N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

N1OC

⏳ Not available yet — opens for vanity requests Jan 4, 2028, two years after the license was canceled (Jan 3, 2026).

1x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 2 holders on record

Previous holder: Shawn M Walsh

Held N1OC Jul 19, 2024 → Jan 3, 2026 · first licensed as KB0SXE · 5 licenses · FRN 0018875492

K5BTG Active Amateur Extra · vanity Jan 3, 2026 → expires Jan 3, 2036

Licensee
Shawn M Walsh

Address
1112 Springcreek Drive
Denton, TX 76210
33.1673, -97.1451 (street) · Grid EM13ke · CQ 4 · ITU 7 · map ↗

FRN
0018875492

Previous call
N1OC (General)

Last granted
Jan 3, 2026

Effective
Jan 3, 2026

Last action
Jan 3, 2026
FCC actions (2)
- Jan 3, 2026 — Vanity call sign granted VANGRT
- Jan 3, 2026 — License issued LIISS
N1OC Canceled Amateur Extra · vanity Jul 19, 2024 → Jan 3, 2026 (canceled)

Licensee
Shawn M Walsh

Address
1112 Springcreek Drive
DENTON, TX 76210
33.1673, -97.1451 (street) · Grid EM13ke · CQ 4 · ITU 7 · map ↗

FRN
0018875492

Previous call
K5NLG (General)

Last granted
Jul 19, 2024

Effective
Jul 19, 2024

Last action
Jan 3, 2026
FCC actions (3)
- Jan 3, 2026 — License canceled LICAN
- Jul 19, 2024 — Vanity call sign granted VANGRT
- Jul 19, 2024 — License issued LIISS
📦 Moved: Broomfield, CO → Denton, TX

K5NLG Canceled Amateur Extra · vanity Jun 27, 2017 → Jul 19, 2024 (canceled)

Licensee
SHAWN M WALSH

Address
1112 Springcreek Drive
DENTON, TX 76210
33.1673, -97.1451 (street) · Grid EM13ke · CQ 4 · ITU 7 · map ↗

FRN
0018875492

Previous call
N0DXR (General)

Last granted
Jun 27, 2017

Effective
May 28, 2024

Last action
Jul 19, 2024
FCC actions (5)
- Jul 19, 2024 — License canceled LICAN
- May 28, 2024 — License modified LIMOD
- Apr 9, 2019 — FCC action LIAUA
- Jun 27, 2017 — Vanity call sign granted VANGRT
- Jun 27, 2017 — License issued LIISS
📦 Moved: , None → Broomfield, CO

N0DXR Canceled General · vanity Jun 17, 2009 → Jun 27, 2017 (canceled)

Licensee
SHAWN M WALSH

Address
1523 Elmwood St
Broomfield, CO 80020
39.9308, -105.0743 (ZIP center) · Grid DM79lw · CQ 4 · ITU 7 · map ↗

FRN
0018875492

Previous call
KB0SXE (Technician Plus)

Last granted
Jun 19, 2009

Effective
Jun 19, 2009

Last action
Jun 27, 2017
FCC actions (3)
- Jun 27, 2017 — License canceled LICAN
- Jun 19, 2009 — License renewed LIREN
- Jun 17, 2009 — FCC action LITIN
KB0SXE Canceled General → Jan 22, 1998 (canceled)

Licensee
SHAWN M WALSH

Address

Last granted

Effective

Last action

Address history

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

Seen Sep 5, 2017 → Sep 27, 2026 · 29 snapshots · as K5NLG
SHAWN M WALSH
1112 Springcreek Drive, DENTON, TX 76210
33.1673, -97.1451 (street) · Grid EM13ke · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as N0DXR
SHAWN M WALSH
1523 Elmwood St, Broomfield, CO 80020
39.9308, -105.0743 (ZIP center) · Grid DM79lw · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KB0SXE
SHAWN M WALSH
Seen Nov 7, 2004 · 1 snapshot · as N0DXR
SHAWN M WALSH
5039 E 112TH CT, THORTNTON, CO 80233
39.8975, -104.9439 (ZIP center) · Grid DM79mv · CQ 4 · ITU 7 · map ↗

Previous holder: Miguel A Martorell

Held N1OC Jun 29, 2002 → Jun 29, 2022 · first licensed Apr 8, 2002 as KB1IDS · 3 licenses · FRN 0006860761

KE2GSS Active Amateur Extra Sep 24, 2025 → expires Sep 24, 2035

Licensee
Miguel A Martorell

Address
6033 71st St
Maspeth, NY 11378
40.7226, -73.8882 (street) · Grid FN30br · CQ 5 · ITU 8 · map ↗

FRN
0006860761

Last granted
Sep 24, 2025

Effective
Sep 30, 2025

Last action
Sep 30, 2025
FCC actions (3)
- Sep 30, 2025 — License modified LIMOD
- Sep 24, 2025 — License issued LIISS
- Sep 24, 2025 — Systematic call sign granted SYSGRT
📦 Moved: Merrimack, NH → Maspeth, NY

