N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 2026) · next update today 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)

KD4JW HAM 📻 GMRS

📻

Also a GMRS licensee

WRQF863

Active until Apr 22, 2032 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Amateur Extra class licensed since 2022 (4 yrs) KD4JW since 2024 · previously KD4JBW, KO4YKM Warrenville, SC Grid EM93cm GMRS WRQF863 70 repeaters within 50 mi

🔒 Not available — currently licensed, through Jul 2, 2034. If it isn't renewed, it opens for vanity requests Jul 3, 2036.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 KD4JW has filed vanity applications before — latest filed Jun 13, 2024 · what was requested

Currently held by JUSTIN WILLIAMS · 1 holder on record

Current holder: JUSTIN WILLIAMS

Held KD4JW Jul 2, 2024 → present · first licensed Mar 11, 2022 as KO4YKM · 3 licenses · FRN 0032076309

KD4JW Active Amateur Extra · vanity Jul 2, 2024 → expires Jul 2, 2034

Licensee
JUSTIN WILLIAMS

Address
Attn: JUSTIN WILLIAMS
1057 OXPENS RD
WARRENVILLE, SC 29851-3267
33.5063, -81.7943 (street) · Grid EM93cm · CQ 5 · ITU 8 · map ↗

FRN
0032076309

Previous call
KD4JBW (General)

Last granted
Jul 2, 2024

Effective
Jul 2, 2024

Last action
Jul 2, 2024
FCC actions (2)
- Jul 2, 2024 — Vanity call sign granted VANGRT
- Jul 2, 2024 — License issued LIISS
KD4JBW Canceled Amateur Extra · vanity May 6, 2022 → Jul 2, 2024 (canceled)

Licensee
JUSTIN WILLIAMS

Address
1057 OXPENS RD
WARRENVILLE, SC 29851-3267
33.5063, -81.7943 (street) · Grid EM93cm · CQ 5 · ITU 8 · map ↗

FRN
0032076309

Previous call
KO4YKM (General)

Last granted
May 6, 2022

Effective
Jun 13, 2024

Last action
Jul 2, 2024
FCC actions (4)
- Jul 2, 2024 — License canceled LICAN
- Jun 13, 2024 — License modified LIMOD
- May 6, 2022 — Vanity call sign granted VANGRT
- May 6, 2022 — License issued LIISS
KO4YKM Canceled General Mar 11, 2022 → May 6, 2022 (canceled)

Licensee
JUSTIN B WILLIAMS

Address
1057 OXPENS RD
WARRENVILLE, SC 29851-3267
33.5063, -81.7943 (street) · Grid EM93cm · CQ 5 · ITU 8 · map ↗

FRN
0032076309

Last granted
Mar 11, 2022

Effective
Apr 18, 2022

Last action
May 6, 2022
FCC actions (4)
- May 6, 2022 — License canceled LICAN
- Apr 18, 2022 — License modified LIMOD
- Mar 11, 2022 — License issued LIISS
- Mar 11, 2022 — 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 · 35 snapshots · as KO4YKM
JUSTIN B WILLIAMS
1057 OXPENS RD, WARRENVILLE, SC 29851-3267
33.5063, -81.7943 (street) · Grid EM93cm · CQ 5 · ITU 8 · map ↗

Earlier Holders

KD4JW in the 1993–2003 Callbooks

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Sep 9, 1993 → Nov 11, 1998 · 10 discs
KD4JW · Advanced · issued Apr 8, 1986, expires Apr 8, 1996 · previously N4EMD (General)
JAMES G NELSON
515 CARLTON PL, BIRMINGHAM, AL 35214

KD4JW in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1997 · 1 edition
KD4JW · class P
Harmon P Campbell
Bjob Drycreek Dr Tampa, FL 33615
1997 p.722
1995 · 1 edition
KD4JW · class T
Harmon P Camoboll
B308 Drymek Dr Tampa, FL 33615
1995 p.705
1994 · 1 edition
KD4JW · class T
Harmon P Campbell
8308 Drycreek Dr, Tampa, FL 33615
1994 p.633
1990 → 1991 · 2 editions
KD4JW · class A
James G Nelson
515 Carlton Place, Birmingham, AL 35214
Winter 1990 p.510, Winter 1991 p.541
1989 · 1 edition
KD4JW · class A
James G Nelson
515 Ca1lton Place, Birmingham, AL 35214
Winter 1989 p.512
1987 · 1 edition
KD4JW · class A
James G N•lson
515 Carlton Pim, Birmingham, AL 35214
Winter 1987 p.493
1984 → 1985 · 2 editions
KD4JW · class A
James G Nelson
515 Carlton Pl, Birmingham Al J5114
Winter 1984 p.501, Winter 1985 p.501
1983 · 1 edition
KD4JW · class A
James G Nelson
515 Carlton Pi, Birmingham, AL 35214
Winter 1983 p.476
1982 · 1 edition
KD4JW · class A
James G Nelson
515 C.rlton Pl, Birmingham, AL 35214
Winter 1982 p.460
None · 1 edition
KD4JW · class A
James G Nelson
515 Carlton Pl, Birmingham
None p.401

