N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 2026) · next update today 8:30 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

N4SQL HAM

✅ Available for a vanity request — free since Jan 20, 2018.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 2 holders on record · available since Jan 20, 2018

Previous holder: LARRY K GREENARCH

Held N4SQL Jun 4, 2010 → Jan 19, 2016 · first licensed May 11, 1998 as W4KZQ · 14 licenses · FRN 0003207214

W4CIL Active General · vanity Jun 22, 2023 → expires Jun 22, 2033

Licensee
LARRY K GREENARCH

Address
Attn: Keith Greenarch
104 Meadows Place
Rockwood, TN 37854
35.8592, -84.7012 (street) · Grid EM75pu · CQ 4 · ITU 8 · map ↗

FRN
0003207214

Previous call
KC4YPH (Technician)

Last granted
Jun 22, 2023

Effective
Jun 22, 2023

Last action
Jun 22, 2023
FCC actions (2)
- Jun 22, 2023 — Vanity call sign granted VANGRT
- Jun 22, 2023 — License issued LIISS
KC4YPH Canceled General · vanity Oct 9, 2021 → Jun 22, 2023 (canceled)

Licensee
LARRY K GREENARCH

Address
Attn: Keith Greenarch
104 Meadows Place, 104
Rockwood, TN 37854
35.8861, -84.7091 (ZIP center) · Grid EM75pv · CQ 4 · ITU 8 · map ↗

FRN
0003207214

Previous call
N4LKG (Technician)

Last granted
Oct 9, 2021

Effective
Oct 9, 2021

Last action
Jun 22, 2023
FCC actions (3)
- Jun 22, 2023 — License canceled LICAN
- Oct 9, 2021 — Vanity call sign granted VANGRT
- Oct 9, 2021 — License issued LIISS
📦 Moved: Waynesville, NC → Rockwood, TN

N4LKG Canceled General · vanity Jun 22, 2021 → Oct 9, 2021 (canceled)

Licensee
LARRY K GREENARCH

Address
Attn: Keith Greenarch
104 Meadows Place, 104
Rockwood, TN 37854
35.8861, -84.7091 (ZIP center) · Grid EM75pv · CQ 4 · ITU 8 · map ↗

FRN
0003207214

Previous call
KZ4KZQ (Technician)

Last granted
Jun 22, 2021

Effective
Sep 14, 2021

Last action
Oct 9, 2021
FCC actions (4)
- Oct 9, 2021 — License canceled LICAN
- Sep 14, 2021 — Administrative update LIAUA
- Jun 22, 2021 — Vanity call sign granted VANGRT
- Jun 22, 2021 — License issued LIISS
📦 Moved: Winston Salem, NC → Waynesville, NC

KZ4KZQ Canceled General · vanity Nov 28, 2020 → Jun 22, 2021 (canceled)

Licensee
LARRY K GREENARCH

Address
Attn: Keith Greenarch
26 Trails End Dr.
Waynesville, NC 28785
35.6533, -83.1396 (ZIP center) · Grid EM85kp · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
KC4YPH (Technician)

Last granted
Nov 28, 2020

Effective
Dec 30, 2020

Last action
Jun 22, 2021
FCC actions (4)
- Jun 22, 2021 — License canceled LICAN
- Dec 30, 2020 — Administrative update LIAUA
- Nov 28, 2020 — Vanity call sign granted VANGRT
- Nov 28, 2020 — License issued LIISS
KC4YPH Canceled General · vanity Dec 14, 2018 → Nov 28, 2020 (canceled)

Licensee
LARRY K GREENARCH

Address
125 Reflection Court
Winston Salem, NC 27105
36.1619, -80.2343 (ZIP center) · Grid EM96vd · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
W4CIL (Technician)

Last granted
Dec 14, 2018

Effective
Dec 14, 2018

Last action
Nov 28, 2020
FCC actions (3)
- Nov 28, 2020 — License canceled LICAN
- Dec 14, 2018 — Vanity call sign granted VANGRT
- Dec 14, 2018 — License issued LIISS
📦 Moved: King, NC → Winston Salem, NC

W4CIL Canceled General · vanity Jan 19, 2016 → Dec 14, 2018 (canceled)

Licensee
LARRY K GREENARCH

Address
125 Reflection Court
Winston Salem, NC 27105
36.1619, -80.2343 (ZIP center) · Grid EM96vd · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
N4SQL (Technician)

Last granted
Jan 19, 2016

Effective
Jan 19, 2016

Last action
Dec 14, 2018
FCC actions (3)
- Dec 14, 2018 — License canceled LICAN
- Jan 19, 2016 — Vanity call sign granted VANGRT
- Jan 19, 2016 — License issued LIISS
📦 Moved: Cullowhee, NC → King, NC

