N9TPB FCC License Search

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

AD4N

Currently held by SHERRELL R GREENE · 3 holders on record

Current holder: SHERRELL R GREENE

Held AD4N Aug 4, 2018 → present · first licensed Mar 5, 1997 as WB4KXB · 3 licenses · FRN 0004780441

AD4N Active Amateur Extra · vanity Aug 4, 2018 → expires Aug 4, 2028

Licensee
SHERRELL R GREENE

Address
12113 VALLEY TRL
KNOXVILLE, TN 37934
35.8854, -84.1981 (street) · Grid EM75vv · CQ 4 · ITU 8 · map ↗

FRN
0004780441

Previous call
K4DSC (Advanced)

Last granted
Aug 4, 2018

Effective
Aug 4, 2018

Last action
May 20, 2025
FCC actions (2)
- Aug 4, 2018 — Vanity call sign granted VANGRT
- Aug 4, 2018 — License issued LIISS
K4DSC Canceled Amateur Extra · vanity Dec 30, 2000 → Aug 4, 2018 (canceled)

Licensee
SHERRELL R GREENE

Address
12113 VALLEY TRL
KNOXVILLE, TN 37934
35.8854, -84.1981 (street) · Grid EM75vv · CQ 4 · ITU 8 · map ↗

FRN
0004780441

Previous call
WB4KXB (Advanced)

Last granted
Dec 7, 2010

Effective
Jul 18, 2016

Last action
Aug 4, 2018
FCC actions (4)
- Aug 4, 2018 — License canceled LICAN
- Jul 18, 2016 — License modified LIMOD
- Dec 7, 2010 — License renewed LIREN
- Dec 30, 2000 — License issued LIISS
WB4KXB Canceled Advanced Mar 5, 1997 → Dec 30, 2000 (canceled)

Licensee
SHERRELL R GREENE

Address
12113 VALLEY TRL
KNOXVILLE, TN 37922
35.8605, -84.1005 (ZIP center) · Grid EM75wu · CQ 4 · ITU 8 · map ↗

FRN
0004780441

Last granted
Mar 5, 1997

Effective
Mar 5, 1997

Last action
Dec 30, 2000
FCC actions (1)
- Dec 30, 2000 — License canceled LICAN

Address history

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

Seen Oct 17, 2011 → Sep 27, 2026 · 60 snapshots · as K4DSC
SHERRELL R GREENE
12113 VALLEY TRL, KNOXVILLE, TN 37934
35.8854, -84.1981 (street) · Grid EM75vv · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 49 snapshots · as WB4KXB
SHERRELL R GREENE
12113 VALLEY TRL, KNOXVILLE, TN 37922
35.8605, -84.1005 (ZIP center) · Grid EM75wu · CQ 4 · ITU 8 · map ↗

Previous holder: CHRISTOPHER D COOK

Held AD4N Aug 20, 2004 → Jul 16, 2016 · first licensed Jun 10, 2003 as KI4ASM · 4 licenses · FRN 0009098450

📦 Moved: Macon, GA → Murrells Inlet, SC

W4KDD Active Amateur Extra · vanity Jul 16, 2016 → expires Jul 16, 2026

Licensee
CHRISTOPHER D COOK

Address
148 Gadwall Way Unit 8200
Murrells Inlet, SC 29576
33.5698, -79.0535 (ZIP center) · Grid FM03ln · CQ 5 · ITU 8 · map ↗

FRN
0009098450

Previous call
AD4N (General)

Last granted
Jul 16, 2016

Effective
Mar 4, 2025

Last action
Mar 4, 2025
FCC actions (5)
- Mar 4, 2025 — FCC action LIAUA
- Jan 17, 2024 — FCC action LIAUA
- Jan 12, 2024 — FCC action LIAUA
- Jul 16, 2016 — Vanity call sign granted VANGRT
- Jul 16, 2016 — License issued LIISS
📦 Moved: Snellville, GA → Macon, GA

AD4N Canceled Amateur Extra · vanity Aug 20, 2004 → Jul 16, 2016 (canceled)

Licensee
CHRISTOPHER D COOK

Address
1644 Bass Road Suite 908
Macon, GA 31210
32.9076, -83.7351 (ZIP center) · Grid EM82dv · CQ 5 · ITU 8 · map ↗