Vanity Applications Filed by KD4JW

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 13, 2024 Granted Jul 2, 2024 0011117528	KD4JBW · JUSTIN WILLIAMS · Amateur Extra Attn: JUSTIN WILLIAMS · 1057 OXPENS RD, WARRENVILLE, SC 29851-3267 33.5063, -81.7943 (street) · Grid EM93cm · CQ 5 · ITU 8 · map ↗	1.KD4JW ✓ Granted	Granted got KD4JW
Filed Apr 18, 2022 Granted May 6, 2022 0010004822	KO4YKM · JUSTIN WILLIAMS · Technician Attn: JUSTIN B WILLIAMS · 1057 OXPENS RD, WARRENVILLE, SC 29851-3267 33.5063, -81.7943 (street) · Grid EM93cm · CQ 5 · ITU 8 · map ↗	1.KD4JBW ✓ Granted 2.KM4JBW Available	Granted got KD4JBW

Others Requesting KD4JW

4 applications listed KD4JW as a choice, newest first.

Filed	Award	Applicant	Choice #	KD4JW	Result
Jun 13, 2024	Jul 1, 2024	KD4JBW · JUSTIN WILLIAMS · WARRENVILLE, SC	1	Granted	Granted this call
Sep 28, 2011	Oct 16, 2011	KA4CYU · JOHN W PHILLIPS · STONE MOUNTAIN, GA	3	Not granted	They got KB4JW (choice 1)
Aug 8, 2000	Aug 26, 2000	KG4IQY · JOHN W WULFF · ALEXANDRIA, VA	6	Not granted	They got NA1JW (choice 1)
Jul 20, 2000	Aug 7, 2000	KG4IQY · JOHN W WULFF · ALEXANDRIA, VA	7	Dismissed	Application dismissed

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4JW in the last 24 hours. They show up here within seconds of KD4JW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS Repeaters within 50 Miles

5 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
21	RP18	462.625	123.0	WRMX280	Edgefield, SC	Open	On the air
43	RP20	462.675	123.0	WQOY993	Cleveland, SC · Caesars Head	Closed	On the air
43	RP18	462.625	141.3	WRAM265	Rock Hill, SC · Newport	Open	On the air
43	RP19	462.650	D165	WRFH302	Travelers Rest, SC · Paris Mountain	Closed	On the air
43	RP18	462.625	141.3	WRJI479	Ballentine, SC · Lake Murray	Open	On the air

