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

Thomas A Kostera IV

FRN 0022794499 · first licensed Jul 17, 2013 as KK4SPQ · 3 licenses on record

📝 FCC applications (10)

Received	File number	Service	Purpose	Status	Call
Mar 17, 2025	0011486379	HAM	Renewal	Granted	W4KM
Dec 4, 2024	0011354691	HAM	Renewal	Dismissed	W4KM
Dec 9, 2022	0010308077	HAM	Administrative update	Granted	W4KM
Oct 16, 2020	0009264281	HAM	Administrative update	Granted	W4KM
Feb 3, 2017	0007647428	HAM	Administrative update	Granted	W4KM
Jan 16, 2015	0006622201	HAM	Modification	Granted	N9KC
Apr 4, 2014	0006228003	HAM	Modification	Dismissed	N9KC
Aug 21, 2013	0005903888	HAM	Modification	Granted	KK4SPQ
Aug 21, 2013	0005903197	HAM	Modification	Granted	KK4SPQ
Jul 17, 2013	0005861063	HAM	New license	Granted	KK4SPQ

Complete licensing history

📦 Moved: Hampton, GA → Savannah, TN

W4KM Active Amateur Extra · vanity Feb 3, 2015 → expires Mar 18, 2035

Licensee
Thomas A Kostera IV

Address
374 Brandi Dr
Savannah, TN 38372
35.2076, -88.2265 (street) · Grid EM55ve · CQ 4 · ITU 8 · map ↗

FRN
0022794499

Previous call
N9KC (General)

Last granted
Mar 18, 2025

Effective
Mar 18, 2025

Last action
Mar 18, 2025
FCC actions (6)
- Mar 18, 2025 — License renewed LIREN
- Dec 10, 2022 — Administrative update LIAUA
- Oct 17, 2020 — Administrative update LIAUA
- Feb 4, 2017 — Administrative update LIAUA
- Feb 3, 2015 — Vanity call sign granted VANGRT
- Feb 3, 2015 — License issued LIISS
N9KC Canceled Amateur Extra · vanity Sep 10, 2013 → Feb 3, 2015 (canceled)

Licensee
Thomas A Kostera IV

Address
251 Bridgemill Ln
Hampton, GA 30228
33.4006, -84.3077 (ZIP center) · Grid EM73uj · CQ 5 · ITU 8 · map ↗

FRN
0022794499

Previous call
KK4SPQ (General)

Last granted
Sep 10, 2013

Effective
Sep 10, 2013

Last action
Feb 3, 2015
FCC actions (3)
- Feb 3, 2015 — License canceled LICAN
- Sep 10, 2013 — Vanity call sign granted VANGRT
- Sep 10, 2013 — License issued LIISS
KK4SPQ Canceled Amateur Extra Jul 17, 2013 → Sep 10, 2013 (canceled)

Licensee
Thomas A Kostera IV

Address
251 Bridgemill Ln
Hampton, GA 30228
33.4006, -84.3077 (ZIP center) · Grid EM73uj · CQ 5 · ITU 8 · map ↗

FRN
0022794499

Last granted
Jul 17, 2013

Effective
Aug 21, 2013

Last action
Sep 10, 2013
FCC actions (4)
- Sep 10, 2013 — License canceled LICAN
- Aug 21, 2013 — License modified LIMOD
- Jul 17, 2013 — License issued LIISS
- Jul 17, 2013 — 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 W4KM
Thomas A Kostera IV
374 Brandi Dr, Savannah, TN 38372
35.2076, -88.2265 (street) · Grid EM55ve · CQ 4 · ITU 8 · map ↗
Seen Oct 22, 2013 → Oct 4, 2026 · 92 snapshots · as KK4SPQ
Thomas A Kostera IV
251 Bridgemill Ln, Hampton, GA 30228
33.4006, -84.3077 (ZIP center) · Grid EM73uj · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as W4KM
Thomas A Kostera IV
817 Ella Ln, Clarksville, TN 37043
36.4906, -87.2408 (ZIP center) · Grid EM66jl · CQ 4 · ITU 8 · map ↗
Seen Feb 15, 2017 → May 6, 2019 · 9 snapshots · as W4KM
Thomas A Kostera IV
1785 Marble Springs Road, Barnhart, MO 63012
38.3474, -90.4535 (ZIP center) · Grid EM48si · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