FRN
0009098450

Previous call
KB4CDC (General)

Last granted
Jun 11, 2014

Effective
Jun 11, 2014

Last action
May 20, 2025
FCC actions (7)
- Jul 16, 2016 — License canceled LICAN
- Jun 11, 2014 — License renewed LIREN
- Jul 23, 2013 — FCC action LIAUA
- Sep 16, 2008 — FCC action LIAUA
- Sep 29, 2007 — FCC action LIAUA
- Aug 20, 2004 — Vanity call sign granted VANGRT
- Aug 20, 2004 — License issued LIISS
KB4CDC Canceled Amateur Extra · vanity Jul 4, 2003 → Aug 20, 2004 (canceled)

Licensee
CHRISTOPHER D COOK

Address
2330 ROXBORO DR
SNELLVILLE, GA 30078
33.8610, -84.0180 (ZIP center) · Grid EM73xu · CQ 5 · ITU 8 · map ↗

FRN
0009098450

Previous call
KI4ASM (General)

Last granted
Jul 4, 2003

Effective
Jul 23, 2004

Last action
Aug 20, 2004
FCC actions (5)
- Aug 20, 2004 — License canceled LICAN
- Jul 23, 2004 — License modified LIMOD
- Feb 23, 2004 — License modified LIMOD
- Jul 4, 2003 — Vanity call sign granted VANGRT
- Jul 4, 2003 — License issued LIISS
KI4ASM Canceled Technician Jun 10, 2003 → Jul 4, 2003 (canceled)

Licensee
Christopher D Cook

Address
2330 Roxboro Dr
Snellville, GA 30078
33.8610, -84.0180 (ZIP center) · Grid EM73xu · CQ 5 · ITU 8 · map ↗

FRN
0009098450

Last granted
Jun 10, 2003

Effective
Jun 10, 2003

Last action
Jul 4, 2003
FCC actions (2)
- Jul 4, 2003 — License canceled LICAN
- Jun 10, 2003 — License issued LIISS

Address history

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

Seen Mar 13, 2025 → Sep 27, 2026 · 5 snapshots · as W4KDD
CHRISTOPHER D COOK
148 Gadwall Way Unit 8200, Murrells Inlet, SC 29576
33.5698, -79.0535 (ZIP center) · Grid FM03ln · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2015 → Sep 27, 2026 · 48 snapshots · as AD4N
CHRISTOPHER D COOK
1644 Bass Road Suite 908, Macon, GA 31210
32.9076, -83.7351 (ZIP center) · Grid EM82dv · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 95 snapshots · as KI4ASM
Christopher D Cook
2330 Roxboro Dr, Snellville, GA 30078
33.8610, -84.0180 (ZIP center) · Grid EM73xu · CQ 5 · ITU 8 · map ↗
Seen Apr 27, 2024 → Mar 6, 2025 · 6 snapshots · as W4KDD
CHRISTOPHER D COOK
148 Gadwall Way APT 8200, Murrells Inlet, SC 29576
33.5698, -79.0535 (ZIP center) · Grid FM03ln · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as AD4N
CHRISTOPHER D COOK
1644 Bass Road Suite 906, Macon, GA 31210
32.9076, -83.7351 (ZIP center) · Grid EM82dv · CQ 5 · ITU 8 · map ↗

Previous holder: JOHN S ERICKSON

Held AD4N Apr 28, 1999 → Jul 3, 2001 · first licensed Apr 28, 1999 as AD4N · 1 license · no FRN on file (pre-2001 records)

AD4N Canceled Amateur Extra Apr 28, 1999 → Jul 3, 2001 (canceled)

Licensee
JOHN S ERICKSON

Address
1700 WATERFORD DR APT 358
VERO BEACH, FL 32966
27.6869, -80.7158 (ZIP center) · Grid EL97pq · CQ 5 · ITU 8 · map ↗

Last granted
Apr 28, 1999

Effective
Apr 28, 1999

Last action
Jul 3, 2001
FCC actions (2)
- Aug 2, 2004 — FCC action COR
- Aug 2, 2004 — FCC action COR