Repeaters within 50 Miles

70 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
4.8	N2ZZ	Aiken Reg Med N2ZZ EchoLink	145.3500	-0.6	TSQL 156.7	FM (analog)	EchoLink 5764 🗓 4 nets	4 nets · 107 check-ins · 62 stations	Aiken, SC
4.9	WR4SC	Aiken WR4SC	441.5250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 254 check-ins · 104 stations	Aiken, SC
5.7	N4ADM	Aiken N4ADM	147.2850	+0.6	none	FM (analog)		—	Aiken, SC
6.0	N4ADI	Aiken N4ADI	146.8050	-0.6	none	FM (analog)		—	Aiken, SC
6.0	N4ADI	Aiken N4ADI	440.7125	+5	none	D-STAR		—	Aiken, SC
6.0	N4ADI	Aiken N4ADI	443.0000	+5	none	FM (analog) (DMR,FM)		—	Aiken, SC
6.0	N4ADI	Aiken N4ADI BM	444.0375	+5	CC0	DMR	BrandMeister 310972	—	Aiken, SC
6.0	N4ADI	Aiken N4ADI	927.7000	-25	none	P25		—	Aiken, SC
6.2	KR4AIK	Aiken Old Hosp KR4AIK	145.1600	-0.6	none	D-STAR		—	Aiken, SC
6.2	KR4AIK	Aiken Old Hosp KR4AIK	443.4125	+5	none	D-STAR		—	Aiken, SC
7.2	N2ZZ	Aiken N2ZZ BM	443.4625	+5	CC1	DMR	BrandMeister 314500 🗓 4 nets	4 nets · 107 check-ins · 62 stations	Aiken, SC
7.4	KM4LOD	Beech Island KM4LOD	145.2600	-0.6	none	FM (analog) (DV,FM)		—	Beech Island, SC
7.4	KM4LOD	Beech Island KM4LOD	440.5500	+5	none	FM (analog) (DV,FM)		—	Beech Island, SC
7.4	WR4SC	Beech Island WR4SC	147.3450	+0.6	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 254 check-ins · 104 stations	Beech Island, SC
7.4	WR4SC	Beech Island WR4SC	443.1250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 254 check-ins · 104 stations	Beech Island, SC
7.8	WR4SC	Beech Island WR4SC NC-PRN	444.2875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 254 check-ins · 104 stations	Beech Island, SC
9.7	KE4RAP	North Augusta KE4RAP WIRES-X	146.9400	-0.6		Fusion (C4FM)	WIRES-X 92023	—	North Augusta, SC
9.7	KE4RAP	North Augusta KE4RAP	444.8000	+5	TSQL 146.2	FM (analog)		—	North Augusta, SC
9.8	K4NAB	North Augusta K4NAB	146.7300	-0.6	none	FM (analog)		—	North Augusta, SC
9.8	KG4HIR	North Augusta KG4HIR	927.8000	-25	TSQL 146.2	FM (analog)		—	North Augusta, SC
12.6	W4DV	South Augusta W4DV	145.2900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	South Augusta, GA
12.6	K4KNS	Augusta Doctors K4KNS	145.4100	-0.6	TSQL 71.9	FM (analog)		—	Augusta, GA
12.6	W4DV	South Augusta W4DV	147.1800	+0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	South Augusta, GA
12.7	K4KNS	Augusta Doctors K4KNS	444.6750	+5	TSQL 71.9	FM (analog)		—	Augusta, GA
12.7	W4DV	North Augusta W4DV	145.1100	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	North Augusta, SC
14.4	K1LVA	Aiken K1LVA AllStar	145.7700	simplex	TONE 131.8	FM (analog)	AllStar 28249 EchoLink 179307	—	Aiken, SC
14.5	W4DV	Trenton W4DV EchoLink	145.4900	-0.6	TSQL 71.9	FM (analog)	EchoLink 128921 🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
14.5	W4DV	Trenton W4DV	444.9500	+5	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
16.2	WE4GW	Martinez WE4GW	441.9000	+5	TSQL 123.0	FM (analog)		—	Martinez, GA
16.6	W4DV	Trenton W4DV	145.3900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
16.6	W4DV	Trenton W4DV	442.5500	+5	CC1	DMR	🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
18.7	W4ZKM	Jackson W4ZKM	145.4500	-0.6	TSQL 123.0	FM (analog)		—	Jackson, SC
18.9	KO4YYW	Evans KO4YYW BM	439.4500	in 430.4500	CC1	DMR	BrandMeister 3208182	—	Evans, GA
19.0	K4KNS	Evans K4KNS TGIF	444.9000	+5	CC15	DMR	TGIF	—	Evans, GA
20.1	K4KNS	Evans K4KNS EchoLink	146.9850	-0.6	TSQL 71.9	FM (analog)	EchoLink 730492	—	Evans, GA