80 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
1.7	KA4ESF	Savannah KA4ESF	146.7000	-0.6	TSQL 123.0	FM (analog)		—	Savannah, TN
1.7	WV4P	Savannah WV4P	442.8000	+5	TONE 131.8	FM (analog)		—	Savannah, TN
1.8	K4SDS	Savannah Courtho K4SDS	146.4350	simplex	none	FM (analog)		—	Savannah, TN
7.7	AG4NX	Adamsville AG4NX	145.0000	simplex	none	FM (analog)		—	Adamsville, TN
11.7	WV4P	Counce WV4P	444.8000	+5	TSQL 131.8	FM (analog)		—	Counce, TN
12.2	N5VGK Listed as N5VGK-PICKWICK	Counce Pickwick N5VGK BM	442.0750	+5	CC1	DMR	BrandMeister 314620	—	Counce, TN
17.1	KN4KAN	Enville KN4KAN BM	444.3500	+5	CC1	DMR	BrandMeister 315056	—	Enville, TN
18.3	KD9PK	Finger KD9PK	444.2250	+5	none	FM (analog) (FM,P25)		—	Finger, TN
20.8	WB4MMI	Selmer WB4MMI	146.8050	-0.6	TSQL 107.2	FM (analog)		—	Selmer, TN
21.0	KN4TST	SELMER KN4TST BM	444.3000	+5	CC1	DMR	BrandMeister 312230	—	SELMER, TN
21.2	WA4BJY	Oakfield WA4BJY	147.3900	+0.6	TSQL 162.2	FM (analog) (FM,C4FM)		—	Oakfield, TN
22.0	KF4GZI	Waterloo KF4GZI	442.1250	+5	TSQL 100.0	FM (analog)		—	Waterloo, AL
22.0	AF4OQ	Enville AF4OQ AllStar	147.1950	+0.6	TONE 94.8	FM (analog)	AllStar 654783 EchoLink 156263	—	Enville, TN
23.0	NQ4U	Medina NQ4U BM	442.8125	+5	CC1	DMR	BrandMeister 312162	—	Medina, TN
25.2	WF5D	Corinth WF5D	145.3900	-0.6	TONE 100.0	FM (analog)		—	Corinth, MS
25.2	K5WHB	Corinth K5WHB ham	147.2850	+0.6	TONE 203.5	FM (analog) (DMR,FM)	AllStar 417552 EchoLink 11932 ham	—	Corinth, MS
25.2	W5AWP	Corinth W5AWP	147.3750	+0.6	TONE 107.2	FM (analog)		—	Corinth, MS
25.2	KC5CO	Corinth KC5CO	443.9000	+5	CC1	DMR		—	Corinth, MS
25.6	K5WHB	Corinth K5WHB	444.9875	+5	CC1	DMR		—	Corinth, MS
25.6	K5WHB	Corinth Lakehill K5WHB	53.0700	-1	TSQL 203.5	FM (analog)		—	Corinth, MS
25.6	K5WHB	Corinth Lakehill K5WHB	444.6000	+5	TSQL 203.5	FM (analog) (DMR,FM)		—	Corinth, MS
26.1	KO4FBY	HENDERSON KO4FBY BM	439.0000	-5	CC1	DMR	BrandMeister 3181681	—	HENDERSON, TN
26.7	KA4P	Decaturville KA4P	443.3250	+5	TSQL 131.8	FM (analog)		—	Decaturville, TN
27.3	KF4TNP	Waynesboro KF4TNP	443.1000	+5	none	P25		—	Waynesboro, TN
27.3	KF4AKV	Waynesboro KF4AKV	443.9500	+5	TONE 100.0	FM (analog)		—	Waynesboro, TN
28.2	WF5D	Corinth WF5D	441.9250	+5	TSQL 100.0	FM (analog)		—	Corinth, MS
28.3	KU4RT	Henderson FS 1 KU4RT	147.1050	+0.6	TSQL 156.7	FM (analog)		—	Henderson, TN
29.0	W5TCR	Iuka Woodall Mtn W5TCR AllStar	146.8500	-0.6	TONE 141.3	FM (analog)	AllStar 642680 EchoLink 413696	—	Iuka, MS
30.5	KQ4MWO	Parsons KQ4MWO BM	441.7250	-1	CC1	DMR	BrandMeister 3205648	—	Parsons, TN
31.3	N5VGK	Rienzi N5VGK BM	444.8250	+5	CC1	DMR	BrandMeister 314979	—	Rienzi, MS
35.0	KM4EUG	Lexington KM4EUG	147.0750	+0.6	TSQL 107.2	FM (analog)		—	Lexington, TN