N1OC Expired Amateur Extra · vanity Jun 29, 2002 → Jun 29, 2022 (expired)

Licensee
Miguel A Martorell

Address
60-33 71ST STREET
MASPETH, NY 11378
40.7247, -73.9096 (ZIP center) · Grid FN30br · CQ 5 · ITU 8 · map ↗

FRN
0006860761

Previous call
KB1IDS (General)

Last granted
Jan 24, 2013

Effective
Jan 24, 2013

Last action
Jul 2, 2024
FCC actions (4)
- Jul 2, 2024 — License expired LIEXP
- Jan 24, 2013 — License renewed LIREN
- Jun 29, 2002 — Vanity call sign granted VANGRT
- Jun 29, 2002 — License issued LIISS
KB1IDS Canceled Amateur Extra Apr 8, 2002 → Jun 29, 2002 (canceled)

Licensee
Miguel A Martorell

Address
3 Chocorua Ln
Merrimack, NH 03054
42.8520, -71.5199 (ZIP center) · Grid FN42fu · CQ 5 · ITU 8 · map ↗

FRN
0006860761

Last granted
Apr 8, 2002

Effective
Jun 6, 2002

Last action
Jun 29, 2002
FCC actions (4)
- Jun 29, 2002 — License canceled LICAN
- Jun 6, 2002 — License modified LIMOD
- Apr 16, 2002 — License modified LIMOD
- Apr 8, 2002 — License issued LIISS

Address history

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

Seen Sep 27, 2026 · 1 snapshot · as KE2GSS
Miguel A Martorell
6033 71st St, Maspeth, NY 11378
40.7226, -73.8882 (street) · Grid FN30br · CQ 5 · ITU 8 · map ↗
Seen Feb 18, 2013 → Sep 27, 2026 · 41 snapshots · as N1OC
Miguel A Martorell
60-33 71ST STREET, MASPETH, NY 11378
40.7247, -73.9096 (ZIP center) · Grid FN30br · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 53 snapshots · as KB1IDS
Miguel A Martorell
3 Chocorua Ln, Merrimack, NH 03054
42.8520, -71.5199 (ZIP center) · Grid FN42fu · CQ 5 · ITU 8 · map ↗

Others requesting N1OC

18 applications listed N1OC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 22, 2024	Aug 9, 2024	KI7ONU · DEREK H BLACKWELL · LEHI, UT	1	Granted
Jul 1, 2024	Jul 19, 2024	K5NLG · Shawn M Walsh · DENTON, TX	8	Granted
Jul 1, 2024	Jul 19, 2024	KN6KWL · Clayton R Crabtree · 95949, CA	4	Dismissed
Apr 24, 2024	May 12, 2024	AC1RO · Rumen V Gechev · MEDWAY, MA	19	Granted
Nov 27, 2023	Dec 15, 2023	WA1ZSR · HOWARD R EPSTEIN · Gilford, NH	7	Granted
Jun 11, 2002	Jun 29, 2002	KB1IDS · Miguel A Martorell · Merrimack, NH	1	Granted
Jan 14, 2002	Feb 1, 2002	AA5JO · HOWARD E MILLER · TYNGSBORO, MA	4	Granted
Oct 2, 2001	Oct 20, 2001	KE1DS · WALNER CADET · NORWALK, CT	17	Granted
Jun 26, 2001	Jul 14, 2001	KR4ZY · THOMAS DAVIS JR · ADDISON, ME	4	Granted
Jun 25, 2001	Jul 13, 2001	KR4ZY · THOMAS DAVIS JR · ADDISON, ME	4	Dismissed
Apr 19, 2001	May 7, 2001	KD4DBC · James R Catlin · Collierville, TN	16	Granted
Apr 4, 2001	Apr 22, 2001	KC4IXA · PAUL A JOHANSON · OAK RIDGE, NC	3	Granted
Feb 26, 2001	Mar 16, 2001	WD4NCI · DONALD A CASAVANT · WOODBRIDGE, VA	14	Granted
Dec 7, 2000	Dec 25, 2000	N1LFN · WAYNE C ACKLEY · MACHIAS, ME	18	Granted
Nov 6, 2000	Nov 24, 2000	N1LFN · WAYNE C ACKLEY · MACHIAS, ME	12	Dismissed
Aug 9, 2000	Aug 27, 2000	KE1DS · WALNER CADET · NORWALK, CT	11	Dismissed
Jul 24, 2000	Aug 11, 2000	KL0BG · DAVID W PERHAM · SHILOH, NC	3	Granted
May 17, 2000	Jun 4, 2000	KD1OP · ALEXANDER G KUHN · NEWINGTON, CT	9	Granted