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 AD4N
JOHN S ERICKSON
1700 WATERFORD DR APT 358, VERO BEACH, FL 32966
27.6869, -80.7158 (ZIP center) · Grid EL97pq · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

72 repeaters within 50 miles of this address, closest first · map these & export for a radio →

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
4.3	K1LNX	444.5625	+5	CC1	DMR	BrandMeister 314700299	Knoxville, TN
6.1	KQ4ODY	438.5000	-5	CC1	DMR	BrandMeister 321023801	Knoxville, TN
6.7	KR4MUL	441.1750	in 440.9250	CC1	DMR	BrandMeister 3225422	Knoxville, TN
6.8	NQ4Y	146.8950	-0.6	CC1	DMR	BrandMeister 314724	Lenoir City, TN
11.3	KD4UFD	146.4800	simplex	TONE 100.0	FM (analog)	AllStar 537150	Karns/ Powell, TN
11.3	KD4UFD	146.5650	simplex	TONE 100.0	FM (analog)	AllStar 537152	Powell, TN
11.5	KD4UFD	447.1000	simplex	TONE 100.0	FM (analog)	AllStar 537151	Karns / Powell, TN
12.6	W1FJF	439.7550	-5	CC1	DMR	BrandMeister 314154910	Loudon, TN
12.9	N4CRG	445.0000	simplex	TONE 71.0	FM (analog)	AllStar 496370	Maryville, TN
13.0	KB5AG	439.0000	-5	CC1	DMR	BrandMeister 313784001	Knoxville, TN
14.0	WB4BSC	442.1000	+5	TSQL 100.0	FM (analog)		Tellico Village, TN
15.1	K1LNX	443.6625	+5	CC1	DMR	VolNET	Knoxville, TN
15.1	KN4LNL	146.8800	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33649	Knoxville, TN
15.2	N4ABV	442.6250	+5	TONE 100.0	FM (analog)	AllStar 44292	Maryville, TN
15.2	KE0TEN	438.5500	-5	CC1	DMR	BrandMeister 313595401	Alcoa, TN
15.6	W2WDW	444.0750	+5	CC?	DMR		Maryville, TN
16.0	AA4UT	440.6000	+5	CC1	DMR	BrandMeister 311641	Knoxville, TN
16.0	AA4UT	445.6000	-5	CC1	DMR	BrandMeister 311641	Knoxville, TN
16.7	KY4ZO	439.0850	-5	CC1	DMR	BrandMeister 3194420	Knoxville, TN
16.8	KK4XA	444.0750	+5	CC1	DMR	BrandMeister 314742	MARYVILLE, TN
17.3	W4KEV	440.5500	+5	CC1	DMR	BrandMeister 314732	Knoxville, TN
17.8	KF4QVF	440.6750	+5	CC1	DMR	BrandMeister 312780621	Maryville, TN
18.1	WB4GBI	145.4300	-0.6	TSQL 118.8	FM (analog) (FM,C4FM)		Knoxville, TN
19.4	N7DUD	443.6000	+5	CC1	DMR	BrandMeister 314100909	Knoxville, TN
20.9	KJ4SI	147.2550	+0.6	TSQL 94.8	FM (analog)	AllStar 591271 AllStar 62810	Petros, TN
20.9	no call listed Listed as 443.450	443.4500	+5	none	FM (analog)		Petros, TN
20.9	KE4GBW	146.4300	simplex	TONE 71.9	FM (analog)	AllStar 597112	Maryville, TN
21.7	KA4OAK	147.3600	+0.6	TSQL 100.0	FM (analog)		Knoxville, TN
21.7	WB4GBI	145.4700	-0.6	TSQL 118.8	FM (analog)	🗓 1 net	Rocky Top, TN
22.5	WB4GBI	146.6250	-0.6	TSQL 118.8	FM (analog)		Maryville, TN
24.9	W4YJ	145.2500	-0.6	none	FM (analog)	🗓 1 net	Sweetwater, TN
29.4	WB4GBI	146.9400	-0.6	TSQL 118.8	FM (analog)		Pigeon Forge, TN
30.0	WB4GBI	147.0750	+0.6	TSQL 118.8	FM (analog)		Knoxville, TN
30.1	WB4GBI	444.3000	+5	TSQL 118.8	FM (analog)	IRLP 4865 AllStar 49616	Sevierville, TN
30.1	WB4GBI Listed as WB4GBI/R	440.5750	+5	CC1	DMR	BrandMeister 314705	Sevierville, TN