35.5	KE5HYT	Corinth KE5HYT EchoLink	444.9000	+5	TONE 100.0	FM (analog)	EchoLink 911524	—	Corinth, MS
35.5	K5YVY	Corinth K5YVY	146.7450	-0.6	TONE 88.5	FM (analog)		—	Corinth, MS
36.4	N3SDO	Rienzi N3SDO AllStar	442.6750	+5	TONE 100.0	FM (analog)	AllStar 29019	—	Rienzi, MS
37.6	WX4CC	Cherokee WX4CC AmComm	146.7600	-0.6	TSQL 103.5	FM (analog) (DMR,FM)	AmComm	—	Cherokee, AL
37.6	KF4GZI	Florence KF4GZI	444.1500	+5	TSQL 100.0	FM (analog)		—	Florence, AL
37.6	KF4GZI	Florence KF4GZI	147.3200	+0.6	TSQL 100.0	FM (analog)		—	Florence, AL
39.4	W5TCR	Iuka Woodall Mtn W5TCR	444.9750	+5	TONE 203.5	FM (analog)		—	Iuka, MS
40.7	AE4GC	Cherokee AE4GC AllStar	147.0600	+0.6	TONE 103.5	FM (analog)	AllStar 587834	—	Cherokee, AL
40.7	AE4GC	Cherokee AE4GC AllStar	224.8000	-1.6	TONE 131.8	FM (analog)	AllStar 587835	—	Cherokee, AL
40.7	AE4GC	Cherokee AE4GC WIRES-X	146.8200	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 98621	—	Cherokee, AL
40.7	AE4GC	Cherokee AE4GC AllStar	443.0000	+5	TONE 131.8	FM (analog)	AllStar 676991	—	Cherokee, AL
41.2	AE4GC	Florence AE4GC AmComm	444.2500	+5	CC1	DMR	AmComm	—	Florence, AL
41.8	KI4LMV	Florence KI4LMV AllStar	442.2500	+5	TONE 131.8	FM (analog)	AllStar 587831	—	Florence, AL
42.0	KQ4RA	Florence KQ4RA AllStar	444.6500	+5	TSQL 131.8	FM (analog)	AllStar 607432	—	Florence, AL
42.8	N4GLE	Sheffield N4GLE AmComm	146.8800	-0.6	CC3	DMR	AmComm	—	Sheffield, AL
42.9	N4GLE	Sheffield Wtr N4GLE	444.0500	+5	TSQL 103.5	FM (analog)		—	Sheffield, AL
43.1	WX4ALA	Muscle Shoals WX4ALA AllStar	145.1300	-0.6	TSQL 100.0	FM (analog)	AllStar 43095	—	Muscle Shoals, AL
43.2	AE4GC	Tuscumbia AE4GC AllStar	147.3600	+0.6	TONE 131.8	FM (analog)	AllStar 607438	—	Tuscumbia, AL
43.2	AE4GC	Tuscumbia Hawk AE4GC AllStar	53.2900	in 51.5900	TSQL 131.8	FM (analog)	AllStar 607434 AllStar 607435	—	Tuscumbia, AL
43.2	KF4SC	Jackson KF4SC	145.3100	-0.6	TSQL 107.2	FM (analog)		—	Jackson, TN
43.3	KA4BNI	Jackson KA4BNI BM	443.7125	+5	CC1	DMR	BrandMeister 310543	—	Jackson, TN
43.4	NE4MA	Jackson NE4MA	145.0800	in 146.4800	none	D-STAR		—	Jackson, TN
43.4	KA4BNI	Jackson KA4BNI	224.2400	-1.6	TONE 131.8	FM (analog)		—	Jackson, TN
43.4	NE4MA	Jackson NE4MA	444.4500	+5	TSQL 123.0	FM (analog)		—	Jackson, TN
43.4	KA4BNI	Jackson KA4BNI	444.8750	+5	TSQL 131.8	FM (analog) (FM,P25)		—	Jackson, TN
43.9	WA4VVX	Lobelville WA4VVX	145.4300	-0.6	TONE 114.8	FM (analog)		—	Lobelville, TN
44.3	WX4ALA	Tuscumbia WX4ALA AllStar	443.7250	+5	TSQL 100.0	FM (analog)	AllStar 43097	—	Tuscumbia, AL
44.4	AB4RC	Greenhill Turren AB4RC WIRES-X	442.4750	+5	TSQL 131.8	FM (analog) (C4FM,FM)	WIRES-X 90374	—	Greenhill, AL
44.7	K4HRC	Hohenwald K4HRC	146.8950	-0.6	TSQL 100.0	FM (analog)		—	Hohenwald, TN
