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

N0CK

Currently held by ROBERT W HENDERSON · 2 holders on record

Current holder: ROBERT W HENDERSON

Held N0CK Jan 11, 2025 → present · first licensed Jun 4, 2002 as KG4TQQ · 7 licenses · FRN 0007191331

N0CK Active Amateur Extra · vanity Jan 11, 2025 → expires Jan 11, 2035

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33870-8530
27.4986, -81.4923 (street) · Grid EL97gl · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Previous call
N4RWH (General)

Last granted
Jan 11, 2025

Effective
Jan 11, 2025

Last action
Jan 11, 2025
FCC actions (2)
- Jan 11, 2025 — Vanity call sign granted VANGRT
- Jan 11, 2025 — License issued LIISS
N4RWH Canceled Amateur Extra · vanity Mar 9, 2021 → Jan 11, 2025 (canceled)

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33870-8530
27.4986, -81.4923 (street) · Grid EL97gl · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Previous call
KD4CX (General)

Last granted
Mar 9, 2021

Effective
Mar 9, 2021

Last action
Jan 11, 2025
FCC actions (3)
- Jan 11, 2025 — License canceled LICAN
- Mar 9, 2021 — Vanity call sign granted VANGRT
- Mar 9, 2021 — License issued LIISS
KD4CX Canceled Amateur Extra · vanity Jul 2, 2019 → Mar 9, 2021 (canceled)

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33870-8530
27.4986, -81.4923 (street) · Grid EL97gl · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Previous call
NT4Z (General)

Last granted
Jul 2, 2019

Effective
Jul 2, 2019

Last action
Mar 9, 2021
FCC actions (3)
- Mar 9, 2021 — License canceled LICAN
- Jul 2, 2019 — Vanity call sign granted VANGRT
- Jul 2, 2019 — License issued LIISS
NT4Z Canceled Amateur Extra · vanity Nov 30, 2013 → Jul 2, 2019 (canceled)

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33870-8530
27.4986, -81.4923 (street) · Grid EL97gl · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Previous call
KD4CX (General)

Last granted
Nov 30, 2013

Effective
May 5, 2014

Last action
Jul 2, 2019
FCC actions (4)
- Jul 2, 2019 — License canceled LICAN
- May 5, 2014 — FCC action LIAUA
- Nov 30, 2013 — Vanity call sign granted VANGRT
- Nov 30, 2013 — License issued LIISS
KD4CX Canceled Amateur Extra · vanity Nov 20, 2012 → Nov 30, 2013 (canceled)

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33872
27.5052, -81.5460 (ZIP center) · Grid EL97fm · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Previous call
N4RWH (General)

Last granted
Nov 20, 2012

Effective
Nov 20, 2012

Last action
Nov 30, 2013
FCC actions (3)
- Nov 30, 2013 — License canceled LICAN
- Nov 20, 2012 — Vanity call sign granted VANGRT
- Nov 20, 2012 — License issued LIISS
N4RWH Canceled Amateur Extra · vanity Aug 13, 2010 → Nov 20, 2012 (canceled)

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33872
27.5052, -81.5460 (ZIP center) · Grid EL97fm · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Previous call
KG4TQQ (General)

Last granted
Aug 13, 2010

Effective
May 9, 2012

Last action
Nov 20, 2012
FCC actions (4)
- Nov 20, 2012 — License canceled LICAN
- May 9, 2012 — License modified LIMOD
- Aug 13, 2010 — Vanity call sign granted VANGRT
- Aug 13, 2010 — License issued LIISS
KG4TQQ Canceled General Jun 4, 2002 → Aug 13, 2010 (canceled)

Licensee
ROBERT W HENDERSON

Address
225 LARK AVE
SEBRING, FL 33872
27.5052, -81.5460 (ZIP center) · Grid EL97fm · CQ 5 · ITU 8 · map ↗

FRN
0007191331

Last granted
Jun 4, 2002

Effective
Oct 30, 2002

Last action
Aug 13, 2010
FCC actions (3)
- Aug 13, 2010 — License canceled LICAN
- Oct 30, 2002 — License modified LIMOD
- Jun 4, 2002 — License issued LIISS

Address history

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

Seen May 22, 2014 → Sep 27, 2026 · 66 snapshots · as NT4Z
ROBERT W HENDERSON
225 LARK AVE, SEBRING, FL 33870-8530
27.4986, -81.4923 (street) · Grid EL97gl · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 134 snapshots · as KG4TQQ
ROBERT W HENDERSON
225 LARK AVE, SEBRING, FL 33872
27.5052, -81.5460 (ZIP center) · Grid EL97fm · CQ 5 · ITU 8 · map ↗

