N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 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

N5NDB HAM

✅ Available for a vanity request — free since Dec 2, 2020.

1x3 call: Technician, General, 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 · 2 holders on record · available since Dec 2, 2020

Previous holder: MARK D ZIMMERMAN

Held N5NDB Sep 11, 2018 → Dec 1, 2018 · first licensed Sep 25, 1998 as N5NBD · 4 licenses · FRN 0002448553

📦 Moved: Clearwater, FL → Bryan, TX

N5NBD Active Advanced · vanity Dec 1, 2018 → expires Dec 1, 2028

Licensee
MARK D ZIMMERMAN

Address
6306 OLD RELIANCE RD
BRYAN, TX 77808
30.7194, -96.3031 (street) · Grid EM10ur · CQ 4 · ITU 7 · map ↗

FRN
0002448553

Previous call
N5NDB (General)

Last granted
Dec 1, 2018

Effective
Jun 9, 2021

Last action
Jun 9, 2021
FCC actions (5)
- Jun 9, 2021 — Administrative update LIAUA
- Oct 23, 2020 — Administrative update LIAUA
- Dec 26, 2018 — Administrative update LIAUA
- Dec 1, 2018 — Vanity call sign granted VANGRT
- Dec 1, 2018 — License issued LIISS
N5NDB Canceled Advanced · vanity Sep 11, 2018 → Dec 1, 2018 (canceled)

Licensee
MARK D ZIMMERMAN

Address
Attn: Mark Zimmerman
15500 Lightwave Drive
Clearwater, FL 33760
27.9058, -82.7140 (ZIP center) · Grid EL87pv · CQ 5 · ITU 8 · map ↗

FRN
0002448553

Previous call
W1BMW (General)

Last granted
Sep 11, 2018

Effective
Sep 11, 2018

Last action
Dec 1, 2018
FCC actions (3)
- Dec 1, 2018 — License canceled LICAN
- Sep 11, 2018 — Vanity call sign granted VANGRT
- Sep 11, 2018 — License issued LIISS
📦 Moved: Roselle, NJ → Clearwater, FL

W1BMW Canceled Advanced · vanity Jun 5, 2001 → Sep 11, 2018 (canceled)

Licensee
MARK D ZIMMERMAN

Address
Attn: Mark Zimmerman
15500 Lightwave Drive
Clearwater, FL 33760
27.9058, -82.7140 (ZIP center) · Grid EL87pv · CQ 5 · ITU 8 · map ↗

FRN
0002448553

Previous call
N5NBD (General)

Last granted
Jan 25, 2013

Effective
May 1, 2015

Last action
Sep 11, 2018
FCC actions (6)
- Sep 11, 2018 — License canceled LICAN
- May 1, 2015 — Administrative update LIAUA
- Jan 25, 2013 — License renewed LIREN
- Jul 12, 2004 — Administrative update LIAUA
- Nov 27, 2002 — Administrative update LIAUA
- Jun 5, 2001 — License issued LIISS
N5NBD Canceled Advanced Sep 25, 1998 → Jun 5, 2001 (canceled)

Licensee
MARK D ZIMMERMAN

Address
421 JOUET ST
ROSELLE, NJ 07203
40.6522, -74.2602 (ZIP center) · Grid FN20up · CQ 5 · ITU 8 · map ↗

FRN
0002448553

Last granted
Sep 25, 1998

Effective
Sep 25, 1998

Last action
Jun 5, 2001
FCC actions (1)
- Jun 5, 2001 — License canceled LICAN

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as N5NBD
MARK D ZIMMERMAN
6306 OLD RELIANCE RD, BRYAN, TX 77808
30.7194, -96.3031 (street) · Grid EM10ur · CQ 4 · ITU 7 · map ↗
Seen May 19, 2015 → Oct 4, 2026 · 50 snapshots · as W1BMW
MARK D ZIMMERMAN
Attn: Mark Zimmerman
15500 Lightwave Drive, Clearwater, FL 33760
27.9058, -82.7140 (ZIP center) · Grid EL87pv · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N5NBD
MARK D ZIMMERMAN
421 JOUET ST, ROSELLE, NJ 07203
40.6522, -74.2602 (ZIP center) · Grid FN20up · CQ 5 · ITU 8 · map ↗
Seen Jan 22, 2019 → May 6, 2019 · 2 snapshots · as N5NBD
MARK D ZIMMERMAN
716 DRUID HILLS RD, TEMPLE TERRACE, FL 33617
28.0393, -82.3924 (ZIP center) · Grid EL88ta · CQ 5 · ITU 8 · map ↗
Seen Feb 18, 2013 → Mar 28, 2015 · 7 snapshots · as W1BMW
MARK D ZIMMERMAN
716 DRUID HILLS RD, TEMPLE TERRACE, FL 33527
27.9737, -82.2128 (ZIP center) · Grid EL87vx · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Jul 26, 2012 · 6 snapshots · as W1BMW
MARK D ZIMMERMAN
Attn: MARK D ZIMMERMAN
5006 LANSDOWNE WAY, PALMETTO, FL 34221
27.5812, -82.5518 (ZIP center) · Grid EL87rn · CQ 5 · ITU 8 · map ↗

Previous holder: BROWN M HAMER JR

Held N5NDB Sep 4, 1998 → Jul 14, 2008 · first licensed Sep 4, 1998 as N5NDB · 1 license · no FRN on file (pre-2001 records)

N5NDB Expired Technician Plus Sep 4, 1998 → Jul 14, 2008 (expired)

Licensee
BROWN M HAMER JR

Address
2400 JAY D
HAUGHTON, LA 71037
32.4751, -93.4876 (ZIP center) · Grid EM32gl · CQ 4 · ITU 7 · map ↗

Last granted
Sep 4, 1998

Effective
Sep 4, 1998

Last action
Jul 15, 2010
FCC actions (1)
- Jul 15, 2010 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N5NDB
BROWN M HAMER JR
2400 JAY D, HAUGHTON, LA 71037
32.4751, -93.4876 (ZIP center) · Grid EM32gl · CQ 4 · ITU 7 · map ↗

Others requesting N5NDB

1 application listed N5NDB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 24, 2018	Sep 11, 2018	W1BMW · MARK D ZIMMERMAN · Clearwater, FL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N5NDB in the last 24 hours. They show up here within seconds of N5NDB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.