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

NU4M HAM

Amateur Extra class licensed since 1996 (30 yrs) NU4M since 2017 · previously W4KKY, KF4GSZ Stockton, GA grid EM80lw LoTW user heard on PSK Reporter by 1 78 repeaters within 50 mi

🔒 Not available — currently licensed, through Dec 1, 2027. If it isn't renewed, it opens for vanity requests Dec 2, 2029.

📬 QSL: LoTW user · last upload May 11, 2026 · not eQSL AG · QRZ · HamQTH

📝 NU4M has filed vanity applications before — latest filed Nov 13, 2017 · what was requested

Currently held by Donald G Seckinger · 2 holders on record

Current holder: Donald G Seckinger

Held NU4M Dec 1, 2017 → present · first licensed Feb 13, 1996 as KF4GSZ · 5 licenses · FRN 0010358646

NU4M Active Amateur Extra · vanity Dec 1, 2017 → expires Dec 1, 2027

Licensee
Donald G Seckinger

Address
Attn: Donald G. Seckinger
PO Box 151
Stockton, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗

FRN
0010358646

Previous call
W4KKY (General)

Last granted
Dec 1, 2017

Effective
Dec 1, 2017

Last action
Dec 1, 2017
FCC actions (2)
- Dec 1, 2017 — Vanity call sign granted VANGRT
- Dec 1, 2017 — License issued LIISS
W4KKY Canceled Amateur Extra · vanity Sep 2, 2016 → Dec 1, 2017 (canceled)

Licensee
Donald G Seckinger

Address
Attn: Donald G. Seckinger
PO Box 151
Stockton, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗

FRN
0010358646

Previous call
NU4M (General)

Last granted
Sep 2, 2016

Effective
Sep 2, 2016

Last action
Dec 1, 2017
FCC actions (3)
- Dec 1, 2017 — License canceled LICAN
- Sep 2, 2016 — Vanity call sign granted VANGRT
- Sep 2, 2016 — License issued LIISS
NU4M Canceled Amateur Extra · vanity Aug 30, 2008 → Sep 2, 2016 (canceled)

Licensee
Donald G Seckinger

Address
Attn: Donald G. Seckinger
PO Box 151
Stockton, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗

FRN
0010358646

Previous call
W4KKY (General)

Last granted
Aug 30, 2008

Effective
Aug 30, 2008

Last action
Sep 2, 2016
FCC actions (3)
- Sep 2, 2016 — License canceled LICAN
- Aug 30, 2008 — Vanity call sign granted VANGRT
- Aug 30, 2008 — License issued LIISS
W4KKY Canceled Amateur Extra · vanity Mar 10, 2004 → Aug 30, 2008 (canceled)

Licensee
Donald G Seckinger

Address
Attn: Donald G. Seckinger
PO Box 151
Stockton, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗

FRN
0010358646

Previous call
KF4GSZ (General)

Last granted
Mar 10, 2004

Effective
Apr 24, 2008

Last action
Aug 30, 2008
FCC actions (6)
- Aug 30, 2008 — License canceled LICAN
- Apr 24, 2008 — Administrative update LIAUA
- Jul 19, 2007 — License modified LIMOD
- Sep 15, 2006 — License modified LIMOD
- Mar 10, 2004 — Vanity call sign granted VANGRT
- Mar 10, 2004 — License issued LIISS
KF4GSZ Canceled Technician Feb 13, 1996 → Mar 10, 2004 (canceled)

Licensee
DONALD G SECKINGER

Address
PO Box 12
STOCKTON, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗

FRN
0010358646

Last granted
Feb 13, 1996

Effective
Feb 13, 1996

Last action
Mar 10, 2004
FCC actions (1)
- Mar 10, 2004 — License canceled LICAN

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 137 snapshots · as W4KKY
Donald G Seckinger
Attn: Donald G. Seckinger
PO Box 151
Stockton, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as KF4GSZ
DONALD G SECKINGER
PO Box 12
STOCKTON, GA 31649
30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗

Previous holder: TIMOTHY W SARGENT

Held NU4M Aug 5, 1996 → Aug 5, 2006 · first licensed Aug 5, 1996 as NU4M · 1 license · no FRN on file (pre-2001 records)

NU4M Expired Amateur Extra Aug 5, 1996 → Aug 5, 2006 (expired)

Licensee
TIMOTHY W SARGENT

Address
909 WHIPPOORWILL BLVD
WEST PALM BEACH, FL 33411
26.7152, -80.2038 (ZIP center) · Grid EL96vr · CQ 5 · ITU 8 · map ↗

Last granted
Aug 5, 1996

Effective
Aug 5, 1996

Last action
Aug 6, 2008
FCC actions (1)
- Aug 6, 2008 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as NU4M
TIMOTHY W SARGENT
909 WHIPPOORWILL BLVD, WEST PALM BEACH, FL 33411
26.7152, -80.2038 (ZIP center) · Grid EL96vr · CQ 5 · ITU 8 · map ↗

Vanity applications filed by NU4M

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 Nov 13, 2017 Granted Aug 30, 2008 0007990792	W4KKY · Donald G Seckinger · Amateur Extra Attn: Donald G. Seckinger · PO Box 151 · Stockton, GA 31649 30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗	1.NU4M ✓ granted	Granted got NU4M
Filed Aug 15, 2016 Award date was Sep 2, 2016 0007376525	NU4M · Donald G Seckinger · Amateur Extra Attn: Donald G. Seckinger · PO Box 151 · Stockton, GA 31649 30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗	1.W4KKY held	Granted
Filed Aug 12, 2008 Granted Aug 30, 2008 0003544154	W4KKY · Donald G Seckinger · Amateur Extra Attn: Donald G. Seckinger · PO Box 151 · Stockton, GA 31649 30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗	1.NU4M ✓ granted	Granted got NU4M
Filed May 12, 2008 Award date was May 30, 2008 0003434007	W4KKY · Donald G Seckinger · Amateur Extra Attn: Donald G. Seckinger · PO Box 151 · Stockton, GA 31649 30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗	1.NS4U held	Dismissed
Filed Feb 18, 2004 Award date was Mar 7, 2004 0001611314	KF4GSZ · DONALD G SECKINGER · Technician Attn: Donald G. Seckinger · PO Box 12 · STOCKTON, GA 31649 30.9405, -83.0139 (ZIP center) · Grid EM80lw · CQ 5 · ITU 8 · map ↗	1.W4KKY held	Granted

Others requesting NU4M

5 applications listed NU4M as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 13, 2017	Dec 1, 2017	W4KKY · Donald G Seckinger · Stockton, GA	1	Granted
Dec 7, 2012	Dec 25, 2012	KF4BR · ROBERT E GRUBB · MONTEREY, TN	1	Dismissed
Sep 2, 2008	Sep 20, 2008	KI4TTM · George S Watkins Jr · Ridgeside, TN	1	Dismissed
Aug 12, 2008	Aug 30, 2008	W4KKY · Donald G Seckinger · Stockton, GA	1	Granted
Aug 21, 2006	Sep 8, 2006	KI4QVA · Rickie L Bradshaw · Grottoes, VA	8	Dismissed

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 1 station (1 reports) · last 21 hr ago · CW · grid EM81MB

80m · 1

Farthest: HF6UWU, 4,954 miles on 80m CW (16 dB)