Previous holder: HAROLD R LILIENTHAL

Held N0CK Sep 26, 2002 → Dec 22, 2022 · first licensed Sep 26, 2002 as N0CK · 1 license · FRN 0007723240

N0CK Expired Amateur Extra Sep 26, 2002 → Dec 22, 2022 (expired)

Licensee
HAROLD R LILIENTHAL

Address
Attn: HAROLD R LILIENTHAL
6900 GRANT RANCH BLVD, UNIT 66
LITTLETON, CO 80123-5166
39.6160, -105.0694 (ZIP center) · Grid DM79lo · CQ 4 · ITU 7 · map ↗

FRN
0007723240

Last granted
Sep 25, 2012

Effective
Sep 25, 2012

Last action
Dec 24, 2024
FCC actions (4)
- Dec 24, 2024 — License expired LIEXP
- Sep 25, 2012 — License renewed LIREN
- Jul 14, 2009 — FCC action LIAUA
- Sep 26, 2002 — 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 → Sep 27, 2026 · 46 snapshots · as N0CK
HAROLD R LILIENTHAL
Attn: HAROLD R LILIENTHAL
6900 GRANT RANCH BLVD, UNIT 66, LITTLETON, CO 80123-5166
39.6160, -105.0694 (ZIP center) · Grid DM79lo · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N0CK
HAROLD R LILIENTHAL
11632 E COLORADO DR, AURORA, CO 80012
39.6998, -104.8378 (ZIP center) · Grid DM79nq · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

