N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

CHAD L MAXWELL

FRN 0003982188 · first licensed Mar 3, 1997 as KF4PLP · 3 licenses on record

📝 FCC Applications (15)

Received	File number	Service	Purpose	Status	Call
Jul 16, 2026	0012117791	HAM	Administrative update	Granted	KA4EBB
Jul 15, 2026	0012114339	HAM	Administrative update	Granted	KA4EBB
Jul 15, 2026	0012114328	HAM	Administrative update	Granted	KA4EBB
Jul 15, 2026	0012113791	HAM	Administrative update	Granted	KA4EBB
Dec 12, 2023	0010812130	HAM	Administrative update	Granted	KA4EBB
Dec 11, 2023	0010811872	HAM	Administrative update	Granted	KA4EBB
Feb 2, 2018	0008085583	HAM	Renewal	Granted	KA4EBB
Feb 7, 2012	0005065388	HAM	Duplicate license	Granted	KA4EBB
Sep 17, 2010	0004392949	HAM	Administrative update	Granted	KA4EBB
Feb 14, 2008	0003325041	HAM	Modification	Granted	W4MCL
Feb 12, 2008	0003323051	HAM	Administrative update	Granted	W4MCL
Jan 2, 2002	0000719551	HAM	Duplicate license	Granted	W4MCL
Aug 29, 2000	0000212058	HAM	Modification	Granted	KF4PLP
Aug 28, 2000	0000211055	HAM	Modification	Dismissed	KF4PLP
Aug 23, 2000	0000210185	HAM	Administrative update	Granted	KF4PLP

Complete Licensing History

📦 Moved: Kannapolis, NC → Tipton, OK

KA4EBB Active Technician · vanity Mar 4, 2008 → expires Mar 4, 2028

Licensee
CHAD L MAXWELL

Address
PO Box 178
Tipton, OK 73570
34.5146, -99.1148 (ZIP center) · Grid EM04km · CQ 4 · ITU 7 · map ↗

FRN
0003982188

Previous call
W4MCL

Last granted
Feb 5, 2018

Effective
Jul 17, 2026

Last action
Jul 17, 2026
FCC actions (10)
- Jul 17, 2026 — Administrative update LIAUA
- Jul 16, 2026 — Administrative update LIAUA
- Jul 16, 2026 — Administrative update LIAUA
- Jul 16, 2026 — Administrative update LIAUA
- Dec 13, 2023 — Administrative update LIAUA
- Dec 13, 2023 — Administrative update LIAUA
- Feb 5, 2018 — License renewed LIREN
- Sep 20, 2010 — Administrative update LIAUA
- Mar 4, 2008 — Vanity call sign granted VANGRT
- Mar 4, 2008 — License issued LIISS
📦 Moved: Concord, NC → Kannapolis, NC

W4MCL Canceled Technician · vanity Sep 19, 2000 → Mar 4, 2008 (canceled)

Licensee
CHAD L MAXWELL

Address
843 Murphy st. #3
kannapolis, NC 28081
35.5028, -80.6702 (ZIP center) · Grid EM95pm · CQ 5 · ITU 8 · map ↗

FRN
0003982188

Previous call
KF4PLP

Last granted
Sep 19, 2000

Effective
Feb 13, 2008

Last action
Mar 4, 2008
FCC actions (3)
- Mar 4, 2008 — License canceled LICAN
- Feb 13, 2008 — Administrative update LIAUA
- Sep 19, 2000 — License issued LIISS
KF4PLP Canceled Technician Mar 3, 1997 → Sep 19, 2000 (canceled)

Licensee
CHAD L MAXWELL

Address
3160 EVA DR NW
CONCORD, NC 28027
35.4133, -80.6755 (ZIP center) · Grid EM95pj · CQ 5 · ITU 8 · map ↗

FRN
0003982188

Last granted
Mar 3, 1997

Effective
Aug 24, 2000

Last action
Sep 19, 2000
FCC actions (2)
- Sep 19, 2000 — License canceled LICAN
- Aug 24, 2000 — Administrative update LIAUA

