N9TPB FCC License Search

🕒 FCC license data updated today 9:15 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

K5MBW

Not currently held · 1 holder on record · available since Jun 11, 2019

Previous holder: MARTIN B WANGBERG Jr

Held K5MBW Dec 3, 2016 → Jun 10, 2017 · first licensed Nov 11, 2005 as N3ENW · 8 licenses · FRN 0003863693

W4MBW Canceled Amateur Extra · vanity Jun 10, 2017 → Mar 8, 2019 (canceled)

Licensee
MARTIN B WANGBERG Jr

Address
Attn: Martin B Wangberg Jr.
2330 Finch Ct.
CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
K5MBW (General)

Last granted
Jun 10, 2017

Effective
Dec 14, 2017

Last action
Mar 8, 2019
FCC actions (3)
- Mar 8, 2019 — License canceled LICAN
- Jun 10, 2017 — Vanity call sign granted VANGRT
- Jun 10, 2017 — License issued LIISS
K5MBW Canceled Amateur Extra · vanity Dec 3, 2016 → Jun 10, 2017 (canceled)

Licensee
MARTIN B WANGBERG

Address
Attn: Martin B Wangberg
2330 Finch Ct.
CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
W4MBW (General)

Last granted
Dec 3, 2016

Effective
Dec 3, 2016

Last action
Jun 10, 2017
FCC actions (3)
- Jun 10, 2017 — License canceled LICAN
- Dec 3, 2016 — Vanity call sign granted VANGRT
- Dec 3, 2016 — License issued LIISS
W4MBW Canceled Amateur Extra · vanity Jul 13, 2016 → Dec 3, 2016 (canceled)

Licensee
MARTIN B WANGBERG

Address
Attn: Martin B Wangberg
2330 Finch Ct.
CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
K2OY (General)

Last granted
Jul 13, 2016

Effective
Jul 13, 2016

Last action
Dec 3, 2016
FCC actions (3)
- Dec 3, 2016 — License canceled LICAN
- Jul 13, 2016 — Vanity call sign granted VANGRT
- Jul 13, 2016 — License issued LIISS
📦 Moved: Flushing, NY → Charlottesville, VA

K2OY Canceled Amateur Extra · vanity Apr 16, 2016 → Jul 13, 2016 (canceled)

Licensee
MARTIN B WANGBERG

Address
Attn: Martin B Wangberg
2330 Finch Ct.
CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
W4MBW (General)

Last granted
Apr 16, 2016

Effective
Jun 23, 2016

Last action
Jul 13, 2016
FCC actions (5)
- Jul 13, 2016 — License canceled LICAN
- Jun 23, 2016 — FCC action LIAUA
- Jun 23, 2016 — FCC action LIAUA
- Apr 16, 2016 — Vanity call sign granted VANGRT
- Apr 16, 2016 — License issued LIISS
📦 Moved: Charlottesville, VA → Flushing, NY

W4MBW Canceled Amateur Extra · vanity Feb 22, 2014 → Apr 16, 2016 (canceled)

Licensee
MARTIN B WANGBERG

Address
143 33 SANFORD AVE APT B6
FLUSHING, NY 11355
40.7514, -73.8212 (ZIP center) · Grid FN30cs · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
K5MBW (General)

Last granted
Feb 22, 2014

Effective
Feb 11, 2016

Last action
Apr 16, 2016
FCC actions (5)
- Apr 16, 2016 — License canceled LICAN
- Feb 11, 2016 — FCC action LIAUA
- Feb 11, 2016 — FCC action LIAUA
- Feb 22, 2014 — Vanity call sign granted VANGRT
- Feb 22, 2014 — License issued LIISS
K5MBW Canceled Amateur Extra · vanity Jan 31, 2014 → Feb 22, 2014 (canceled)

Licensee
MARTIN B WANGBERG

Address
2330 FINCH COURT
CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
W4MBW (General)

Last granted
Jan 31, 2014

Effective
Jan 31, 2014

Last action
Feb 22, 2014
FCC actions (3)
- Feb 22, 2014 — License canceled LICAN
- Jan 31, 2014 — Vanity call sign granted VANGRT
- Jan 31, 2014 — License issued LIISS
📦 Moved: Buckingham, VA → Charlottesville, VA

W4MBW Canceled Amateur Extra · vanity Feb 1, 2008 → Jan 31, 2014 (canceled)

Licensee
MARTIN B WANGBERG

Address
2330 FINCH COURT
CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Previous call
N3ENW (General)

Last granted
Feb 1, 2008

Effective
Jun 15, 2010

Last action
Jan 31, 2014
FCC actions (5)
- Jan 31, 2014 — License canceled LICAN
- Jun 15, 2010 — License modified LIMOD
- Apr 22, 2010 — FCC action LIAUA
- Feb 1, 2008 — Vanity call sign granted VANGRT
- Feb 1, 2008 — License issued LIISS
N3ENW Canceled General Nov 11, 2005 → Feb 1, 2008 (canceled)

Licensee
MARTIN B WANGBERG

Address
1698 MANTEO ROAD
BUCKINGHAM, VA 23921
37.5863, -78.6235 (ZIP center) · Grid FM07qo · CQ 5 · ITU 8 · map ↗

FRN
0003863693

Last granted
Jul 6, 2006

Effective
Jul 6, 2006

Last action
Feb 1, 2008
FCC actions (3)
- Feb 1, 2008 — License canceled LICAN
- Jul 6, 2006 — License renewed LIREN
- Nov 11, 2005 — FCC action LIAUA

Address history

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

Seen Jun 30, 2016 → Sep 27, 2026 · 91 snapshots · as K2OY
MARTIN B WANGBERG
Attn: Martin B Wangberg
2330 Finch Ct., CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗
Seen Feb 16, 2016 → Sep 27, 2026 · 28 snapshots · as W4MBW
MARTIN B WANGBERG
143 33 SANFORD AVE APT B6, FLUSHING, NY 11355
40.7514, -73.8212 (ZIP center) · Grid FN30cs · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as N3ENW
MARTIN B WANGBERG
1698 MANTEO ROAD, BUCKINGHAM, VA 23921
37.5863, -78.6235 (ZIP center) · Grid FM07qo · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 92 snapshots · as W4MBW
MARTIN B WANGBERG
2330 FINCH COURT, CHARLOTTESVILLE, VA 22911
38.0970, -78.4101 (ZIP center) · Grid FM08tc · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N3ENW
MARTIN B WANGBERG
13995 PROSPERITY PLACE, CHARLOTTE HALL, MD 20622
38.4174, -76.8780 (ZIP center) · Grid FM18nk · CQ 5 · ITU 8 · map ↗

Vanity requests for K5MBW

5 applications listed K5MBW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 24, 2022	Apr 11, 2022	KO4HUS · William H Williams · Columbia, TN	3	Granted
Oct 17, 2019	Nov 4, 2019	KI5GJH · Michael A Berry · Tuttle, OK	3	Granted
Dec 9, 2016	Dec 27, 2016	KG5QVJ · MAHLON B WELLS · ALLEN, TX	5	Granted
Nov 15, 2016	Dec 3, 2016	W4MBW · MARTIN B WANGBERG · CHARLOTTESVILLE, VA	1	Granted
Jan 13, 2014	Jan 31, 2014	W4MBW · MARTIN B WANGBERG · CHARLOTTESVILLE, VA	1	Granted