N4SQL Canceled General · vanity Jun 4, 2010 → Jan 19, 2016 (canceled)

Licensee
LARRY K GREENARCH

Address
220 Conrad Dr
King, NC 27021
36.3203, -80.3447 (ZIP center) · Grid EM96th · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
KJ4UQK (Technician)

Last granted
Jun 4, 2010

Effective
Dec 21, 2010

Last action
Jan 19, 2016
FCC actions (4)
- Jan 19, 2016 — License canceled LICAN
- Dec 21, 2010 — Administrative update LIAUA
- Jun 4, 2010 — Vanity call sign granted VANGRT
- Jun 4, 2010 — License issued LIISS
KJ4UQK Canceled General Jul 19, 2008 → Jun 4, 2010 (canceled)

Licensee
LARRY K GREENARCH

Address
PO Box 424
Cullowhee, NC 28723
35.3141, -83.0135 (ZIP center) · Grid EM85lh · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
W4CIL (Technician)

Last granted
Jul 19, 2008

Effective
May 4, 2010

Last action
Jun 4, 2010
FCC actions (3)
- Jun 4, 2010 — License canceled LICAN
- May 4, 2010 — Systematic call sign granted SYSGRT
- May 4, 2010 — License issued LIISS
📦 Moved: Whittier, NC → Cullowhee, NC

W4CIL Canceled General · vanity Jul 19, 2008 → May 4, 2010 (canceled)

Licensee
LARRY K GREENARCH

Address
PO Box 424
Cullowhee, NC 28723
35.3141, -83.0135 (ZIP center) · Grid EM85lh · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
N4YPH (Technician)

Last granted
Jul 19, 2008

Effective
Jul 29, 2009

Last action
May 4, 2010
FCC actions (5)
- May 4, 2010 — License canceled LICAN
- Jul 29, 2009 — Administrative update LIAUA
- Jul 18, 2009 — Administrative update LIAUA
- Jul 19, 2008 — Vanity call sign granted VANGRT
- Jul 19, 2008 — License issued LIISS
N4YPH Canceled General · vanity Sep 5, 2007 → Jul 19, 2008 (canceled)

Licensee
LARRY K GREENARCH

Address
115 RIBBON LN
WHITTIER, NC 28789
35.4071, -83.3168 (ZIP center) · Grid EM85ij · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
KC4YPH (Technician)

Last granted
Sep 5, 2007

Effective
Sep 5, 2007

Last action
Jul 19, 2008
FCC actions (3)
- Jul 19, 2008 — License canceled LICAN
- Sep 5, 2007 — Vanity call sign granted VANGRT
- Sep 5, 2007 — License issued LIISS
📦 Moved: Sylva, NC → Whittier, NC

KC4YPH Canceled General · vanity Sep 29, 2006 → Sep 5, 2007 (canceled)

Licensee
LARRY K GREENARCH

Address
115 RIBBON LN
WHITTIER, NC 28789
35.4071, -83.3168 (ZIP center) · Grid EM85ij · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
W4WCU (Technician)

Last granted
Sep 29, 2006

Effective
Mar 19, 2007

Last action
Sep 5, 2007
FCC actions (5)
- Sep 5, 2007 — License canceled LICAN
- Mar 19, 2007 — Administrative update LIAUA
- Mar 19, 2007 — License modified LIMOD
- Sep 29, 2006 — Vanity call sign granted VANGRT
- Sep 29, 2006 — License issued LIISS
W4WCU Canceled Technician · vanity Oct 11, 2003 → Sep 29, 2006 (canceled)

Licensee
LARRY K GREENARCH

Address
51 Venice Lane
SYLVA, NC 28779
35.3558, -83.2097 (ZIP center) · Grid EM85ji · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
KC4YPH

Last granted
Oct 11, 2003

Effective
Dec 6, 2005

Last action
Mar 13, 2024
FCC actions (4)
- Sep 29, 2006 — License canceled LICAN
- Dec 6, 2005 — Administrative update LIAUA
- Oct 11, 2003 — Vanity call sign granted VANGRT
- Oct 11, 2003 — License issued LIISS
📦 Moved: Asheville, NC → Sylva, NC

KC4YPH Canceled Technician · vanity Feb 18, 2000 → Oct 11, 2003 (canceled)

Licensee
LARRY K GREENARCH

Address
92 RIDGEWAY ST APT 2
SYLVA, NC 28779
35.3558, -83.2097 (ZIP center) · Grid EM85ji · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Previous call
W4KZQ

