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

K1JLM HAM

General class licensed since 2008 (18 yrs) K1JLM since 2008 · previously KJ4BUE Goose Creek, SC grid EM93xa LoTW user 58 repeaters within 50 mi

🔒 Not available — currently licensed, through Feb 28, 2028. If it isn't renewed, it opens for vanity requests Mar 1, 2030.

📬 QSL: LoTW user · last upload Mar 23, 2025 · not eQSL AG · QRZ · HamQTH

📝 K1JLM has filed vanity applications before — latest filed Feb 11, 2008 · what was requested

Currently held by JIMMY L MADDOX JR · 1 holder on record

Current holder: JIMMY L MADDOX JR

Held K1JLM Feb 29, 2008 → present · first licensed Feb 7, 2008 as KJ4BUE · 2 licenses · FRN 0017416561

📦 Moved: Hanahan, SC → Goose Creek, SC

K1JLM Active General · vanity Feb 29, 2008 → expires Feb 28, 2028

Licensee
JIMMY L MADDOX JR

Address
16 Waterford Pl
Goose Creek, SC 29445
33.0295, -80.0595 (street) · Grid EM93xa · CQ 5 · ITU 8 · map ↗

FRN
0017416561

Previous call
KJ4BUE (Technician)

Last granted
Dec 5, 2017

Effective
Dec 5, 2017

Last action
Dec 5, 2017
FCC actions (6)
- Dec 5, 2017 — License renewed LIREN
- Mar 15, 2016 — Administrative update LIAUA
- May 18, 2013 — Administrative update LIAUA
- Mar 20, 2008 — License modified LIMOD
- Feb 29, 2008 — Vanity call sign granted VANGRT
- Feb 29, 2008 — License issued LIISS
KJ4BUE Canceled Technician Feb 7, 2008 → Feb 29, 2008 (canceled)

Licensee
Jimmy L Maddox Jr

Address
5820 Murray Ave H-14
Hanahan, SC 29410
32.9381, -80.0148 (ZIP center) · Grid EM92xw · CQ 5 · ITU 8 · map ↗

FRN
0017416561

Last granted
Feb 7, 2008

Effective
Feb 12, 2008

Last action
Feb 29, 2008
FCC actions (4)
- Feb 29, 2008 — License canceled LICAN
- Feb 12, 2008 — Administrative update LIAUA
- Feb 7, 2008 — License issued LIISS
- Feb 7, 2008 — 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 Jun 30, 2016 → Oct 4, 2026 · 26 snapshots · as K1JLM
JIMMY L MADDOX JR
16 Waterford Pl, Goose Creek, SC 29445
33.0295, -80.0595 (street) · Grid EM93xa · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KJ4BUE
Jimmy L Maddox Jr
5820 Murray Ave H-14, Hanahan, SC 29410
32.9381, -80.0148 (ZIP center) · Grid EM92xw · CQ 5 · ITU 8 · map ↗
Seen Oct 22, 2013 → Mar 16, 2016 · 13 snapshots · as K1JLM
JIMMY L MADDOX JR
5820 MURRAY AVE D-8, HANAHAN, SC 29410-2823
32.9381, -80.0148 (ZIP center) · Grid EM92xw · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Apr 12, 2013 · 8 snapshots · as K1JLM
JIMMY L MADDOX JR
5820 MURRAY AVE H-14, HANAHAN, SC 29410
32.9381, -80.0148 (ZIP center) · Grid EM92xw · CQ 5 · ITU 8 · map ↗

Vanity applications filed by K1JLM

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 Feb 11, 2008 Granted Dec 5, 2017 0003321495	KJ4BUE · Jimmy L Maddox Jr · Technician 5820 Murray Ave H-14, Hanahan, SC 29410 32.9381, -80.0148 (ZIP center) · Grid EM92xw · CQ 5 · ITU 8 · map ↗	1.K1JLM ✓ granted 2.K5JLM held 3.K3LEG held 4.K7LEG held	Granted got K1JLM

Others requesting K1JLM

4 applications listed K1JLM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 18, 2015	Dec 6, 2015	KC1ERL · Joshua L Michael · Lowell, VT	1	Dismissed
Feb 11, 2008	Feb 29, 2008	KJ4BUE · Jimmy L Maddox Jr · Hanahan, SC	1	Granted
Oct 31, 2003	Nov 18, 2003	N2IKQ · JOHN L MARRA · Port Jefferson, NY	2	Granted
Jun 28, 2000	Jul 16, 2000	N2SGF · JAY L MANDELKER · PARAMUS, NJ	17	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1JLM in the last 24 hours. They show up here within seconds of K1JLM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

