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

K4ACO HAM

✅ Available for a vanity request — free since Mar 11, 2022.

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 · 3 holders on record · available since Mar 11, 2022

Previous holder: Stephen E Jolley

Held K4ACO Dec 31, 2019 → Mar 10, 2020 · first licensed Dec 3, 2019 as KO4AJP · 3 licenses · FRN 0029023744

W4XCO Active General · vanity Mar 10, 2020 → expires Mar 10, 2030

Licensee
Stephen E Jolley

Address
410 East Ash St
Perry, FL 32347
30.1284, -83.5781 (street) · Grid EM80fd · CQ 5 · ITU 8 · map ↗

FRN
0029023744

Previous call
K4ACO (Technician)

Last granted
Mar 10, 2020

Effective
Jun 29, 2020

Last action
Jun 29, 2020
FCC actions (3)
- Jun 29, 2020 — License modified LIMOD
- Mar 10, 2020 — Vanity call sign granted VANGRT
- Mar 10, 2020 — License issued LIISS
K4ACO Canceled Technician · vanity Dec 31, 2019 → Mar 10, 2020 (canceled)

Licensee
Stephen E Jolley

Address
410 East Ash St
Perry, FL 32347
30.1284, -83.5781 (street) · Grid EM80fd · CQ 5 · ITU 8 · map ↗

FRN
0029023744

Previous call
KO4AJP

Last granted
Dec 31, 2019

Effective
Dec 31, 2019

Last action
Mar 10, 2020
FCC actions (3)
- Mar 10, 2020 — License canceled LICAN
- Dec 31, 2019 — Vanity call sign granted VANGRT
- Dec 31, 2019 — License issued LIISS
KO4AJP Canceled Technician Dec 3, 2019 → Dec 31, 2019 (canceled)

Licensee
Stephen E Jolley

Address
410 East Ash St
Perry, FL 32347
30.1284, -83.5781 (street) · Grid EM80fd · CQ 5 · ITU 8 · map ↗

FRN
0029023744

Last granted
Dec 3, 2019

Effective
Dec 3, 2019

Last action
Dec 31, 2019
FCC actions (3)
- Dec 31, 2019 — License canceled LICAN
- Dec 3, 2019 — License issued LIISS
- Dec 3, 2019 — Systematic call sign granted SYSGRT

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 · 39 snapshots · as KO4AJP
Stephen E Jolley
410 East Ash St, Perry, FL 32347
30.1284, -83.5781 (street) · Grid EM80fd · CQ 5 · ITU 8 · map ↗

Previous holder: David L Calloway Jr

Held K4ACO Mar 15, 2016 → Jul 6, 2016 · first licensed Dec 16, 2014 as KM4GNX · 11 licenses · FRN 0024056137

📦 Moved: Elk Park, NC → Newland, NC

KO4ZZT Active Technician Mar 8, 2022 → expires Mar 8, 2032

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
312 Pine Branch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
KK4ETN

Last granted
Mar 8, 2022

Effective
Sep 11, 2026

Last action
Sep 11, 2026
FCC actions (4)
- Sep 11, 2026 — Administrative update LIAUA
- May 10, 2022 — Administrative update LIAUA
- Apr 29, 2022 — Systematic call sign granted SYSGRT
- Apr 29, 2022 — License issued LIISS
KK4ETN Canceled Technician · vanity Mar 8, 2022 → Apr 29, 2022 (canceled)

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
633 Sam Eller Rd
Elk Park, NC 28622
36.1950, -81.9489 (ZIP center) · Grid EM96ae · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
KM4GNX

Last granted
Mar 8, 2022

Effective
Mar 17, 2022

Last action
Apr 29, 2022
FCC actions (4)
- Apr 29, 2022 — License canceled LICAN
- Mar 17, 2022 — Administrative update LIAUA
- Mar 8, 2022 — Vanity call sign granted VANGRT
- Mar 8, 2022 — License issued LIISS
📦 Moved: Newland, NC → Elk Park, NC

KM4GNX Canceled Technician · vanity Jul 10, 2018 → Mar 8, 2022 (canceled)

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
633 Sam Eller Rd
Elk Park, NC 28622
36.1950, -81.9489 (ZIP center) · Grid EM96ae · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
N4AFV

Last granted
Jul 10, 2018

Effective
Feb 8, 2022

Last action
Mar 8, 2022
FCC actions (7)
- Mar 8, 2022 — License canceled LICAN
- Feb 8, 2022 — Administrative update LIAUA
- Sep 20, 2018 — Administrative update LIAUA
- Sep 19, 2018 — Administrative update LIAUA
- Sep 15, 2018 — Administrative update LIAUA
- Jul 10, 2018 — Vanity call sign granted VANGRT
- Jul 10, 2018 — License issued LIISS
N4AFV Canceled Technician · vanity May 25, 2018 → Jul 10, 2018 (canceled)