31.4	KB4PNG	145.3500	-0.6	TONE 77.0	FM (analog)	AllStar 48491 AllStar 484910	Huntsville, TN
33.3	N9BRG	444.8750	+5	CC5	DMR	DMR-MARC	Blaine, TN
35.6	W4BWW	145.1400	-0.6	TONE 118.8	FM (analog)	AllStar 450333	New Market, TN
35.6	W4BBB	147.3000	+0.6	TONE 100.0	FM (analog)	AllStar 643941 🗓 1 net	Knoxville, TN
35.6	W4BWW	52.5500	simplex	TONE 118.8	FM (analog)	AllStar 450331	Kodak, TN
37.7	KG4FZR	147.0600	-0.6	TSQL 141.3	FM (analog)	🗓 1 net	Athens, TN
37.7	KG4FZR	442.2750	+5	TSQL 141.3	FM (analog)	🗓 1 net	Athens, TN
38.2	KG4FZR	443.2750	+5	TSQL 100.0	FM (analog)	🗓 1 net	Decatur, TN
38.4	W4BWW	440.4000	+5	none	FM (analog)	AllStar 450330	New Market, TN
38.6	WB4CDK	444.8500	+5	CC1	DMR	BrandMeister 310356	LaFollette, TN
38.9	KG4FZR Listed as KG4FZR-10	145.5500	simplex	none	FM (analog)	🗓 1 net	Athens, TN
39.7	N4AZK	145.3500	-0.6	TSQL 77.0	FM (analog)		Huntsville, TN
41.9	KP4X	146.5400	simplex	TONE 146.2	FM (analog)	AllStar 27140	Decatur, TN
44.3	KE4EST	147.0450	-0.6	TONE 151.4	FM (analog)	AllStar 573963	Murphy, NC
44.7	N4GSM	145.1100	-0.6	TSQL 151.4	FM (analog)	AllStar 46541	Robbinsville, Graham county, NC
44.7	K4KVE	442.3750	+5	TSQL 103.5	FM (analog)		Robbinsville, Graham county, NC
45.3	KG4FZR	441.8000	+5	TSQL 141.3	FM (analog)	🗓 1 net	Etowah, TN
45.3	KG4FZR	146.8200	-0.6	TSQL 141.3	FM (analog)	🗓 1 net	Etowah, TN
46.6	N9AWQ	434.9875	+12	CC1	DMR	BrandMeister 3131365	Crossville, TN
46.8	W8EYU	146.8650	-0.6	TONE 118.8	FM (analog)	🗓 1 net	Crossville, TN
48.2	W4IXS	444.2500	in 438.2500	CC1	DMR	BrandMeister 321152201	Maryville, TN
48.8	W4NPL	442.8250	+5	TSQL 77.0	FM (analog)		Oneida, TN
48.9	WD4NWV	442.6000	+5	TSQL 151.4	FM (analog)		Andrews, Joanna Bald, Cherokee county, NC
48.9	K4AIH	147.0450	-0.6	TSQL 151.4	FM (analog)		Andrews, Joanna Mtn, Cherokee county, NC
2.7	K1LNX offline	440.8000	+5	DCS 205	FM (analog)	IRLP 4829 AllStar 2335	Knoxville, TN
2.7	K1LNX offline	443.5625	+5	CC1	DMR	VolNET	Knoxville, TN
8.2	NQ4Y offline	146.8800	-0.6	CC?	DMR		Monteagle Mtn, TN
12.6	W1FJF offline	446.0000	simplex	TSQL 77.0	FM (analog)	IRLP 4525	Loudon, TN
14.4	KB4REC offline	444.1750	+5	CC1	DMR	BrandMeister 314703	Knoxville, TN
15.6	NA4WX offline	442.9500	+5	CC1	DMR	BrandMeister 313363	Maryville, TN
15.9	KB4QBE offline	445.0000	simplex	TSQL 123.0	FM (analog)	IRLP 8605	Maryville, TN
16.4	N2QX offline	145.2500	simplex	TSQL 100.0	FM (analog)	IRLP 8974	Maryville, TN
18.2	WB4GBI offline	145.1700	-0.6	TSQL 118.8	FM (analog)	IRLP 8342	Knoxville, TN
28.5	W4HKL offline	444.6750	+5	TSQL 100.0	FM (analog)	IRLP 8713 AllStar 45333	Offline, TN
28.9	KB4PNG offline	444.5500	+5	TSQL 77.0	FM (analog)	IRLP 4076 AllStar 48495	Caryville, TN
45.9	KB4PNG offline	446.5000	simplex	TSQL 77.0	FM (analog)	IRLP 4692	Oneida, TN
46.6	KA5PAL offline	442.0250	+5	CC1	DMR	BrandMeister TGIF	Alamogordo, New, NM