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

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
0.8	W4HEM	147.2700	+0.6	none	FM (analog)		Sebring, FL
4.6	W4HEM	145.3300	-0.6	TONE 100.0	FM (analog)		Avon Park, FL
6.2	KK4LI	442.9000	+5	TONE 100.0	FM (analog)		Highlands, FL
6.2	W4HEM	444.9250	+5	CC?	DMR		De Soto City, FL
6.3	N4EMH	145.2900	-0.6	TONE 127.3	FM (analog)		Avon Park, FL
6.3	W4HCA	442.3500	+5	TONE 100.0	FM (analog)		Avon Park, FL
7.1	KM4ECQ	443.3125	+5	CC?	DMR		Avon Park, FL
10.8	KE4GZV	224.6400	-1.6	none	FM (analog)		Lake Placid, FL
10.8	KE4GZV	443.5750	+5	TONE 100.0	FM (analog)		Avon Park, FL
11.6	NX4DN	444.1375	+5	CC1	DMR	NX4DN	Tall, FL
11.6	K4RLA	441.8375	+5	none	FM (analog)		, FL
13.5	K2HP	146.6700	-0.6	TONE 127.3	FM (analog)		Lake Placid, FL
14.0	W4HEM	444.8250	+5	TONE 100.0	FM (analog)		Avon Park, FL
15.6	NI4CE	442.8500	+5	TONE 100.0	FM (analog)		Lake Placid, FL
15.8	KW4G	442.7375	+5	TONE 100.0	FM (analog)	AllStar 659371	Lake Placid, FL
15.9	W4HEM	145.2100	-0.6	TONE 100.0	FM (analog)		Lake Placid, FL
15.9	KM4ECQ	442.7375	+5	CC?	DMR		Lake Placid, FL
15.9	WW4EOC	444.5250	+5	TONE 203.5	FM (analog)		Lake Placid, FL
15.9	KK4LI	443.9500	+5	TONE 100.0	FM (analog)		Lake Placid, FL
15.9	NI4CE	443.9500	+5	TONE 100.0	FM (analog)		Lake Placid, FL
16.0	KW4G	147.0450	+0.6	TONE 100.0	FM (analog)	AllStar 659372	Lake Placid, FL
16.3	W4HCA	147.0450	+0.6	TONE 100.0	FM (analog)		Lake Placid, FL
19.9	W9KBE	431.9000	in 441.9000	CC1	DMR	BrandMeister 3171928 BrandMeister 317192802	Wauchula, FL
19.9	N4EMH	442.3250	+5	TONE 127.3	FM (analog)		Wauchula, FL
20.4	N4EMH	146.6250	-0.6	TONE 127.3	FM (analog)		Wauchula, FL
22.3	W4VCO	444.6875	+5	CC1	DMR	Interstate	Indian Lake Estates, FL
23.5	KJ4SHL	444.6875	+5	CC?	DMR		Babson Park, FL
27.0	W4MIN	147.0750	+0.6	TONE 100.0	FM (analog)		Arcadia, FL
27.1	KF4MM	145.2100	-0.6	TONE 77.0	FM (analog)		Riverview, FL
28.4	K4LKW	147.3300	+0.6	TSQL 127.3	FM (analog)		Lake Wales, FL
29.9	W4VCO	443.8125	+5	CC1	DMR	Interstate-2-Network	Welcome, FL
32.6	W4MIN	147.1800	+0.6	TONE 100.0	FM (analog)		Arcadia, FL
32.6	W4MIN	444.2000	+5	TONE 100.0	FM (analog)		Arcadia, FL
32.9	WC4PEM Listed as WC4PEM/R	145.2700	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 94102	Bartow, FL
33.1	NI4CE	442.8250	+5	TONE 100.0	FM (analog)		Bartow, FL
33.1	WC4PEM	444.4875	+5	none	FM (analog)		Bartow, FL
34.3	W7RTK	146.7000	-0.6	TONE 100.0	FM (analog)		Okeechobee, FL
35.9	NX4Y	444.3500	+5	TONE 103.5	FM (analog)		Dundee, FL
35.9	WC4PEM	146.9850	-0.6	TONE 127.3	FM (analog)		Dundee, FL
36.8	KD7OAB	430.4500	in 439.4500	CC1	DMR	BrandMeister 314996502	Bartow, FL
37.0	KN4YCU	433.0125	+5	CC1	DMR	BrandMeister 315204404	Dundee, FL
37.0	K4LKW	442.4250	+5	TSQL 127.3	FM (analog) (FM,C4FM)		Dundee, FL
39.8	N4KEG	442.2750	+5	TONE 82.5	FM (analog) (FM,P25)		Lakeland, FL
39.8	W4CLL	442.6750	+5	CC1	DMR	FL-DMR	Lakeland, FL
39.8	W9CR	224.0600	-0.6	TONE 146.2	FM (analog)		Lakeland, FL
40.4	KE4WDP	444.8000	+5	TONE 127.3	FM (analog)		Winter Haven, FL
40.7	KD4EFM	146.6550	-0.6	none	FM (analog)		Lakeland, FL
40.7	KJ4ACN	444.7750	+5	CC?	DMR		Lakeland, FL
40.7	W4CLL	147.3750	+0.6	TONE 127.3	FM (analog) (FM,P25)		Lakeland, FL
41.1	W4MYK	147.1500	+0.6	TONE 82.5	FM (analog)		Myakka City, FL
41.1	KE4WDP	146.8650	-0.6	TONE 127.3	FM (analog)		Winter Haven, FL
41.1	KE4WDP	146.7750	in 146.1150	TONE 127.3	FM (analog)		Winter Haven, FL
41.1	KE4WDP	442.4250	+5	TONE 127.3	FM (analog)		Winter Haven, FL
41.1	KE4WDP	224.8000	-1.6	TONE 127.3	FM (analog)		Winter Haven, FL
41.1	KE4WDP	441.8000	+5	TONE 127.3	FM (analog)		Winter Haven, FL
43.0	K4OKE	53.3100	-1	none	FM (analog)		Okeechobee, FL
43.1	W4TEJ	147.3000	+0.6	TONE 100.0	FM (analog)		Lakeport, FL
43.1	W4TEJ	444.0250	+5	TONE 100.0	FM (analog)		Lakeport, FL
44.3	N4SRC	146.7150	-0.6	TONE 103.5	FM (analog)		Poinciana, FL
44.7	K4OKE	147.0900	+0.6	TONE 100.0	FM (analog)		Okeechobee, FL
45.0	KD8THB	442.1234	+5	none	FM (analog)		Kissimmee, FL
45.4	W4PUH	927.0125	-25	TONE 127.3	FM (analog)		Auburndale, FL
45.8	VE3KR	146.5900	simplex	TSQL 156.7	FM (analog)	IRLP 2224	Huntsville, ON
45.9	N4KM	441.9750	+5	TONE 107.2	FM (analog)		Fruitland Park, FL
46.2	NP2OL	441.6000	+5	CC1	DMR	NJ-TURBO	AUBURNDALE, FL
46.3	NX4Y	444.2250	+5	TONE 100.0	FM (analog) (FM,P25)		Port Charlotte, FL
46.5	KJ4ARB	431.7375	in 438.3375	TONE 88.5	FM (analog)		Tampa, FL
46.5	KD4ACG	442.5875	+5	CC1	DMR	BrandMeister 311264	Hudson, FL
46.5	KS4EOC	146.9250	-0.6	TONE 123.0	FM (analog)		Sumterville, FL
46.7	WX8P	446.0250	simplex	TONE 67.0	FM (analog)	AllStar 54214 AllStar 542140	Punta Gorda, FL
46.7	WX8P	439.9500	simplex	TONE 123.0	FM (analog)	AllStar 542141	Punta Gorda, FL
46.7	N4KEG	444.6625	+5	CC1	DMR	K4USD	Lakeland, FL
46.7	W4CLL	146.6550	-0.6	CC6	DMR	FL-DMR	Lakeland, FL
46.9	NI4CE	442.9500	+5	TONE 100.0	FM (analog)		Verna, FL
46.9	NI4CE	444.3125	+5	none	FM (analog)		Verna, FL
46.9	KR4NZC	446.5000	-5	CC1	DMR	BrandMeister 3226799	Town, L0C4T0R, FL
46.9	K4LKL	146.6850	-0.6	TONE 127.3	FM (analog)		Lakeland, FL
47.1	W4CLL	442.9750	+5	TONE 100.0	FM (analog) (DMR,FM)	FL-DMR	Lakeland, FL
47.6	N4RTD	446.0125	in 433.0125	CC1	DMR	BrandMeister 3169260	Lakeland, FL
47.7	KD4EFM	444.6625	+5	CC1	DMR	DMR-MARC	Lakeland, FL
48.1	WA6KDW	444.1234	in 449.3750	TONE 103.5	FM (analog) (FM,P25)		Lithia, FL
49.2	K4OKE	444.0500	+5	TONE 100.0	FM (analog)		Okeechobee, FL
49.2	KF4EA	224.1000	-1.6	none	FM (analog)		Okeechobee, FL
49.2	K4OKE	147.1950	+0.6	TONE 100.0	FM (analog)		Okeechobee, FL
49.9	KF4QWC	146.6850	-0.6	TONE 136.5	FM (analog)		Punta Gorda, FL
2.7	N8MI offline	441.9500	+5	CC1	DMR	BrandMeister 311162	Sebring, FL
33.0	WC4PEM offline	444.9500	+5	TSQL 127.3	FM (analog)	IRLP 4156	Bartow - EchoIRLP #3363, FL
34.7	W4PSR offline	147.3900	+0.6	CC1	DMR	BrandMeister 313340	Bartow, FL

Vanity requests for N0CK

13 applications listed N0CK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 2, 2025	Jan 20, 2025	AB8UU · EDWARD C AMSDEN · Tyler, TX	1	Dismissed
Dec 26, 2024	Jan 13, 2025	KF0SQT · Emanuel Farm Ham Radio Club · Creve Coeur, MO	3	Granted
Dec 26, 2024	Jan 13, 2025	KG6BJR · CESAR CAMPOS JR · SALINAS, CA	3	Granted
Dec 24, 2024	Jan 11, 2025	KF5VZB · AUSTIN R GRIMES · KEY WEST, FL	3	Granted
Dec 23, 2024	Jan 10, 2025	KC1TEN · Aleko S Iglev · MEDWAY, MA	13	Granted
Dec 23, 2024	Jan 10, 2025	N4RWH · ROBERT W HENDERSON · SEBRING, FL	1	Granted
Dec 23, 2024	Jan 10, 2025	AE0FX · Bruce A Schmalz · Nucla, CO	5	Granted
Dec 23, 2024	Jan 10, 2025	N1NL · Arthur R Popp III · Issaquah, WA	1	Dismissed
Dec 23, 2024	Jan 10, 2025	KK7UXB · James A Mutton · Maple Valley, WA	1	Dismissed
Dec 23, 2024	Jan 10, 2025	K4CGK · CHRISTOPHER G KINSLER · Keller, TX	1	Dismissed
Dec 23, 2024	Jan 10, 2025	N0EDC · Jonathan A Mc Quillan · Bellvue, CO	1	Dismissed
Dec 16, 2024	Jan 3, 2025	WX0OU · Matthew E Engelbrecht · Highlands Ranch, CO	4	Granted
Dec 10, 2024	Dec 28, 2024	KF0QWK · Charles A Watts · Powell, MO	14	Granted