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
WX4ACO

Last granted
May 25, 2018

Effective
Jun 26, 2018

Last action
Jul 10, 2018
FCC actions (4)
- Jul 10, 2018 — License canceled LICAN
- Jun 26, 2018 — Administrative update LIAUA
- May 25, 2018 — Vanity call sign granted VANGRT
- May 25, 2018 — License issued LIISS
WX4ACO Canceled Technician · vanity Jun 23, 2017 → May 25, 2018 (canceled)

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
KN4AXP

Last granted
Jun 23, 2017

Effective
Dec 20, 2017

Last action
May 25, 2018
FCC actions (4)
- May 25, 2018 — License canceled LICAN
- Dec 20, 2017 — Administrative update LIAUA
- Jun 23, 2017 — Vanity call sign granted VANGRT
- Jun 23, 2017 — License issued LIISS
📦 Moved: North Wilkesboro, NC → Newland, NC

KN4AXP Canceled Technician Oct 22, 2016 → Jun 23, 2017 (canceled)

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
K4EOA

Last granted
Oct 22, 2016

Effective
Jun 20, 2017

Last action
Jun 23, 2017
FCC actions (5)
- Jun 23, 2017 — License canceled LICAN
- Jun 20, 2017 — Administrative update LIAUA
- Apr 14, 2017 — Administrative update LIAUA
- Feb 15, 2017 — Systematic call sign granted SYSGRT
- Feb 15, 2017 — License issued LIISS
📦 Moved: Newland, NC → North Wilkesboro, NC

K4EOA Canceled Technician · vanity Oct 22, 2016 → Feb 15, 2017 (canceled)

Licensee
David L Calloway Jr

Address
Attn: David L Calloway Jr
446 Suncrest Orchard Rd
North Wilkesboro, NC 28659
36.2160, -81.1482 (ZIP center) · Grid EM96kf · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
K4CNR

Last granted
Oct 22, 2016

Effective
Feb 15, 2017

Last action
Feb 15, 2017
FCC actions (8)
- Feb 15, 2017 — License canceled LICAN
- Feb 15, 2017 — Administrative update LIAUA
- Feb 8, 2017 — Administrative update LIAUA
- Feb 3, 2017 — Administrative update LIAUA
- Jan 25, 2017 — Administrative update LIAUA
- Jan 24, 2017 — Administrative update LIAUA
- Oct 22, 2016 — Vanity call sign granted VANGRT
- Oct 22, 2016 — License issued LIISS
K4CNR Canceled Technician · vanity Jul 29, 2016 → Oct 22, 2016 (canceled)

Licensee
David L Calloway Jr

Address
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
KM4UZT

Last granted
Jul 29, 2016

Effective
Oct 22, 2016

Last action
Oct 22, 2016
FCC actions (7)
- Oct 22, 2016 — License canceled LICAN
- Oct 22, 2016 — Administrative update LIAUA
- Oct 8, 2016 — Administrative update LIAUA
- Oct 5, 2016 — Administrative update LIAUA
- Jul 30, 2016 — Administrative update LIAUA
- Jul 29, 2016 — Vanity call sign granted VANGRT
- Jul 29, 2016 — License issued LIISS
KM4UZT Canceled Technician Mar 15, 2016 → Jul 29, 2016 (canceled)

Licensee
David L Calloway Jr

Address
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
K4ACO

Last granted
Mar 15, 2016

Effective
Jul 28, 2016

Last action
Jul 29, 2016
FCC actions (4)
- Jul 29, 2016 — License canceled LICAN
- Jul 28, 2016 — Administrative update LIAUA
- Jul 6, 2016 — Systematic call sign granted SYSGRT
- Jul 6, 2016 — License issued LIISS
K4ACO Canceled Technician · vanity Mar 15, 2016 → Jul 6, 2016 (canceled)

Licensee
David L Calloway Jr

Address
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Previous call
KM4GNX

Last granted
Mar 15, 2016

Effective
Mar 15, 2016

Last action
Jul 6, 2016
FCC actions (3)
- Jul 6, 2016 — License canceled LICAN
- Mar 15, 2016 — Vanity call sign granted VANGRT
- Mar 15, 2016 — License issued LIISS
KM4GNX Canceled Technician Dec 16, 2014 → Mar 15, 2016 (canceled)

Licensee
David L Calloway Jr

Address
312 Pinebranch Lane
Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

FRN
0024056137

Last granted
Dec 16, 2014

Effective
Dec 16, 2014

Last action
Mar 15, 2016
FCC actions (3)
- Mar 15, 2016 — License canceled LICAN
- Dec 16, 2014 — License issued LIISS
- Dec 16, 2014 — Systematic call sign granted SYSGRT