Vanity requests for AD4N

24 applications listed AD4N as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 26, 2018	Aug 13, 2018	N0PHU · Dwight R Smith · Humboldt, KS	3	Dismissed
Jul 25, 2018	Aug 12, 2018	AG5CM · Dale A Ferrier · Garland, TX	9	Dismissed
Jul 23, 2018	Aug 10, 2018	AG5CM · Dale A Ferrier · Garland, TX	9	Dismissed
Jul 20, 2018	Aug 7, 2018	AC9MJ · Robert N Calton · Pittsburgh, PA	1	Dismissed
Jul 19, 2018	Aug 6, 2018	K4KZM · HAROLD D GRETZKY · Boca Raton, FL	3	Dismissed
Jul 18, 2018	Aug 5, 2018	K4UB · Patrick J Pepe · Cottonwood Heights, UT	1	Dismissed
Jul 18, 2018	Aug 5, 2018	AG3Y · James V Baker · Birmingham, AL	1	Dismissed
Jul 18, 2018	Aug 5, 2018	KM6SIK · Randy C Rodriguez · Los Osos, CA	7	Granted
Jul 17, 2018	Aug 4, 2018	K2CZ · Justin T Dawson · Cape Coral, FL	1	Dismissed
Jul 17, 2018	Aug 4, 2018	N3ORH · STEPHEN P MASLIN · Valrico, FL	1	Dismissed
Jul 17, 2018	Aug 4, 2018	KD4TOS · CHARLES R DELLINGER · BURNSVILLE, NC	1	Dismissed
Jul 17, 2018	Aug 4, 2018	N4UEZ · BRIAN D KUEBERT · OAK RIDGE, NC	1	Dismissed
Jul 17, 2018	Aug 4, 2018	KK4YYS · Jason Lynn · Trussville, AL	1	Dismissed
Jul 17, 2018	Aug 4, 2018	KI4TN · RONNIE BURNS · Mount Carmel, TN	1	Dismissed
Jul 17, 2018	Aug 4, 2018	W4RRX · Steven E Christmas · Cottondale, FL	1	Dismissed
Jul 17, 2018	Aug 4, 2018	N4DER · GUSTAVO E BETZER Mr · GREENACRES, FL	1	Dismissed
Jul 17, 2018	Aug 4, 2018	WK6Y · Aaron G Mashburn · Hampton, VA	1	Dismissed
Jul 17, 2018	Aug 4, 2018	AI4U · Christopher Reed · Harvest, AL	1	Dismissed
Jul 17, 2018	Aug 4, 2018	K4DSC · SHERRELL R GREENE · KNOXVILLE, TN	1	Granted
Jul 17, 2018	Aug 4, 2018	AB4MM · MARVIN A MEALER · TUNNEL HILL, GA	1	Dismissed
Jul 16, 2018	Aug 3, 2018	KJ4JAH · RODNEY J RYALS · DEFUNIAK SPRINGS, FL	1	Dismissed
May 16, 2018	Jun 3, 2018	KM4JRH · MARK A KILMER · RALEIGH, NC	6	Dismissed
Aug 16, 2004	Sep 3, 2004	N4WZF · Walter D Bradford Jr · Wilsonville, AL	8	Dismissed
Aug 2, 2004	Aug 20, 2004	KB4CDC · CHRISTOPHER D COOK · SNELLVILLE, GA	1	Granted