58 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
3.6	WX3C	Boynton Beach WX3C BM	902.9875	+25	CC7	DMR	BrandMeister 312098	—	Boynton Beach, FL
3.6	WX3C Listed as WX3C UHF	SUMMERVILLE WX3C BM	443.3700	+5	CC7	DMR	BrandMeister 311239	—	SUMMERVILLE, SC
3.6	WX3C Listed as WX3C VHF	SUMMERVILLE WX3C BM	147.2500	+0.6	CC7	DMR	BrandMeister 312093	—	SUMMERVILLE, SC
3.8	W4HRS	Nort Trident Hos W4HRS	146.7300	-0.6	TONE 123.0	FM (analog)		—	North Charleston, SC
4.2	N2OBS	Ladson N2OBS EchoLink	443.7750	+5	TSQL 123.0	FM (analog)	EchoLink 99729	—	Ladson, SC
6.8	KC4ED	Summerville KC4ED	442.3000	+5	none	FM (analog)		—	Summerville, SC
7.1	KX4DOR	Summerville KX4DOR	145.2800	-0.6	none	D-STAR		—	Summerville, SC
7.1	KX4DOR	Summerville KX4DOR	442.8375	+5	none	D-STAR		—	Summerville, SC
7.2	W4HRS	Summerville Med W4HRS	146.9850	-0.6	TONE 123.0	FM (analog)		—	Summerville, SC
8.7	NE2S	Hanahan NE2S BM	439.5000	-5	CC1	DMR	BrandMeister 316694501	—	Hanahan, SC
10.6	KK4B	Cordesville KK4B	145.3500	-0.6	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 24 stations	Cordesville, SC
11.6	WA4NMW	Knightsville WA4NMW	147.2250	+0.6	TSQL 123.0	FM (analog)		—	Knightsville, SC
11.8	W4BRK	Moncks Corner W4BRK	146.6100	-0.6	TSQL 123.0	FM (analog)		—	Moncks Corner, SC
12.1	W4HRS	Moncks Corne EOC W4HRS	145.4900	-0.6	TONE 103.5	FM (analog)		—	Moncks Corner, SC
12.4	WA4USN	Knightsville WA4USN	146.9400	-0.6	TSQL 123.0	FM (analog)		—	Knightsville, SC
12.4	WA4USN	Mount Pleasant WA4USN	441.4500	+5	TSQL 123.0	FM (analog)		—	Mount Pleasant, SC
14.8	W4HRS	Charleston W4HRS	145.1600	-0.6	none	D-STAR		—	Charleston, SC
14.8	W4HRS	Charleston W4HRS	444.1125	+5	none	D-STAR		—	Charleston, SC
14.9	KX4DOR	Ridgeville KX4DOR	443.8000	+5	CC1	DMR		—	Ridgeville, SC
15.3	W4HRS	Charleston W4HRS	444.7750	+5	TONE 123.0	FM (analog)		—	Charleston, SC
15.6	K4IUG	Charleston K4IUG	224.6600	-1.6	TSQL 210.7	FM (analog)		—	Charleston, SC
15.8	WR4SC	Charleston WR4SC	147.1050	+0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
15.8	WR4SC	Florence WR4SC	441.5750	+5	TSQL 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Florence, SC
15.8	WR4SC	Charleston WR4SC NC-PRN	443.0375	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
16.0	K4IUG	West Ashley FS 1 K4IUG	443.3750	+5	TSQL 100.0	FM (analog)		—	West Ashley, SC
17.0	N9HQC	Ravenel N9HQC BM	443.9000	+5	TONE 123.0	FM (analog) (DMR,FM)	BrandMeister 314755	—	Ravenel, SC
18.2	W4HRS	Charleston MUSC W4HRS IRLP	145.4500	-0.6	TONE 123.0	FM (analog)	IRLP 4557	—	Charleston, SC
18.2	W4HRS	Charleston MUSC W4HRS	444.8250	+5	TONE 123.0	FM (analog)		—	Charleston, SC
18.6	W4HNK	Dorchester W4HNK	147.1800	+0.6	TONE 123.0	FM (analog)		—	Dorchester, SC