20.1	K4KNS	Evans K4KNS	53.0300	-1	none	FM (analog)		—	Evans, GA
20.4	WB6BA	Evans WB6BA	440.6000	-5	none	D-STAR		—	Evans, GA
20.6	WR4EC	Edgefield WR4EC	146.8500	-0.6	TSQL 91.5	FM (analog)		—	Edgefield, SC
22.7	KK4CNM	Grovetown KK4CNM AllStar	147.1950	+0.6	TONE 71.9	FM (analog) (FM,DMR,C4FM)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
22.7	KK4CNM	Grovetown KK4CNM AllStar	224.5000	-1.6	TSQL 71.9	FM (analog) (FM,DMR)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
22.7	KK4CNM	Grovetown KK4CNM AllStar	927.7250	-25	none	FM (analog) (FM,DMR)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
24.2	KK4CNMR	Grovetown KK4CNMR TGIF	224.5000	-1.6	CC1	DMR	TGIF	—	Grovetown, GA
25.8	KF4NQN	Monettta KF4NQN AllStar	446.6000	-5	TONE 156.7	FM (analog)	AllStar 28575	—	Monettta, SC
27.4	KO4JVZ	Hephzibah KO4JVZ AllStar	147.4200	simplex	TONE 100.0	FM (analog)	AllStar 53227	—	Hephzibah, GA
29.6	KJ4PYA	Appling KJ4PYA	145.0800	in 146.4800	none	D-STAR		—	Appling, GA
29.6	KJ4PYA	Appling KJ4PYA	440.6500	+5	none	D-STAR		—	Appling, GA
29.6	KJ4PYA	Appling KJ4PYA	1249.0000	simplex	none	D-STAR		—	Appling, GA
30.2	K4KNS	Appling K4KNS	145.1900	-0.6	TSQL 71.9	FM (analog)		—	Appling, GA
30.2	K4KNS	Appling K4KNS	442.9000	+5	TSQL 71.9	FM (analog)		—	Appling, GA
31.0	KK4BQ	Barnwell KK4BQ	147.3750	+0.6	TONE 91.5	FM (analog)		—	Barnwell, SC
31.0	WR4SC	Barnwell WR4SC	147.0300	+0.6	TSQL 156.7	FM (analog)	🗓 2 nets	2 nets · 254 check-ins · 104 stations	Barnwell, SC
31.4	KI4DPR	Waynesboro KI4DPR TGIF	446.1250	-5	CC1	DMR	TGIF	—	Waynesboro, GA
31.8	KK4BQ	Barnwell KK4BQ	147.0300	+0.6	TONE 156.7	FM (analog)		—	Barnwell, SC
31.8	WR4SC	Barnwell WR4SC NC-PRN	440.6875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 254 check-ins · 104 stations	Barnwell, SC
31.8	WR4SC	Barnwell WR4SC	442.0000	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 254 check-ins · 104 stations	Barnwell, SC
32.1	W4RRC	Leesville W4RRC AllStar	147.2550	+0.6	TONE 123.0	FM (analog)	AllStar 50790 🗓 1 net	1 net · 10 check-ins · 10 stations	Leesville, SC
32.8	KG4UAL	Leesville KG4UAL AllStar	444.4000	+5	DCS 315	FM (analog)	AllStar 558721	—	Leesville, SC
33.1	KD4IEZ	Wrens KD4IEZ SE	444.1750	+5	CC1	DMR	SE	—	Wrens, GA
33.8	N5CWH	Gilbert N5CWH	146.6550	-0.6	TSQL 156.7	FM (analog)		—	Gilbert, SC
33.8	KC4GYM	Gilbert KC4GYM IRLP	224.5600	-1.6	TSQL 162.2	FM (analog)	IRLP 4109	—	Gilbert, SC
33.9	W4FTK	Saluda Sheriffs W4FTK AllStar	147.7500	-0.6	DCS 315	FM (analog)	AllStar EchoLink 🗓 2 nets	2 nets · 643 check-ins · 265 stations	Saluda, SC
35.0	AF4E	Saluda Wtr Tank AF4E AllStar	146.9100	-0.6	TSQL 123.0	FM (analog)	AllStar 458591	—	Saluda, SC
35.1	WK2Y	Atlanta WK2Y BM	439.0000	-5	CC1	DMR	BrandMeister 310199501	—	Atlanta, SC
40.2	W4CDC	Wrens W4CDC	147.1200	+0.6	TONE 71.9	FM (analog)		—	Wrens, GA
41.2	KJ4QLH	Neeses KJ4QLH	147.0900	+0.6	TONE 156.7	FM (analog)		—	Neeses, SC
43.0	K4LLE	Lexington S K4LLE	147.0000	+0.6	TSQL 123.0	FM (analog) (FM,P25)	🗓 3 nets	3 nets · 89 check-ins · 31 stations	Lexington, SC
46.1	WB4TGK	Bamberg WB4TGK	145.3300	-0.6	TONE 156.7	FM (analog)		—	Bamberg, SC
6.0	N4ADI Offline	Punta Gorda N4ADI	444.6500	+5	CC?	DMR		—	Punta Gorda, FL
31.0	KK4BQ Offline	Barnwell KK4BQ	449.2500	-5	TONE 156.7	FM (analog)		—	Barnwell, SC
46.2	KG4GKY Offline	West Columbia KG4GKY IRLP	446.8750	simplex	TSQL 79.7	FM (analog)	IRLP 4045	—	West Columbia, SC