PSK Reporter map →

Repeaters within 50 miles

78 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
7.8	KO4LTS	Lakeland KO4LTS	147.3450	+0.6	TONE 141.3	FM (analog) (FM,C4FM)		—	Lakeland, GA
14.0	WR4SG	Ray City WR4SG	441.4750	+5	TSQL 131.8	FM (analog)		—	Ray City, GA
18.1	WR4SG	Valdosta WR4SG	224.4600	-1.6	TSQL 141.3	FM (analog)		—	Valdosta, GA
18.2	KM4SMU	Valdosta KM4SMU AllStar	444.3750	+5	TONE 141.3	FM (analog)	AllStar 45922	—	Valdosta, GA
18.2	W4VS	Valdosta W4VS AllStar	146.7600	-0.6	TONE 141.3	FM (analog)	AllStar 40884	—	Valdosta, GA
19.3	W4VLD	Valdosta W4VLD	145.1400	-0.6	none	D-STAR		—	Valdosta, GA
19.3	W4VLD	Valdosta W4VLD AllStar	146.7600	-0.6	TONE 141.3	FM (analog)	AllStar 28588 EchoLink 821412 AllStar 40884	—	Valdosta, GA
19.3	W4VLD	Valdosta W4VLD	443.7125	+5	none	D-STAR		—	Valdosta, GA
19.3	W4VLD	Valdosta W4VLD	1282.8250	-12	none	D-STAR		—	Valdosta, GA
19.3	W4VLD	Valdosta W4VLD AllStar	444.7000	+5	TONE 141.3	FM (analog)	EchoLink 148364 AllStar 28588	—	Valdosta, GA
19.3	K4VLD Listed as K4VLD RPT	Valdosta K4VLD BM	147.0750	+0.6	CC1	DMR	BrandMeister 311308	—	Valdosta, GA
20.3	WR4SG	Lake Park WR4SG	147.1350	+0.6	TSQL 141.3	FM (analog)		—	Lake Park, GA
21.2	WR4SG	Hahira WR4SG	444.4750	+5	TSQL 141.3	FM (analog)		—	Hahira, GA
21.5	WR4SG	Hahira WR4SG	224.2200	-1.6	TSQL 141.3	FM (analog)		—	Hahira, GA
21.8	N9BMG	Hahira N9BMG BM	146.7000	-0.6	CC1	DMR	BrandMeister 312369	—	Hahira, GA
23.6	WR4SG	Nashville WR4SG	145.3100	-0.6	TSQL 141.3	FM (analog)		—	Nashville, GA
26.0	WR4SG	Lake Park WR4SG	224.8800	-1.6	TSQL 141.3	FM (analog)		—	Lake Park, GA
26.0	WR4SG	Lake Park WR4SG	444.3500	+5	TSQL 141.3	FM (analog)		—	Lake Park, GA
26.0	WR4SG	Valdosta WR4SG BM	442.7125	+5	CC1	DMR	BrandMeister 311348	—	Valdosta, GA
26.0	WR4SG	Lake Park WR4SG	53.8900	-1	TSQL 141.3	FM (analog)		—	Lake Park, GA
26.1	no call listed Listed as SERA	Clyattville-GA Florida	224.8800	-1.6	none	FM (analog)		—	Clyattville-GA, FL
26.4	WR4SG	Valdosta WR4SG	145.2300	-0.6	TSQL 141.3	FM (analog)		—	Valdosta, GA
26.4	WR4SG	Valdosta WR4SG	224.7000	-1.6	TSQL 141.3	FM (analog)		—	Valdosta, GA
26.4	WR4SG	Valdosta WR4SG	441.3250	+5	TSQL 141.3	FM (analog)		—	Valdosta, GA
26.4	WR4SG	Valdosta WR4SG AllStar	443.3000	+5	TSQL 141.3	FM (analog)	AllStar 421090	—	Valdosta, GA
26.4	WR4SG	Valdosta WR4SG	927.4875	-25	TSQL 141.3	FM (analog)		—	Valdosta, GA