18.6	W4HNK	Dorchester W4HNK	443.8000	+5	TONE 123.0	FM (analog)		—	Dorchester, SC
18.7	WA4USN	Charleston USS WA4USN	146.7900	-0.6	TONE 123.0	FM (analog)		—	Charleston, SC
18.9	W4ANK	Jedburg W4ANK	147.2700	+0.6	TONE 123.0	FM (analog)		—	Jedburg, SC
19.3	K4IUG	Mt Pleasant K4IUG NONE-USE-C	443.4500	+5	TSQL 100.0	FM (analog) (DMR,FM)	NONE-USE-CONTACT99	—	Mt Pleasant, SC
22.1	WR4SC	Charleston WR4SC	146.7600	-0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
22.1	WR4SC	Charleston WR4SC NC-PRN	442.4625	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
22.1	KR4CHS	Awendaw KR4CHS	145.1200	-0.6	none	D-STAR	🗓 1 net	1 net	Awendaw, SC
26.0	KK4B	Russellville KK4B	147.3000	+0.6	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 24 stations	Russellville, SC
26.1	K4IUG	Adams Run K4IUG	147.3450	+0.6	TSQL 141.3	FM (analog)		—	Adams Run, SC
31.4	KA4GDW	Saint George M&M KA4GDW	147.0450	+0.6	TSQL 103.5	FM (analog)		—	Saint George, SC
31.6	WA4USN	Seabrook Island WA4USN	145.4100	-0.6	TONE 123.0	FM (analog)		—	Seabrook Island, SC
31.8	WR4SC	Saint George WR4SC NC-PRN	440.6500	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Saint George, SC
34.9	KJ4QLH	Vance KJ4QLH	146.8050	-0.6	TSQL 156.7	FM (analog)		—	Vance, SC
35.3	W4APE	Greeleyville W4APE	444.7500	+5	TSQL 123.0	FM (analog)		—	Greeleyville, SC
36.2	KG4BZN	Walterboro KG4BZN	147.1350	+0.6	none	FM (analog)		—	Walterboro, SC
36.2	KG4BZN	Walterboro KG4BZN	444.5500	+5	TONE 123.0	FM (analog)		—	Walterboro, SC
36.4	W4HRS	Walterboro Colle W4HRS	444.8500	+5	TONE 123.0	FM (analog)		—	Walterboro, SC
38.1	N7GZT	Vance N7GZT AllStar	442.2000	+5	DCS 023	FM (analog)	AllStar 637122 AllStar 637121	—	Vance, SC
38.3	W4APE	Greeleyville W4APE EchoLink	145.2300	-0.6	TONE 123.0	FM (analog)	EchoLink 779467	—	Greeleyville, SC
42.3	WA4SJS	White Hall WA4SJS	146.9100	-0.6	TONE 156.7	FM (analog)		—	White Hall, SC
42.3	WR4SC	White Hall WR4SC NC-PRN	442.3875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	White Hall, SC
42.5	KA4GDW	Bowman KA4GDW	146.8350	-0.6	TSQL 179.9	FM (analog)		—	Bowman, SC
42.8	KA4GDW	Bowman KA4GDW	224.7800	-1.6	TSQL 179.9	FM (analog)		—	Bowman, SC
44.5	K4LMD	Branchville K4LMD	145.2100	-0.6	TSQL 100.0	FM (analog)		—	Branchville, SC
46.3	KM4ABW	Manning Hosp KM4ABW	145.1500	-0.6	TSQL 91.5	FM (analog)		—	Manning, SC
4.2	N2OBS offline	Ladson N2OBS EchoLink	146.8650	-0.6	TONE 123.0	FM (analog)	EchoLink 99729	—	Ladson, SC
19.1	KK4ZBE offline	Mt Pleasant E KK4ZBE	146.6850	-0.6	TSQL 162.2	FM (analog)		—	Mt Pleasant, SC
42.1	KJ4LNJ offline	Green Pond White KJ4LNJ	444.0750	+5	none	D-STAR		—	Green Pond, SC
42.3	KJ4LNJ offline	Green Pond S.C KJ4LNJ	145.4800	-0.6	none	D-STAR		—	Green Pond, SC