N9TPB FCC License Search

🕒 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

WU1J HAM

⏳ Not available yet — opens for vanity requests Mar 25, 2028, two years after the license was canceled (Mar 24, 2026).

2x1 call: only 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

Previous holder: Mitsuo Kamoshita

Held WU1J Feb 9, 2010 → Mar 24, 2026 · first licensed Mar 31, 2005 as KC2NZK · 6 licenses · FRN 0012472312

WA6MK Active Amateur Extra · vanity Mar 24, 2026 → expires Mar 24, 2036

Licensee
Mitsuo Kamoshita

Address
Attn: Mitsuo Kamoshita
C/O Mr Tetsuya Nozaki 29 Sutton
Irvine, CA 92618
33.6670, -117.7789 (street) · Grid DM13cq · CQ 3 · ITU 6 · map ↗

FRN
0012472312

Previous call
WU1J (General)

Last granted
Mar 24, 2026

Effective
Mar 24, 2026

Last action
Mar 24, 2026
FCC actions (2)
- Mar 24, 2026 — Vanity call sign granted VANGRT
- Mar 24, 2026 — License issued LIISS
📦 Moved: New York, NY → Irvine, CA

WU1J Canceled Amateur Extra · vanity Feb 9, 2010 → Mar 24, 2026 (canceled)

Licensee
Mitsuo Kamoshita

Address
Attn: Mitsuo Kamoshita
C/O Mr Tetsuya Nozaki 29 Sutton
Irvine, CA 92618
33.6670, -117.7789 (street) · Grid DM13cq · CQ 3 · ITU 6 · map ↗

FRN
0012472312

Previous call
W6OKG (General)

Last granted
Nov 23, 2019

Effective
Dec 27, 2023

Last action
Mar 24, 2026
FCC actions (5)
- Mar 24, 2026 — License canceled LICAN
- Dec 27, 2023 — Administrative update LIAUA
- Nov 23, 2019 — License renewed LIREN
- Feb 9, 2010 — Vanity call sign granted VANGRT
- Feb 9, 2010 — License issued LIISS
W6OKG Canceled Amateur Extra · vanity Nov 16, 2007 → Feb 9, 2010 (canceled)

Licensee
Mitsuo Kamoshita

Address
55 E 59 St - Ste 19A
New York, NY 10022
40.7586, -73.9679 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

FRN
0012472312

Previous call
N2VQ (General)

Last granted
Nov 16, 2007

Effective
Nov 16, 2007

Last action
Feb 9, 2010
FCC actions (3)
- Feb 9, 2010 — License canceled LICAN
- Nov 16, 2007 — Vanity call sign granted VANGRT
- Nov 16, 2007 — License issued LIISS
N2VQ Canceled Amateur Extra · vanity Jul 15, 2005 → Nov 16, 2007 (canceled)

Licensee
Mitsuo Kamoshita

Address
55 E 59 St - Ste 19A
New York, NY 10022
40.7586, -73.9679 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

FRN
0012472312

Previous call
AB2UC (General)

Last granted
Jul 15, 2005

Effective
Jul 15, 2005

Last action
Nov 16, 2007
FCC actions (3)
- Nov 16, 2007 — License canceled LICAN
- Jul 15, 2005 — Vanity call sign granted VANGRT
- Jul 15, 2005 — License issued LIISS
AB2UC Canceled Amateur Extra Mar 31, 2005 → Jul 15, 2005 (canceled)

Licensee
Mitsuo Kamoshita

Address
55 E 59 St - Ste 19A
New York, NY 10022
40.7586, -73.9679 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

FRN
0012472312

Previous call
KC2NZK (General)

Last granted
Mar 31, 2005

Effective
Jun 24, 2005

Last action
Jul 15, 2005
FCC actions (3)
- Jul 15, 2005 — License canceled LICAN
- Jun 24, 2005 — Systematic call sign granted SYSGRT
- Jun 24, 2005 — License issued LIISS
KC2NZK Canceled Amateur Extra Mar 31, 2005 → Jun 24, 2005 (canceled)

Licensee
Mitsuo Kamoshita

Address
55 E 59 St - Ste 19A
New York, NY 10022
40.7586, -73.9679 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

FRN
0012472312

Last granted
Mar 31, 2005

Effective
Mar 31, 2005

Last action
Jun 24, 2005
FCC actions (3)
- Jun 24, 2005 — License canceled LICAN
- Mar 31, 2005 — License issued LIISS
- Mar 31, 2005 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 27, 2024 → Oct 4, 2026 · 14 snapshots · as WU1J
Mitsuo Kamoshita
Attn: Mitsuo Kamoshita
C/O Mr Tetsuya Nozaki 29 Sutton, Irvine, CA 92618
33.6670, -117.7789 (street) · Grid DM13cq · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 223 snapshots · as KC2NZK
Mitsuo Kamoshita
55 E 59 St - Ste 19A, New York, NY 10022
40.7586, -73.9679 (ZIP center) · Grid FN30as · CQ 5 · ITU 8 · map ↗

Others requesting WU1J

13 applications listed WU1J as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 17, 2023	Dec 5, 2023	KI5RQG · Barton W Harrison · Maumelle, AR	11	Granted
Jul 28, 2010	Aug 15, 2010	WE9U · Everett Plant Jr · Taunton, MA	3	Granted
Jan 22, 2010	Feb 9, 2010	W6OKG · Mitsuo Kamoshita · New York, NY	1	Granted
Jan 22, 2010	Feb 9, 2010	KI4NUI · SIMPSON G WELCH · ELLIJAY, GA	17	Granted
Sep 29, 2009	Oct 17, 2009	KB1SZC · Black Mountain Radio Group · South Burlington, VT	2	Granted
Jul 31, 2009	Aug 18, 2009	AE7BR · Takatoshi Ikeda · Portland, OR	18	Granted
Apr 20, 2009	May 8, 2009	K1GDN · Malcolm C Lund · Biddeford, ME	8	Granted
Sep 2, 2008	Sep 20, 2008	AF6LO · Makoto Nakamura · San Leandro, CA	15	Granted
Mar 14, 2008	Apr 1, 2008	AD7QU · Donald R Baldwin · Milwaukie, OR	25	Granted
Jan 4, 2008	Jan 22, 2008	KB1PSH · TSUYOSHI OMAE · WORCESTER, MA	5	Granted
Mar 9, 2006	Mar 27, 2006	KB1JRI · Richard L Fisher · Vergennes, VT	3	Granted
Nov 21, 2005	Dec 9, 2005	K0RAE · James C Rae · Ludlow, MA	14	Granted
Nov 6, 2002	Nov 24, 2002	KB1FHQ · Robert A Barrett · Lisbon, CT	15	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WU1J in the last 24 hours. They show up here within seconds of WU1J beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.