26.4	WR4SG	Valdosta WR4SG	1287.7000	-12	TSQL 141.3	FM (analog)		—	Valdosta, GA
26.4	WR4SG	Valdosta WR4SG	441.3000	+5	TSQL 141.3	FM (analog)		—	Valdosta, GA
26.8	no call listed Listed as SERA	Valdosta Florida	145.2300	-0.6	none	FM (analog)		—	Valdosta, FL
28.7	K4GET	Jasper K4GET AllStar	441.4250	+5	TONE 103.5	FM (analog)	AllStar 29888 IRLP 8091 AllStar 28165	—	Jasper, FL
29.4	no call listed	Jasper Florida	441.4250	+5	TONE 103.5	FM (analog)		—	Jasper, FL
30.7	KE4PMP	Millwood KE4PMP MARC	147.3000	+0.6	TONE 88.5	FM (analog) (DMR,FM)	DMR-MARC	—	Millwood, GA
31.2	K4DBC	PINETTA K4DBC BM	439.0000	in 433.0000	CC1	DMR	BrandMeister 3179067	—	PINETTA, GA
31.9	KE4ZRT	Millwood GPB KE4ZRT	147.0450	+0.6	TONE 141.3	FM (analog)		—	Millwood, GA
32.4	N4TCA	Waycross N4TCA AllStar	145.2700	-0.6	TSQL 141.3	FM (analog)	AllStar 466840 EchoLink 291329 AllStar 466841	—	Waycross, GA
34.1	WA4NKL	Quitman WA4NKL	146.8800	-0.6	none	FM (analog)		—	Quitman, GA
34.1	WA4NKL	Quitman WA4NKL	444.6000	+5	TONE 141.3	FM (analog)		—	Quitman, GA
34.5	WR4SG	Quitman WR4SG	224.3200	-1.6	TSQL 141.3	FM (analog)		—	Quitman, GA
39.3	K4GET	Jasper K4GET AllStar	147.4800	simplex	TONE 110.9	FM (analog)	AllStar 69977 AllStar 699770	—	Jasper, FL
39.6	W1JXG	Lee W1JXG	145.1100	-0.6	TSQL 123.0	FM (analog)		—	Lee, FL
39.8	KM4TTS	Lee KM4TTS	442.0000	+5	TONE 123.0	FM (analog)		—	Lee, FL
39.8	KM4TTS	Lee KM4TTS	145.1900	-0.6	TSQL 123.0	FM (analog)		—	Lee, FL
40.2	W4FAO	Madison W4FAO BM	442.0000	+5	CC1	DMR	BrandMeister 310500	—	Madison, FL
40.5	KM4TTS	Madison KM4TTS	145.1100	-0.6	TONE 123.0	FM (analog)		—	Madison, FL
40.6	K4NRD	Madison K4NRD	444.3000	+5	TSQL 94.8	FM (analog)		—	Madison, FL
40.9	no call listed Listed as SERA	Douglas_GA Florida	147.1650	simplex	TONE 141.3	FM (analog)		—	Douglas_GA, FL
40.9	no call listed Listed as SERA	Douglas Florida	443.1375	+5	none	FM (analog)		—	Douglas GA, FL
41.0	KM4TTS	Madison KM4TTS	444.3000	+5	TONE 94.8	FM (analog) (FM,P25)		—	Madison, FL
41.1	KM4EYX	Douglas WOKA KM4EYX SE	443.1375	+5	CC3	DMR	SE	—	Douglas, GA
41.1	W4JSF	Douglas WOKA W4JSF AllStar	147.1650	+0.6	TSQL 141.3	FM (analog)	AllStar 42573	—	Douglas, GA
41.1	KE4ZRT	Douglas WOKA KE4ZRT	443.0000	+5	TONE 141.3	FM (analog) (FM,C4FM)		—	Douglas, GA
41.2	N4SVC	Live Oak N4SVC	145.4100	-0.6	TONE 100.0	FM (analog) (C4FM,FM)		—	Live Oak, FL
41.2	N4SVC	Live Oak N4SVC	442.9250	+5	TSQL 127.3	FM (analog)		—	Live Oak, FL