Address history

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

Seen Sep 27, 2026 → Oct 11, 2026 · 3 snapshots · as KA4EBB
CHAD L MAXWELL
PO Box 178
Tipton, OK 73570
34.5146, -99.1148 (ZIP center) · Grid EM04km · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 11, 2026 · 49 snapshots · as W4MCL
CHAD L MAXWELL
843 Murphy st. #3, kannapolis, NC 28081
35.5028, -80.6702 (ZIP center) · Grid EM95pm · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 84 snapshots · as KF4PLP
CHAD L MAXWELL
3160 EVA DR NW, CONCORD, NC 28027
35.4133, -80.6755 (ZIP center) · Grid EM95pj · CQ 5 · ITU 8 · map ↗
Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as KA4EBB
CHAD L MAXWELL
1060 E Twin Church Rd, TIMMONSVILLE, SC 29161
34.1028, -79.9434 (ZIP center) · Grid FM04ac · CQ 5 · ITU 8 · map ↗

Repeaters within 50 Miles

33 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
12.6	WX5LAW	Headrick WX5LAW	443.3000	+5	TSQL 123.0	FM (analog)		—	Headrick, OK
12.6	AJ5Q	Altus Navajo Mtn AJ5Q	432.2000	simplex	none	D-STAR		—	Altus, OK
14.8	WX5ASA	Altus WX5ASA BM	146.8950	-0.6	CC1	DMR	BrandMeister 310265	—	Altus, OK
14.8	AJ5Q	Altus AJ5Q	442.2250	+5	none	D-STAR		—	Altus, OK
15.1	WX5ASA	Altus SD Wtr WX5ASA	442.0500	+5	TONE 100.0	FM (analog)		—	Altus, OK
26.3	NC5Z	Vernon NC5Z	147.0200	+0.6	none	FM (analog)		—	Vernon, TX
26.3	N5LEZ	Vernon N5LEZ	147.1600	+0.6	TONE 192.8	FM (analog)		—	Vernon, TX
26.3	WB5AFY	Vernon WB5AFY	224.4200	-1.6	TONE 192.8	FM (analog)		—	Vernon, TX
26.3	NC5Z	Vernon NC5Z	444.1500	+5	TONE 192.8	FM (analog)		—	Vernon, TX
31.4	KB5LLI	Grandfield KB5LLI	147.2550	+0.6	TONE 192.8	FM (analog)		—	Grandfield, OK
34.4	KB5LLI	Granite Walsh KB5LLI	146.7150	-0.6	TSQL 123.0	FM (analog)		—	Granite, OK
35.0	WX5LAW	Lawton WX5LAW	147.1800	+0.6	TONE 123.0	FM (analog) (FM,C4FM)		—	Lawton, OK
36.1	WX5ASA	Granite Walsh WX5ASA	432.1750	simplex	none	D-STAR		—	Granite, OK
36.5	AB5J	Lawton AB5J	147.3900	+0.6	TONE 173.8	FM (analog)		—	Lawton, OK
36.5	WX5ASA	Granite Walsh WX5ASA	442.1500	+5	none	D-STAR		—	Granite, OK
37.9	KY7D	Quanah KY7D	146.6400	-0.6	TSQL 173.8	FM (analog)		—	Quanah, TX
38.1	K5VHF	Lawton K5VHF	145.4300	-0.6	none	FM (analog)		—	Lawton, OK
38.5	W5KS	Lawton W5KS	146.9100	-0.6	TONE 173.8	FM (analog) (FM,C4FM)		—	Lawton, OK
38.5	W5KS	Lawton W5KS	147.3600	+0.6	TONE 173.8	FM (analog)		—	Lawton, OK
40.1	N5PLV	Lawton N5PLV OK-Net	443.6000	+5	CC4	DMR	OK-Net	—	Lawton, OK
40.1	N4RDB	Lawton N4RDB BM	442.0000	+5	CC1	DMR	BrandMeister 314028	—	Lawton, OK
41.4	WX5LAW	Lawton WX5LAW	442.5250	+5	TONE 123.0	FM (analog)		—	Lawton, OK
41.4	KG5ACV	Lawton KG5ACV	442.6500	+5	none	D-STAR		—	Lawton, OK
41.6	N4RDB Listed as N4RDB-R	Lawton N4RDB AllStar	442.4500	+5	TONE 123.0	FM (analog)	AllStar 43303	—	Lawton, OK
41.7	N7DOD	Lawton - EchoIRL N7DOD IRLP	446.8750	simplex	TSQL 100.0	FM (analog)	IRLP 8336	—	Lawton - EchoIRLP #439498, OK
41.7	KC5AVY	Lawton KC5AVY	145.1700	-0.6	none	FM (analog)		—	Lawton, OK
41.7	K5VHF	Lawton K5VHF	444.9000	+5	TONE 118.8	FM (analog)		—	Lawton, OK
42.4	W5DAD	Burkburnett W5DAD	444.5000	+5	TONE 192.8	FM (analog)		—	Burkburnett, TX
46.6	WX5LAW	Lawton WX5LAW	147.3300	+0.6	none	FM (analog) (DMR,FM)		—	Lawton, OK
39.6	AB5U Offline	Lawton AB5U BM	440.1375	+5	CC1	DMR	BrandMeister DMR-MARC	—	Lawton, OK
41.4	N7DOD Offline	Lawton - EchoIRL N7DOD IRLP	446.2750	simplex	none	FM (analog)	IRLP 7004	—	Lawton - EchoIRLP #439498, OK
41.4	N7DOD Offline	Gresham N7DOD BM	443.7000	+5	CC1	DMR	BrandMeister 311445	—	Gresham, OR
42.4	N8JDD Offline	Burkburnett N8JDD	444.0250	+5	TONE 192.8	FM (analog)		—	Burkburnett, TX

