N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

N4GWD HAM

✅ Available for a vanity request — free since May 14, 2026.

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 · 1 holder on record · available since May 14, 2026

Previous holder: GARY W DUFF

Held N4GWD May 13, 2014 → May 13, 2024 · first licensed Jan 12, 2005 as KC5NWQ · 2 licenses · FRN 0012501276

N4GWD Expired General · vanity May 13, 2014 → May 13, 2024 (expired)

Licensee
GARY W DUFF

Address
Attn: Gary W Duff
5117 Leesburg Ct.
WOODBRIDGE, VA 22193
38.6441, -77.3505 (ZIP center) · Grid FM18hp · CQ 5 · ITU 8 · map ↗

FRN
0012501276

Previous call
KC5NWQ (Technician)

Last granted
May 13, 2014

Effective
May 13, 2014

Last action
May 14, 2026
FCC actions (3)
- May 14, 2026 — License expired LIEXP
- May 13, 2014 — Vanity call sign granted VANGRT
- May 13, 2014 — License issued LIISS
KC5NWQ Canceled General Jan 12, 2005 → May 13, 2014 (canceled)

Licensee
GARY W DUFF

Address
Attn: Gary W Duff
5117 Leesburg Ct.
WOODBRIDGE, VA 22193
38.6441, -77.3505 (ZIP center) · Grid FM18hp · CQ 5 · ITU 8 · map ↗

FRN
0012501276

Last granted
Jan 12, 2005

Effective
Apr 22, 2014

Last action
May 13, 2014
FCC actions (6)
- May 13, 2014 — License canceled LICAN
- Apr 22, 2014 — Administrative update LIAUA
- Apr 21, 2014 — License modified LIMOD
- Jan 18, 2006 — Administrative update LIAUA
- Jan 12, 2005 — License renewed LIREN
- Jan 12, 2005 — FCC action LITIN

Address history

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

Seen May 22, 2014 → Sep 27, 2026 · 72 snapshots · as KC5NWQ
GARY W DUFF
Attn: Gary W Duff
5117 Leesburg Ct., WOODBRIDGE, VA 22193
38.6441, -77.3505 (ZIP center) · Grid FM18hp · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Mar 28, 2014 · 10 snapshots · as KC5NWQ
GARY W DUFF
2523 Oakhampton Place, Herndon, VA 20171
38.9269, -77.3968 (ZIP center) · Grid FM18hw · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC5NWQ
GARY W DUFF
4904 APPLE SPRINGS DR, PEARLAND, TX 77584
29.5450, -95.3507 (ZIP center) · Grid EL29hn · CQ 4 · ITU 7 · map ↗

Others requesting N4GWD

3 applications listed N4GWD as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 24, 2014	May 12, 2014	KC5NWQ · GARY W DUFF · WOODBRIDGE, VA	1	Granted
Nov 29, 2004	Dec 17, 2004	KB4ZVL · Warren D Davis · Callahan, FL	3	Granted
Jan 27, 2004	Feb 14, 2004	KE4FLQ · JOSEPH R IANNUZZI · APOPKA, FL	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4GWD in the last 24 hours. They show up here within seconds of N4GWD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.