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KO4ZZT
David L Calloway Jr
Attn: David L Calloway Jr
312 Pine Branch Lane, Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 26 snapshots · as KM4GNX
David L Calloway Jr
Attn: David L Calloway Jr
633 Sam Eller Rd, Elk Park, NC 28622
36.1950, -81.9489 (ZIP center) · Grid EM96ae · CQ 5 · ITU 8 · map ↗
Seen Feb 15, 2017 → Oct 4, 2026 · 22 snapshots · as K4EOA
David L Calloway Jr
Attn: David L Calloway Jr
446 Suncrest Orchard Rd, North Wilkesboro, NC 28659
36.2160, -81.1482 (ZIP center) · Grid EM96kf · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2015 → Oct 4, 2026 · 173 snapshots · as KM4GNX
David L Calloway Jr
312 Pinebranch Lane, Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗
Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as KO4ZZT
David L Calloway Jr
Attn: David L Calloway Jr
101 old Chestnut Mountain Road, Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗
Seen Jan 22, 2019 → May 6, 2019 · 2 snapshots · as KM4GNX
David L Calloway Jr
Attn: David L Calloway Jr
312 PINE BRANCH LN, Newland, NC 28657
36.0220, -81.9424 (ZIP center) · Grid EM96aa · CQ 5 · ITU 8 · map ↗

Previous holder: Fredric M Rosemore

Held K4ACO Sep 22, 2001 → Oct 15, 2011 · first licensed Sep 22, 2001 as K4ACO · 1 license · FRN 0005177738

K4ACO Expired Amateur Extra Sep 22, 2001 → Oct 15, 2011 (expired)

Licensee
Fredric M Rosemore

Address
19667 Turnberry Way Apt 23AB
Aventura, FL 33180-2593
25.9621, -80.1409 (ZIP center) · Grid EL95wx · CQ 5 · ITU 8 · map ↗

FRN
0005177738

Last granted
Sep 22, 2001

Effective
Feb 27, 2007

Last action
Oct 16, 2013
FCC actions (3)
- Oct 16, 2013 — License expired LIEXP
- Feb 27, 2007 — Administrative update LIAUA
- Sep 22, 2001 — License renewed LIREN

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as K4ACO
Fredric M Rosemore
19667 Turnberry Way Apt 23AB, Aventura, FL 33180-2593
25.9621, -80.1409 (ZIP center) · Grid EL95wx · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K4ACO
FREDRIC M ROSEMORE
19707 TURNBERRY WAY PH G, NORTH MIAMI BEACH, FL 33180
25.9621, -80.1409 (ZIP center) · Grid EL95wx · CQ 5 · ITU 8 · map ↗

Others requesting K4ACO

16 applications listed K4ACO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 6, 2026	Jul 24, 2026	KQ4QZX · NICHOLAS BONNETT · SOUTHERN PINES, NC	4	Granted
Jun 2, 2025	Jun 20, 2025	KR4CHC · Clarence A Muse · Rossville, GA	7	Granted
Feb 7, 2025	Feb 25, 2025	KQ4VLB · James M Dunn · Durham, NC	4	Granted
Aug 5, 2024	Aug 23, 2024	KQ4NCF · Kevin P Fitzmaurice · Savannah, GA	3	Granted
May 23, 2023	Jun 10, 2023	KQ4IRP · Brian L Kunzog · SUMMERVILLE, SC	15	Granted
May 10, 2022	May 28, 2022	KO4ZYL · David J Glasser · Boca Raton, FL	6	Granted
Apr 27, 2022	May 15, 2022	KO4ZYL · David J Glasser · Boca Raton, FL	6	Dismissed
Apr 19, 2022	May 7, 2022	KO4ZYL · David J Glasser · Boca Raton, FL	6	Dismissed
Jun 22, 2020	Jul 10, 2020	KK4TRM · ALLEN G COLLINS · Greer, SC	3	Granted
Dec 11, 2019	Dec 29, 2019	KO4AJP · Stephen E Jolley · Perry, FL	1	Granted
Jul 10, 2018	Jul 28, 2018	KB4JBM · DONALD F KEYES JR · ODESSA, FL	2	Granted
Jul 3, 2017	Jul 21, 2017	KM4YBK · JONATHAN S SHEPPARD · ELK PARK, NC	2	Granted
Feb 26, 2016	Mar 15, 2016	KM4GNX · David L Calloway Jr · Newland, NC	1	Granted
Feb 25, 2016	Mar 14, 2016	KH6HOW · RON W AULD · OVIEDO, FL	6	Granted
Jan 11, 2016	Jan 29, 2016	WB4BWC · WALLACE M CRYER · Lizella, GA	5	Granted
Jul 14, 2015	Aug 1, 2015	K6MJN · James A Neville · Ocala, FL	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4ACO in the last 24 hours. They show up here within seconds of K4ACO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.