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

K5FUK HAM

✅ Available for a vanity request — free since Apr 22, 2019.

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 Apr 22, 2019

Previous holder: MARK NADIR

Held K5FUK Apr 1, 2017 → Apr 21, 2017 · first licensed Mar 12, 2004 as WA4STI · 14 licenses · FRN 0010546125

K3KK Active Amateur Extra · vanity Apr 20, 2018 → expires Apr 20, 2028

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
N3MN (General)

Last granted
Apr 20, 2018

Effective
Apr 20, 2018

Last action
Apr 20, 2018
FCC actions (2)
- Apr 20, 2018 — Vanity call sign granted VANGRT
- Apr 20, 2018 — License issued LIISS
N3MN Canceled Amateur Extra · vanity Aug 4, 2017 → Apr 20, 2018 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K1FUK (General)

Last granted
Aug 4, 2017

Effective
Nov 22, 2017

Last action
Apr 20, 2018
FCC actions (4)
- Apr 20, 2018 — License canceled LICAN
- Nov 22, 2017 — Administrative update LIAUA
- Aug 4, 2017 — Vanity call sign granted VANGRT
- Aug 4, 2017 — License issued LIISS
K1FUK Canceled Amateur Extra · vanity Jul 7, 2017 → Aug 4, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K3FUK (General)

Last granted
Jul 7, 2017

Effective
Jul 7, 2017

Last action
Aug 4, 2017
FCC actions (3)
- Aug 4, 2017 — License canceled LICAN
- Jul 7, 2017 — Vanity call sign granted VANGRT
- Jul 7, 2017 — License issued LIISS
K3FUK Canceled Amateur Extra · vanity Jun 17, 2017 → Jul 7, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K9FUK (General)

Last granted
Jun 17, 2017

Effective
Jun 17, 2017

Last action
Jul 7, 2017
FCC actions (3)
- Jul 7, 2017 — License canceled LICAN
- Jun 17, 2017 — Vanity call sign granted VANGRT
- Jun 17, 2017 — License issued LIISS
K9FUK Canceled Amateur Extra · vanity May 27, 2017 → Jun 17, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K2FUK (General)

Last granted
May 27, 2017

Effective
May 27, 2017

Last action
Jun 17, 2017
FCC actions (3)
- Jun 17, 2017 — License canceled LICAN
- May 27, 2017 — Vanity call sign granted VANGRT
- May 27, 2017 — License issued LIISS
K2FUK Canceled Amateur Extra · vanity May 9, 2017 → May 27, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K8FUK (General)

Last granted
May 9, 2017

Effective
May 9, 2017

Last action
May 27, 2017
FCC actions (3)
- May 27, 2017 — License canceled LICAN
- May 9, 2017 — Vanity call sign granted VANGRT
- May 9, 2017 — License issued LIISS
K8FUK Canceled Amateur Extra · vanity Apr 21, 2017 → May 9, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K5FUK (General)

Last granted
Apr 21, 2017

Effective
Apr 21, 2017

Last action
May 9, 2017
FCC actions (3)
- May 9, 2017 — License canceled LICAN
- Apr 21, 2017 — Vanity call sign granted VANGRT
- Apr 21, 2017 — License issued LIISS
K5FUK Canceled Amateur Extra · vanity Apr 1, 2017 → Apr 21, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
N3MN (General)

Last granted
Apr 1, 2017

Effective
Apr 1, 2017

Last action
Apr 21, 2017
FCC actions (3)
- Apr 21, 2017 — License canceled LICAN
- Apr 1, 2017 — Vanity call sign granted VANGRT
- Apr 1, 2017 — License issued LIISS
N3MN Canceled Amateur Extra · vanity Mar 14, 2017 → Apr 1, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K7FUK (General)

Last granted
Mar 14, 2017

Effective
Mar 14, 2017

Last action
Apr 1, 2017
FCC actions (3)
- Apr 1, 2017 — License canceled LICAN
- Mar 14, 2017 — Vanity call sign granted VANGRT
- Mar 14, 2017 — License issued LIISS
K7FUK Canceled Amateur Extra · vanity Feb 11, 2017 → Mar 14, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K6FUK (General)

