🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI
KO5WT HAM
✅
Available for a vanity request — free since May 26, 2009.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 1 holder on record
· available since May 26, 2009
Previous holder: William J Thomson
Held KO5WT Sep 30, 2003 → May 25, 2007
· first licensed Aug 22, 1994 as KO6GG
· 6 licenses · FRN 0006572077
AF5BT
Active
Amateur Extra · vanity
Aug 29, 2026 → expires Aug 29, 2036
Licensee William J Thomson
Address Attn: William Thomson 600 W Mountain Ave Granite, OK 73547
34.9653, -99.3865 (street) · Grid
EM04hx · CQ 4 · ITU 7 ·
map ↗
FRN 0006572077
Previous call KJ5BT (Advanced)
Last granted Aug 29, 2026
Effective Aug 29, 2026
Last action Aug 29, 2026
FCC actions (2)
Aug 29, 2026 — Vanity call sign granted VANGRT Aug 29, 2026 — License issued LIISS
KJ5BT
Canceled
Amateur Extra · vanity
Mar 3, 2026 → Aug 29, 2026 (canceled)
Licensee William J Thomson
Address Attn: William Thomson 600 W Mountain Ave Granite, OK 73547
34.9653, -99.3865 (street) · Grid
EM04hx · CQ 4 · ITU 7 ·
map ↗
FRN 0006572077
Previous call KR6K (Advanced)
Last granted Mar 3, 2026
Effective Mar 3, 2026
Last action Aug 29, 2026
FCC actions (3)
Aug 29, 2026 — License canceled LICAN Mar 3, 2026 — Vanity call sign granted VANGRT Mar 3, 2026 — License issued LIISS
📦 Moved: Glasgow, MT → Granite, OK
KR6K
Canceled
Amateur Extra · vanity
May 25, 2007 → Mar 3, 2026 (canceled)
Licensee William J Thomson
Address Attn: William Thomson 600 W Mountain Ave Granite, OK 73547
34.9653, -99.3865 (street) · Grid
EM04hx · CQ 4 · ITU 7 ·
map ↗
FRN 0006572077
Previous call KO5WT (Advanced)
Last granted Apr 14, 2017
Effective Jan 24, 2026
Last action Mar 3, 2026
FCC actions (6)
Mar 3, 2026 — License canceled LICAN Jan 24, 2026 — Administrative update LIAUA Apr 14, 2017 — License renewed LIREN Dec 20, 2012 — Administrative update LIAUA May 25, 2007 — Vanity call sign granted VANGRT May 25, 2007 — License issued LIISS
📦 Moved: San Diego, CA → Glasgow, MT
KO5WT
Canceled
Amateur Extra · vanity
Sep 30, 2003 → May 25, 2007 (canceled)
Licensee William J Thomson
Address 300 Highland Dr Glasgow, MT 59230
48.1312, -106.7983 (ZIP center) · Grid
DN68od · CQ 4 · ITU 7 ·
map ↗
FRN 0006572077
Previous call KO6GG (Advanced)
Last granted Sep 30, 2003
Effective Apr 24, 2007
Last action May 25, 2007
FCC actions (5)
May 25, 2007 — License canceled LICAN Apr 24, 2007 — Administrative update LIAUA Sep 21, 2005 — License modified LIMOD Sep 30, 2003 — Vanity call sign granted VANGRT Sep 30, 2003 — License issued LIISS
📦 Moved: Alamogordo, NM → San Diego, CA
KR6K
Canceled
Amateur Extra
May 19, 1995 → Apr 14, 2003 (canceled)
Licensee RUFUS ENYEART
Address 3671 HIGHLAND AVE SAN DIEGO, CA 92105-3538
32.7404, -117.0899 (ZIP center) · Grid
DM12kr · CQ 3 · ITU 6 ·
map ↗
FRN 0006572077
Last granted May 19, 1995
Effective May 19, 1995
Last action Jan 23, 2026
FCC actions (3)
May 23, 2007 — Record corrected COR May 23, 2007 — Record corrected COR May 20, 2007 — License expired LIEXP
KO6GG
Canceled
Advanced
Aug 22, 1994 → Sep 30, 2003 (canceled)
Licensee WILLIAM J THOMSON
Address 1708 Alamo Ave Alamogordo, NM 88310
32.7352, -106.0404 (ZIP center) · Grid
DM62xr · CQ 4 · ITU 7 ·
map ↗
FRN 0006572077
Previous call WA6IKC (Technician)
Last granted Aug 22, 1994
Effective Feb 26, 2002
Last action Sep 30, 2003
FCC actions (2)
Sep 30, 2003 — License canceled LICAN Feb 26, 2002 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Feb 18, 2013 → Oct 4, 2026 · 46 snapshots · as KR6K
William J Thomson
Attn: William Thomson 600 W Mountain Ave, Granite, OK 73547
34.9653, -99.3865 (street) · Grid
EM04hx · CQ 4 · ITU 7 ·
map ↗
Seen May 27, 2010 → Oct 4, 2026 · 52 snapshots · as KO5WT
William J Thomson
300 Highland Dr, Glasgow, MT 59230
48.1312, -106.7983 (ZIP center) · Grid
DN68od · CQ 4 · ITU 7 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as KO6GG
WILLIAM J THOMSON
1708 Alamo Ave, Alamogordo, NM 88310
32.7352, -106.0404 (ZIP center) · Grid
DM62xr · CQ 4 · ITU 7 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KR6K
RUFUS ENYEART
3671 HIGHLAND AVE, SAN DIEGO, CA 92105-3538
32.7404, -117.0899 (ZIP center) · Grid
DM12kr · CQ 3 · ITU 6 ·
map ↗
Others requesting KO5WT
1 application listed KO5WT as a choice, newest first.
Filed Award Applicant Choice # Status
Sep 11, 2003
Sep 29, 2003
KO6GG · WILLIAM J THOMSON · Alamogordo, NM
1 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO5WT in the last 24 hours. They show up here within seconds of KO5WT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB