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

ROBERT J DUERKES JR

FRN 0024510026 · first licensed Jun 22, 2015 as KM4LKB · 2 licenses on record

📝 FCC applications (13)

Received	File number	Service	Purpose	Status	Call
May 15, 2023	0010545326	HAM	Modification	Granted	W4BMD
Feb 27, 2023	0010432989	HAM	Modification	Granted	KM4LKB
Jan 9, 2023	0010345357	HAM	Modification	Dismissed	KM4LKB
Jan 9, 2023	0010345343	HAM	Modification	Dismissed	KM4LKB
Jan 9, 2023	0010345332	HAM	Modification	Dismissed	KM4LKB
Jan 9, 2023	0010345249	HAM	Modification	Dismissed	KM4LKB
Nov 9, 2022	0010272801	HAM	Modification	Dismissed	KM4LKB
Nov 9, 2022	0010272787	HAM	Modification	Dismissed	KM4LKB
Nov 9, 2022	0010272758	HAM	Administrative update	Granted	KM4LKB
Jul 11, 2016	0007333327	HAM	Modification	Dismissed	KM4LKB
May 13, 2016	0007265186	HAM	Modification	Dismissed	KM4LKB
Jun 26, 2015	0006855207	HAM	Modification	Dismissed	KM4LKB
Jun 22, 2015	0006849728	HAM	New license	Granted	KM4LKB

Complete licensing history

📦 Moved: Naples,Tx, TX → Naplestx, TX

W4BMD Active General · vanity Mar 17, 2023 → expires Mar 17, 2033

Licensee
ROBERT J DUERKES JR

Address
202 Bernard St
NAPLESTX, TX 75568-5883
33.1924, -94.6725 (street) · Grid EM23pe · CQ 4 · ITU 7 · map ↗

FRN
0024510026

Previous call
KM4LKB (Technician)

Last granted
Mar 17, 2023

Effective
May 15, 2023

Last action
May 15, 2023
FCC actions (3)
- May 15, 2023 — License modified LIMOD
- Mar 17, 2023 — Vanity call sign granted VANGRT
- Mar 17, 2023 — License issued LIISS
KM4LKB Canceled Technician Jun 22, 2015 → Mar 17, 2023 (canceled)

Licensee
Robert J Duerkes Jr

Address
202 Bernard St
Naples,TX, TX 75568
33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗

FRN
0024510026

Last granted
Jun 22, 2015

Effective
Nov 10, 2022

Last action
Mar 17, 2023
FCC actions (4)
- Mar 17, 2023 — License canceled LICAN
- Nov 10, 2022 — Administrative update LIAUA
- Jun 22, 2015 — License issued LIISS
- Jun 22, 2015 — 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 27, 2024 → Oct 4, 2026 · 12 snapshots · as KM4LKB
Robert J Duerkes Jr
202 Bernard St, Naples,TX, TX 75568
33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗
Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as W4BMD
ROBERT J DUERKES JR
202 Bernard St, NAPLESTX, TX 75568-5883
33.1924, -94.6725 (street) · Grid EM23pe · CQ 4 · ITU 7 · map ↗
Seen Aug 2, 2015 → Apr 16, 2022 · 21 snapshots · as KM4LKB
Robert J Duerkes Jr
84 Pinehurst Court, Rotonda West, FL 33947
26.8851, -82.2779 (ZIP center) · Grid EL86uv · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

57 repeaters within 50 miles of this address, 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 · 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
11.4	NG5F	Daingerfield NG5F	224.6600	-1.6	TSQL 118.8	FM (analog)		—	Daingerfield, TX
11.5	NG5F	Daingerfield NG5F	145.2300	-0.6	TSQL 151.4	FM (analog)		—	Daingerfield, TX
12.5	WX5FL	Marietta Cussett WX5FL	145.1900	-0.6	TSQL 151.4	FM (analog) (FM,C4FM)		—	Marietta, TX
12.5	WX5FL	Marietta Cussett WX5FL	146.8400	-0.6	TSQL 100.0	FM (analog)		—	Marietta, TX
12.5	WX5FL	Marietta Cussett WX5FL	52.3700	-1	TSQL 136.5	FM (analog)		—	Marietta, TX
12.5	WX5CSS	Marietta Cussett WX5CSS	224.3000	-1.6	TSQL 82.5	FM (analog)		—	Marietta, TX
13.6	KI5L	Cason KI5L BM	439.0000	-5	CC1	DMR	BrandMeister 3110961	—	Cason, TX
23.7	KE5ZHF	New Boston KE5ZHF	147.2000	+0.6	TSQL 100.0	FM (analog)		—	New Boston, TX
27.6	N5REL	Talco N5REL	442.2000	+5	TONE 151.4	FM (analog)		—	Talco, TX
29.7	W5ETX	Gilmer W5ETX	147.3800	+0.6	TONE 136.5	FM (analog)		—	Gilmer, TX
29.9	KA5AHS	Atlanta KA5AHS CBridge-2	440.5250	+5	CC9	DMR	CBridge-2.0	—	Atlanta, TX
29.9	WX5FL	Atlanta WX5FL	444.9000	+5	DCS 152	FM (analog)		—	Atlanta, TX
30.1	K5HCM	Atlanta CSM Hosp K5HCM	443.3000	+5	TSQL 100.0	FM (analog)		—	Atlanta, TX
30.8	N5YU	Atlanta Springda N5YU	145.4100	-0.6	TSQL 151.4	FM (analog)		—	Atlanta, TX
30.8	WX5FL	Atlanta Springda WX5FL	145.3100	-0.6	TSQL 100.0	FM (analog)		—	Atlanta, TX
30.8	WX5CSS	Springdale WX5CSS BM	440.1500	+5	TSQL 225.7	FM (analog) (DMR,FM)	BrandMeister 311981	—	Springdale, TX
30.8	WX5FL	Queen City Sprin WX5FL WIRES-X	444.5500	+5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 08235	—	Queen City, TX
32.8	WA5JYZ	Atlanta WA5JYZ	147.2600	+0.6	TONE 151.4	FM (analog)		—	Atlanta, TX
33.9	WA5YVL	Mount Vernon Pur WA5YVL	147.3200	+0.6	TSQL 151.4	FM (analog)		—	Mount Vernon, TX
33.9	W5KNO	Purley W5KNO	444.9500	+5	TSQL 151.4	FM (analog)		—	Purley, TX
35.1	K5UAR	Gilmer Simpson K5UAR	146.9400	-0.6	TSQL 107.2	FM (analog)	🗓 1 net	1 net · 11 check-ins · 11 stations	Gilmer, TX
36.3	KA5RLK	Clarksville KA5RLK	147.3400	+0.6	TONE 100.0	FM (analog)		—	Clarksville, TX
37.1	WB9CSP	Foreman WB9CSP	146.8050	-0.6	TSQL 141.3	FM (analog)		—	Foreman, AR
39.1	KD5RCA	Texarkana Farmer KD5RCA WIRES-X	147.1200	+0.6	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 85209 🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
39.2	KD5RCA	Texarkana KTAL KD5RCA	146.6200	-0.6	TSQL 100.0	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
39.2	KD5RCA	Texarkana KD5RCA	440.1000	+5	none	D-STAR	🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
39.3	KG5E	Winnsboro KG5E	147.1400	+0.6	TONE 118.8	FM (analog)		—	Winnsboro, TX
39.5	WX5FL	Texarkana Barkma WX5FL	145.3900	-0.6	TSQL 100.0	FM (analog)		—	Texarkana, TX
39.5	KD5RCA	Texarkana Christ KD5RCA	145.4500	-0.6	TSQL 100.0	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
40.5	KF5WXF	Texarkana KF5WXF EchoLink	147.2850	+0.6	TSQL 77.0	FM (analog)	EchoLink 696066 🗓 1 net	1 net · 14 check-ins · 14 stations	Texarkana, AR
41.9	N5VGQ	Longview E Mtn N5VGQ AllStar	146.6400	-0.6	TSQL 136.5	FM (analog)	AllStar 468046	—	Longview, TX
42.3	K5LET	Longview E Mtn K5LET	147.3400	+0.6	TSQL 136.5	FM (analog)	🗓 1 net	1 net	Longview, TX
42.5	WB9CSP	Arkinda WB9CSP	442.0250	+5	none	FM (analog)		—	Arkinda, AR
44.8	WB9CSP	Bagwell WB9CSP	53.3300	-1	TSQL 225.7	FM (analog)		—	Bagwell, TX
46.0	K5JG	Longview K5JG CBridge-2.0	441.6250	+5	CC1	DMR	CBridge-2.0	—	Longview, TX
46.0	K5JG	Longview K5JG	443.4250	+5	TSQL 114.8	FM (analog) (FM,C4FM)		—	Longview, TX
46.5	WX5FL	Karnack Pickens WX5FL	145.1700	-0.6	TSQL 100.0	FM (analog)		—	Karnack, TX
46.7	N5VGQ	Longview N5VGQ BM	444.9750	+5	CC1	DMR	BrandMeister 312466	—	Longview, TX
46.7	K5LET	Longview K5LET	147.0600	+0.6	none	D-STAR	🗓 1 net	1 net	Longview, TX
46.7	K5LET	Longview K5LET	443.9750	+5	none	D-STAR	🗓 1 net	1 net	Longview, TX
47.9	K5TKR	Longview K5TKR AllStar	224.8400	-1.6	TSQL 136.5	FM (analog)	AllStar 468044	—	Longview, TX
48.0	K5TKR	Longview K5TKR BM	440.6000	+5	CC1	DMR	BrandMeister 314967 BrandMeister 315825	—	Longview, TX
48.0	KD5UVB	Longview KD5UVB	444.7250	+5	TONE 136.5	FM (analog)		—	Longview, TX
48.1	KB5MAR	Marshall KB5MAR	146.8600	-0.6	TONE 146.2	FM (analog)		—	Marshall, TX
48.1	K5HR	Marshall K5HR	223.9400	-1.6	none	FM (analog)		—	Marshall, TX
48.1	KB5MAR	Marshall KB5MAR	444.1500	+5	TONE 146.2	FM (analog)		—	Marshall, TX
13.6	W5OQR offline	Cason W5OQR	444.9750	+5	TSQL 151.4	FM (analog)		—	Cason, TX
21.3	WX5FL offline	Avinger Wtr WX5FL	145.4700	-0.6	TSQL 136.5	FM (analog)		—	Avinger, TX
21.7	W5XK offline	Pittsburg Hickor W5XK	444.7500	+5	TSQL 151.4	FM (analog)		—	Pittsburg, TX
29.5	WX5FL offline	Atlanta Pickens WX5FL	443.2000	+5	TSQL 100.0	FM (analog)		—	Atlanta, TX
29.9	KA5AHS offline	Atlanta KA5AHS EchoLink	147.2200	+0.6	TONE 100.0	FM (analog)	EchoLink 731887	—	Atlanta, TX
29.9	WX5FL offline	Atlanta WX5FL	147.1000	+0.6	TSQL 136.5	FM (analog)		—	Atlanta, TX
30.2	K5HCM offline	Atlanta K5HCM	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Atlanta, TX
33.7	K5HCM offline	Atlanta Caver K5HCM	146.9800	-0.6	TSQL 100.0	FM (analog)		—	Atlanta, TX
39.5	WX5FL offline	Texarkana Barkma WX5FL	444.4250	+5	TONE 100.0	FM (analog)		—	Texarkana, TX
48.0	KF5WEX offline	Longview KF5WEX BM	147.8500	-0.6	CC1	DMR	BrandMeister 313166	—	Longview, TX
48.0	KF5WEX offline	Longview KF5WEX BM	444.9950	+5	none	D-STAR (DMR,DV)	BrandMeister 313249	—	Longview, TX

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 27, 2023 Granted Mar 17, 2023 0010432989	KM4LKB · Robert J Duerkes Jr · Technician Attn: Robert J Duerkes Jr · 202 Bernard St, Naples,TX, TX 75568-5883 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4BMD ✓ granted 2.W4EEK available 3.W4CRY held 4.W4SEE held 5.W4SNM 6.W4RNK available 7.W4EGS held 8.W4LAB held 9.W4VC held 10.W4SMM available 11.W4BEV available 12.W4CPG held 13.W4ETC held 14.W4JBE available 15.W4KCN held 16.W4WLP available 17.W4RCS held 18.W4BPB available 19.W4CFC available 20.W4BMM available 21.W4BEP held 22.W4ANL available 23.W4ASC held 24.W4AYA held 25.W4BCA held	Granted got W4BMD
Filed Jan 9, 2023 Award date was Jan 27, 2023 0010345249	KM4LKB · Robert J Duerkes Jr · Technician Attn: Robert Duerkes · 202 Bernard St, Naples,TX, TX 75568 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4ELK held 2.W4AAP 3.W4LFJ available	Dismissed
Filed Jan 9, 2023 Award date was Jan 27, 2023 0010345332	KM4LKB · Robert J Duerkes Jr · Technician Attn: Robert Duerkes · 202 Bernard St, Naples,TX, TX 75568 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4ELK held 2.W4AAP 3.W4LFJ available	Dismissed
Filed Jan 9, 2023 Award date was Jan 27, 2023 0010345343	KM4LKB · Robert J Duerkes Jr · Technician Attn: Robert Duerkes · 202 Bernard St, Naples,TX, TX 75568 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4ELK held 2.W4AAP 3.W4LFJ available	Dismissed
Filed Jan 9, 2023 Award date was Jan 27, 2023 0010345357	KM4LKB · Robert J Duerkes Jr · Technician Attn: Robert Duerkes · 202 Bernard St, Naples,TX, TX 75568 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4ELK held 2.W4AAP 3.W4LFJ available	Dismissed
Filed Nov 9, 2022 Award date was Nov 27, 2022 0010272787	KM4LKB · Robert J Duerkes Jr · Technician 202 Bernard St, Naples, TX 75568 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4PPG held	Dismissed
Filed Nov 9, 2022 Award date was Nov 27, 2022 0010272801	KM4LKB · Robert J Duerkes Jr · Technician 202 Bernard St, Naples, TX 75568 33.1932, -94.5873 (ZIP center) · Grid EM23qe · CQ 4 · ITU 7 · map ↗	1.W4PPG held	Dismissed
Filed Jul 11, 2016 Award date was Jul 29, 2016 0007333327	KM4LKB · Robert J Duerkes · Technician Attn: Robert J. Duerkes Jr · 84 Pinehurst Court, Rotonda West, FL 33947 26.8851, -82.2779 (ZIP center) · Grid EL86uv · CQ 5 · ITU 8 · map ↗	1.W4PPG held	Dismissed
Filed May 13, 2016 Award date was May 31, 2016 0007265186	KM4LKB · Robert J Duerkes Jr · Technician Attn: Robert J. Duerkes Jr. · 84 Pinehurst Court, Rotonda West, FL 33947 26.8851, -82.2779 (ZIP center) · Grid EL86uv · CQ 5 · ITU 8 · map ↗	1.W4PPG held	Dismissed
Filed Jun 26, 2015 Award date was Jul 14, 2015 0006855207	KM4LKB · Robert J Duerkes Jr · Technician 84 Pinehurst Court, Rotonda West, FL 33947 26.8851, -82.2779 (ZIP center) · Grid EL86uv · CQ 5 · ITU 8 · map ↗	1.W4PPG held	Dismissed