

KR6Kcancelled· E
Thomson, William JOKgranted 2017-04-14cancelled 2026-03-03

License history

0 events

No recorded events.

More vanity slots coming available

From Montana

All →

KK7UYY 2026-09-10
N7HRR 2026-09-10
WB7WAD 2026-09-10
KF7YNX 2026-09-16
KB7PTU 2026-09-20

Starting with KO5

All →

KO5USA TX · 2028-03-09
KO5MS TX · 2028-06-24

Full history → Vanity availability → Callsign genealogy →