44.7	K4HRC	Hohenwald K4HRC	444.8500	+5	TONE 100.0	FM (analog)		—	Hohenwald, TN
45.0	AE4GC	Tuscumbia AE4GC AmComm	444.0750	+5	CC1	DMR	AmComm	—	Tuscumbia, AL
45.0	WB4NQH	Killen Rd WB4NQH WIRES-X	442.8750	+5	TSQL 100.0	FM (analog) (C4FM,FM)	WIRES-X 75953	—	Killen, AL
45.2	WF4Q	Jackson Hosp WF4Q	145.1700	-0.6	TONE 107.2	FM (analog)		—	Jackson, TN
45.7	WB4NQH	Killen WB4NQH	146.6800	-0.6	TSQL 100.0	FM (analog)		—	Killen, AL
45.7	KS4QF	Florence Central KS4QF	444.4250	+5	TSQL 203.5	FM (analog)		—	Florence, AL
45.8	WF4Q	Jackson WF4Q	147.2100	+0.6	TSQL 107.2	FM (analog) (FM,C4FM)		—	Jackson, TN
46.3	WA4VVX	Lobelville WA4VVX	442.8500	+5	TONE 107.2	FM (analog)		—	Lobelville, TN
46.5	W5TCR	Belmont W5TCR	443.6750	+5	TSQL 123.0	FM (analog)		—	Belmont, MS
46.9	WX4ALA	Tuscumbia CH Mtn WX4ALA	442.4000	+5		Fusion (C4FM)		—	Tuscumbia, AL
46.9	WX4ALA	Musc Colbert Mtn WX4ALA	145.4100	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)		—	Muscle Shoals, AL
46.9	WX4ALA	Muscle Shoals WX4ALA	444.8750	+5	TSQL 100.0	FM (analog) (FM,C4FM)		—	Muscle Shoals, AL
47.0	WD4RAT	Lawrenceburg WD4RAT	147.3900	+0.6	none	FM (analog)		—	Lawrenceburg, TN
47.1	N5VGK	Booneville N5VGK BM	145.3400	-0.6	CC1	DMR	BrandMeister 314988	—	Booneville, MS
48.2	KF4GZI	Musc Colbert Mtn KF4GZI AllStar	146.6100	-0.6	TSQL 100.0	FM (analog)	AllStar 607433	—	Muscle Shoals, AL
9.5	AB5OR offline	Counce AB5OR BM	444.2500	+5	CC1	DMR	BrandMeister 311004	—	Counce, TN
25.2	KC5CO offline	Corinth KC5CO	147.3450	+0.6	TONE 123.0	FM (analog)		—	Corinth, MS
25.2	W5AWP offline	Corinth W5AWP BM	441.8000	+5	TONE 107.2	FM (analog) (DMR,FM)	BrandMeister 314384	—	Corinth, MS
36.0	KB5YNM offline	Corinth Pine Mtn KB5YNM	147.0000	-0.6	TSQL 203.5	FM (analog)		—	Corinth, MS
42.0	WE3MAN offline	Florence WE3MAN BM	440.5125	+5	CC3	DMR	BrandMeister 313252	—	Florence, AL

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 16, 2015 Granted Mar 18, 2025 0006622201	N9KC · Thomas A Kostera IV · Amateur Extra 251 Bridgemill Ln, Hampton, GA 30228 33.4006, -84.3077 (ZIP center) · Grid EM73uj · CQ 5 · ITU 8 · map ↗	1.W4KM ✓ granted	Granted got W4KM
Filed Apr 4, 2014 Award date was Apr 22, 2014 0006228003	N9KC · Thomas A Kostera IV · Amateur Extra 251 Bridgemill Ln, Hampton, GA 30228 33.4006, -84.3077 (ZIP center) · Grid EM73uj · CQ 5 · ITU 8 · map ↗	1.KK4X held	Dismissed
Filed Aug 21, 2013 Award date was Sep 8, 2013 0005903888	KK4SPQ · Thomas A Kostera IV · Amateur Extra 251 Bridgemill Ln, Hampton, GA 30228 33.4006, -84.3077 (ZIP center) · Grid EM73uj · CQ 5 · ITU 8 · map ↗	1.K7KY held 2.N9KC held 3.NW3O held 4.KK9L held 5.NN2C held 6.NN2P held 7.NV2K held 8.NV2L held	Granted