Last granted
Feb 11, 2017

Effective
Feb 11, 2017

Last action
Mar 14, 2017
FCC actions (3)
- Mar 14, 2017 — License canceled LICAN
- Feb 11, 2017 — Vanity call sign granted VANGRT
- Feb 11, 2017 — License issued LIISS
K6FUK Canceled Amateur Extra · vanity Jan 18, 2017 → Feb 11, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K0FUK (General)

Last granted
Jan 18, 2017

Effective
Jan 18, 2017

Last action
Feb 11, 2017
FCC actions (3)
- Feb 11, 2017 — License canceled LICAN
- Jan 18, 2017 — Vanity call sign granted VANGRT
- Jan 18, 2017 — License issued LIISS
K0FUK Canceled Amateur Extra · vanity Dec 28, 2016 → Jan 18, 2017 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
K4FUK (General)

Last granted
Dec 28, 2016

Effective
Dec 28, 2016

Last action
Jan 18, 2017
FCC actions (3)
- Jan 18, 2017 — License canceled LICAN
- Dec 28, 2016 — Vanity call sign granted VANGRT
- Dec 28, 2016 — License issued LIISS
K4FUK Canceled Amateur Extra · vanity Nov 15, 2016 → Dec 28, 2016 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Previous call
WA4STI (General)

Last granted
Nov 15, 2016

Effective
Nov 15, 2016

Last action
Dec 28, 2016
FCC actions (3)
- Dec 28, 2016 — License canceled LICAN
- Nov 15, 2016 — Vanity call sign granted VANGRT
- Nov 15, 2016 — License issued LIISS
WA4STI Canceled Amateur Extra Mar 12, 2004 → Nov 15, 2016 (canceled)

Licensee
MARK NADIR

Address
215 West 17th Street
New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

FRN
0010546125

Last granted
Jul 8, 2008

Effective
Nov 1, 2016

Last action
Nov 15, 2016
FCC actions (9)
- Nov 15, 2016 — License canceled LICAN
- Nov 1, 2016 — License modified LIMOD
- Oct 4, 2016 — Administrative update LIAUA
- Jul 30, 2016 — Administrative update LIAUA
- Jul 22, 2016 — Administrative update LIAUA
- Jul 22, 2016 — Administrative update LIAUA
- Jun 28, 2013 — License modified LIMOD
- Jul 8, 2008 — License renewed LIREN
- Mar 12, 2004 — FCC action LTSFRN

Address history

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

Seen Nov 4, 2016 → Oct 4, 2026 · 295 snapshots · as WA4STI
MARK NADIR
215 West 17th Street, New York, NY 10011
40.7407, -73.9987 (street) · Grid FN30ar · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Jun 30, 2016 · 22 snapshots · as WA4STI
MARK NADIR
757 SE 17 STREET, FORT LAUDERDALE, FL 33316
26.1016, -80.1210 (ZIP center) · Grid EL96wc · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WA4STI
MARK NADIR
PO Box 1628
FORT LAUDERDALE, FL 33302

Others requesting K5FUK

6 applications listed K5FUK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 26, 2026	Jul 14, 2026	KG5UHY · Jason A Redding · Floral, AR	2	Granted
Jun 17, 2025	Jul 5, 2025	KJ5LFX · Scott A Balderrama · San Antonio, TX	10	Granted
Jul 8, 2019	Jul 26, 2019	KI4SXS · Justin R Perkins · El Paso, TX	6	Granted
Mar 14, 2017	Apr 1, 2017	N3MN · MARK NADIR · New York, NY	1	Granted
Feb 24, 2017	Mar 14, 2017	K7FUK · MARK NADIR · New York, NY	3	Granted
Feb 2, 2017	Feb 20, 2017	KG5LWK · Garland R Brown sr · Conway, AR	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K5FUK in the last 24 hours. They show up here within seconds of K5FUK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.