41.6	KR4HO	Live Oak KR4HO	443.7000	+5	TONE 110.9	FM (analog)		—	Live Oak, FL
42.2	KM4EYX	Nicholls KM4EYX AllStar	145.2500	-0.6	TONE 141.3	FM (analog)	AllStar 441761	—	Nicholls, GA
43.1	KK4GXP	Waycross KK4GXP SE	444.0250	+5	CC3	DMR	SE	—	Waycross, GA
43.1	KM4DND	Waycross KM4DND	145.0400	in 146.2400	none	D-STAR		—	Waycross, GA
43.1	KM4DND	Waycross KM4DND	448.4875	+5	none	D-STAR		—	Waycross, GA
43.4	KM4DND	Waycross KM4DND EchoLink	146.8200	-0.6		Fusion (C4FM)	EchoLink 796851	—	Waycross, GA
44.5	W2TTT	Live Oak I1E 275 W2TTT	145.2700	-0.6	none	FM (analog)		—	Live Oak, FL
45.4	W4PVW	Tifton Tiftnet W4PVW	145.1200	-0.6	none	D-STAR	🗓 1 net	1 net · 32 check-ins · 15 stations	Tifton, GA
45.4	W4PVW	Tifton Tiftnet W4PVW	1282.6500	-12	none	D-STAR	🗓 1 net	1 net · 32 check-ins · 15 stations	Tifton, GA
45.6	KE4RJI Listed as KE4RJI-TIFTON	Tifton MRS KE4RJI BM	444.8750	+5	CC1	DMR	BrandMeister 312429	—	Tifton, GA
45.7	W2DWR	Live Oak W2DWR	442.5000	+5	TONE 123.0	FM (analog)		—	Live Oak, FL
45.8	W4PVW	Tifton Tiftnet W4PVW	444.5625	+5	none	D-STAR	🗓 1 net	1 net · 32 check-ins · 15 stations	Tifton, GA
45.8	W4JSF	Nicholls W4JSF BM	444.4125	+5	CC3	DMR	BrandMeister 310003	—	Nicholls, GA
46.7	W4UCJ	Boston W4UCJ	147.2400	+0.6	TONE 141.3	FM (analog)		—	Boston, GA
46.9	K4KV	Tifton K4KV BM	444.8750	+5	CC1	DMR	BrandMeister 311334	—	Tifton, GA
48.4	KC4GOL	Live Oak KC4GOL	442.9250	+5	TONE 127.3	FM (analog)		—	Live Oak, FL
48.7	no call listed Listed as SERA	Waycross-GA Florida	145.4200	-0.6	none	FM (analog)		—	Waycross-GA, FL
48.7	no call listed Listed as SERA	Waycross-GA Florida	441.8375	+5	none	FM (analog)		—	Waycross-GA, FL
48.8	N4SNA	Tifton N4SNA BM	439.4625	in 430.4625	CC1	DMR	BrandMeister 3211868	—	Tifton, GA
48.8	WD4KOW	Moultrie WD4KOW	146.7900	-0.6	TONE 141.3	FM (analog)	🗓 1 net	1 net · 15 check-ins · 10 stations	Moultrie, GA
48.9	K4KV	Moultrie K4KV BM	444.5000	+5	CC1	DMR	BrandMeister 311335	—	Moultrie, GA
49.6	KC4GOL	Live Oak KC4GOL IRLP	443.6000	+5	TSQL 127.3	FM (analog) (DMR,FM)	EchoLink 198563 IRLP 8334 BrandMeister 111221	—	Live Oak, FL
26.4	WR4SG offline	Valdosta WR4SG	443.2000	+5	TSQL 141.3	FM (analog)		—	Valdosta, GA
31.9	KK4GXP offline	Millwood KK4GXP BM	440.8000	+5	CC1	DMR	BrandMeister 313148	—	Millwood, GA
45.4	W4PVW offline	Tifton Tiftnet W4PVW	1299.0000	simplex	none	D-STAR	🗓 1 net	1 net · 32 check-ins · 15 stations	Tifton, GA