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 14, 2008 Granted Feb 5, 2018 0003325041	W4MCL · CHAD L MAXWELL · Technician 843 Murphy st. #3, kannapolis, NC 28081 35.5028, -80.6702 (ZIP center) · Grid EM95pm · CQ 5 · ITU 8 · map ↗	1.KA4EBB ✓ Granted 2.K1CLM Available 3.K3CLM Held by Chad McKissick until Aug 12, 2032 4.N2CLM Never issued 5.K1CNR Never issued	Granted got KA4EBB
Filed Aug 29, 2000 Award date was Sep 16, 2000 0000212058	KF4PLP · CHAD L MAXWELL · Technician 3160 EVA DR NW, CONCORD, NC 28027 35.4133, -80.6755 (ZIP center) · Grid EM95pj · CQ 5 · ITU 8 · map ↗	1.W4MCL Held by CHERYL L MCCLURE until Jul 17, 2028 2.W4LCM Held by RAMON V JIMENEZ until Apr 23, 2030 3.N4LCM Held by LEON C MELCHER until Feb 3, 2028 4.W4RRM Held by Richard R Morgan until Nov 27, 2028 5.K4RRM Held by FLORIDA RAILROAD MUSEUM AMATEUR RADIO CLUB until Mar 17, 2030 6.W4HUG Held by Benjamin B Hugghins until Jan 10, 2036 7.N4HUG Available 8.K4WWF Held by DAVID S SANDIDGE Mr until Jul 28, 2028 9.W4WWF Held by Daniel R Sigmund until Jul 6, 2029 10.N4WWF Never issued	Granted
Filed Aug 28, 2000 Award date was Sep 15, 2000 0000211055	KF4PLP · CHAD L MAXWELL · Technician 3160 EVA DR NW, CONCORD, NC 28027 35.4133, -80.6755 (ZIP center) · Grid EM95pj · CQ 5 · ITU 8 · map ↗	1.N4CML Held by Christopher M Lowe until Nov 17, 2033 2.WA4CLM Never issued 3.WA4RRC Never issued 4.K4RRM Held by FLORIDA RAILROAD MUSEUM AMATEUR RADIO CLUB until Mar 17, 2030 5.W4RRM Held by Richard R Morgan until Nov 27, 2028 6.K4LUV Held by Samer Salhi until Oct 23, 2028	Dismissed