Last granted
Feb 18, 2000

Effective
Jul 25, 2001

Last action
Oct 11, 2003
FCC actions (3)
- Oct 11, 2003 — License canceled LICAN
- Jul 25, 2001 — Administrative update LIAUA
- Feb 18, 2000 — License issued LIISS
W4KZQ Canceled Technician · vanity May 11, 1998 → Feb 18, 2000 (canceled)

Licensee
LARRY K GREENARCH

Address
691 STARNES COVE RD LOT 8
ASHEVILLE, NC 28806
35.5696, -82.6168 (ZIP center) · Grid EM85qn · CQ 5 · ITU 8 · map ↗

FRN
0003207214

Last granted
May 11, 1998

Effective
May 11, 1998

Last action
Feb 18, 2000
FCC actions (1)
- Feb 18, 2000 — License canceled LICAN

Address history

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

Seen Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as W4CIL
LARRY K GREENARCH
Attn: Keith Greenarch
104 Meadows Place, Rockwood, TN 37854
35.8592, -84.7012 (street) · Grid EM75pu · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as N4LKG
LARRY K GREENARCH
Attn: Keith Greenarch
104 Meadows Place, 104, Rockwood, TN 37854
35.8861, -84.7091 (ZIP center) · Grid EM75pv · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KZ4KZQ
LARRY K GREENARCH
Attn: Keith Greenarch
26 Trails End Dr., Waynesville, NC 28785
35.6533, -83.1396 (ZIP center) · Grid EM85kp · CQ 5 · ITU 8 · map ↗
Seen Feb 16, 2016 → Sep 27, 2026 · 42 snapshots · as W4CIL
LARRY K GREENARCH
125 Reflection Court, Winston Salem, NC 27105
36.1619, -80.2343 (ZIP center) · Grid EM96vd · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as N4SQL
LARRY K GREENARCH
220 Conrad Dr, King, NC 27021
36.3203, -80.3447 (ZIP center) · Grid EM96th · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 92 snapshots · as W4CIL
LARRY K GREENARCH
PO Box 424
Cullowhee, NC 28723
35.3141, -83.0135 (ZIP center) · Grid EM85lh · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KC4YPH
LARRY K GREENARCH
115 RIBBON LN, WHITTIER, NC 28789
35.4071, -83.3168 (ZIP center) · Grid EM85ij · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as W4WCU
LARRY K GREENARCH
51 Venice Lane, SYLVA, NC 28779
35.3558, -83.2097 (ZIP center) · Grid EM85ji · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W4KZQ
LARRY K GREENARCH
691 STARNES COVE RD LOT 8, ASHEVILLE, NC 28806
35.5696, -82.6168 (ZIP center) · Grid EM85qn · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KC4YPH
LARRY K GREENARCH
92 RIDGEWAY ST APT 2, SYLVA, NC 28779
35.3558, -83.2097 (ZIP center) · Grid EM85ji · CQ 5 · ITU 8 · map ↗

Previous holder: GERALDINE M HASLEY

Held N4SQL Jan 9, 1998 → Jan 9, 2008 · first licensed Jan 9, 1998 as N4SQL · 1 license · no FRN on file (pre-2001 records)

N4SQL Expired Technician Plus Jan 9, 1998 → Jan 9, 2008 (expired)

Licensee
GERALDINE M HASLEY

Address
3817 QUANDO DR
ORLANDO, FL 32812
28.4847, -81.3244 (ZIP center) · Grid EL98il · CQ 5 · ITU 8 · map ↗

Last granted
Jan 9, 1998

Effective
Jan 9, 1998

Last action
Jan 12, 2010
FCC actions (1)
- Jan 12, 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 → Sep 27, 2026 · 47 snapshots · as N4SQL
GERALDINE M HASLEY
3817 QUANDO DR, ORLANDO, FL 32812
28.4847, -81.3244 (ZIP center) · Grid EL98il · CQ 5 · ITU 8 · map ↗

Others requesting N4SQL

6 applications listed N4SQL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 23, 2026	Apr 10, 2026	KN4PUO · Randall B Ralston · Gadsden, AL	3	Dismissed
Feb 14, 2020	Mar 3, 2020	KO4BWD · Tina C Haug · Culpeper, VA	4	Granted
Oct 19, 2017	Nov 6, 2017	KC4ZFB · STEVEN A DARNELL · SHEPERDSVILLE, KY	17	Granted
Sep 23, 2016	Oct 11, 2016	KM4WRC · Robert F Johnson · Charlottesville, VA	1	Granted
Jul 11, 2013	Jul 29, 2013	KJ4TGT · STEVEN V SALERNO · San Antonio, TX	6	Granted
May 17, 2010	Jun 4, 2010	KJ4UQK · LARRY K GREENARCH · Cullowhee, NC	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4SQL in the last 24 hours. They show up here within seconds of N4SQL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.