N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

KK4KC

✅ Available for a vanity request — free since Dec 29, 2024.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user, last upload Aug 19, 2019 · not eQSL AG

Not currently held · 2 holders on record · available since Dec 29, 2024

Previous holder: Kalem K Cossette

Held KK4KC Jul 28, 2015 → Dec 28, 2022 · first licensed May 26, 2004 as KI4FST · 3 licenses · FRN 0010908200

📦 Moved: Twentynine Palms, CA → Tipp City, OH

W4KKC Active Amateur Extra · vanity Dec 28, 2022 → expires Dec 28, 2032

Licensee
Kalem K Cossette

Address
5540 Worley Rd
Tipp City, OH 45371-8913
39.9506, -84.2581 (street) · Grid EM79uw · CQ 4 · ITU 8 · map ↗

FRN
0010908200

Previous call
KK4KC (General)

Last granted
Dec 28, 2022

Effective
Jun 2, 2026

Last action
Jun 2, 2026
FCC actions (5)
- Jun 2, 2026 — FCC action LIAUA
- Aug 22, 2025 — FCC action LIAUA
- Sep 18, 2024 — FCC action LIAUA
- Dec 28, 2022 — Vanity call sign granted VANGRT
- Dec 28, 2022 — License issued LIISS
📦 Moved: Havelock, NC → Twentynine Palms, CA

KK4KC Canceled Amateur Extra · vanity Jul 28, 2015 → Dec 28, 2022 (canceled)

Licensee
Kalem K Cossette

Address
3416A Daly Street
Twentynine Palms, CA 92277
34.1278, -115.6901 (ZIP center) · Grid DM24dd · CQ 3 · ITU 6 · map ↗

FRN
0010908200

Previous call
KI4FST (General)

Last granted
Jul 28, 2015

Effective
Aug 12, 2020

Last action
Dec 28, 2022
FCC actions (5)
- Dec 28, 2022 — License canceled LICAN
- Aug 12, 2020 — FCC action LIAUA
- Aug 16, 2017 — FCC action LIAUA
- Jul 28, 2015 — Vanity call sign granted VANGRT
- Jul 28, 2015 — License issued LIISS
KI4FST Canceled Amateur Extra May 26, 2004 → Jul 28, 2015 (canceled)

Licensee
Kalem K Cossette

Address
415 Marsha's Way
Havelock, NC 28532
34.9050, -76.8867 (ZIP center) · Grid FM14nv · CQ 5 · ITU 8 · map ↗

FRN
0010908200

Last granted
Mar 13, 2014

Effective
Jul 7, 2015

Last action
Jul 28, 2015
FCC actions (10)
- Jul 28, 2015 — License canceled LICAN
- Jul 7, 2015 — License modified LIMOD
- Mar 13, 2014 — License renewed LIREN
- Nov 19, 2013 — FCC action LIAUA
- Aug 31, 2011 — FCC action LIAUA
- Jan 23, 2009 — FCC action LIAUA
- Sep 30, 2006 — FCC action LIAUA
- Mar 21, 2005 — License modified LIMOD
- Feb 8, 2005 — FCC action LIAUA
- May 26, 2004 — License issued LIISS

Address history

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

Seen Sep 27, 2026 · 1 snapshot · as W4KKC
Kalem K Cossette
5540 Worley Rd, Tipp City, OH 45371-8913
39.9506, -84.2581 (street) · Grid EM79uw · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 14 snapshots · as KK4KC
Kalem K Cossette
3416A Daly Street, Twentynine Palms, CA 92277
34.1278, -115.6901 (ZIP center) · Grid DM24dd · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2014 → Sep 27, 2026 · 50 snapshots · as KI4FST
Kalem K Cossette
415 Marsha's Way, Havelock, NC 28532
34.9050, -76.8867 (ZIP center) · Grid FM14nv · CQ 5 · ITU 8 · map ↗
Seen Sep 25, 2025 · 1 snapshot · as W4KKC
Kalem K Cossette
2190 Echo Dr #310, Sidney, OH 45365
40.2826, -84.1558 (ZIP center) · Grid EN70wg · CQ 4 · ITU 8 · map ↗
Seen Sep 5, 2017 → May 29, 2025 · 14 snapshots · as W4KKC
Kalem K Cossette
105 Daleview Court, Richlands, NC 28574
34.8789, -77.5897 (ZIP center) · Grid FM14ev · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Oct 22, 2013 · 8 snapshots · as KI4FST
Kalem K Cossette
3242 Green Turtle Dr, Dayton, OH 45414
39.8394, -84.2107 (ZIP center) · Grid EM79vu · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as KI4FST
Kalem K Cossette
3861 San Ramon Dr #213, OCEANSIDE, CA 92057
33.2546, -117.2833 (ZIP center) · Grid DM13ig · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KI4FST
Kalem K Cossette
1888 Lake Disston Dr, Bunnell, FL 32110
29.4447, -81.3523 (ZIP center) · Grid EL99hk · CQ 5 · ITU 8 · map ↗

Previous holder: ESTLE A WILLIAMS

Held KK4KC → Jul 27, 1999 · first licensed as KK4KC · 3 licenses · FRN 0002554863

W4CMC Expired Amateur Extra · vanity Oct 26, 1999 → Oct 26, 2009 (expired)

Licensee
ESTLE A WILLIAMS

Address
154 VALLEY DRIVE
BIRMINGHAM, AL 35214
33.5709, -86.8923 (ZIP center) · Grid EM63nn · CQ 4 · ITU 8 · map ↗

FRN
0002554863

Previous call
WO4EC

Last granted
Oct 26, 1999

Effective
Oct 26, 1999

Last action
Oct 27, 2011
FCC actions (2)
- Oct 27, 2011 — License expired LIEXP
- Oct 26, 1999 — License issued LIISS
📦 Moved: , None → Birmingham, AL

WO4EC Canceled Amateur Extra · vanity Jul 27, 1999 → Oct 26, 1999 (canceled)

Licensee
ESTLE A WILLIAMS

Address
154 VALLEY DR
BIRMINGHAM, AL 35214
33.5709, -86.8923 (ZIP center) · Grid EM63nn · CQ 4 · ITU 8 · map ↗

FRN
0002554863

Previous call
KK4KC

Last granted
Jul 27, 1999

Effective
Jul 27, 1999

Last action
Oct 26, 1999
FCC actions (1)
- Oct 26, 1999 — License canceled LICAN
KK4KC Canceled Amateur Extra → Jul 27, 1999 (canceled)

Licensee
ESTLE A WILLIAMS

Address

Last granted

Effective

Last action

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KK4KC
ESTLE A WILLIAMS
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WO4EC
ESTLE A WILLIAMS
154 VALLEY DR, BIRMINGHAM, AL 35214
33.5709, -86.8923 (ZIP center) · Grid EM63nn · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W4CMC
ESTLE A WILLIAMS
154 VALLEY DRIVE, BIRMINGHAM, AL 35214
33.5709, -86.8923 (ZIP center) · Grid EM63nn · CQ 4 · ITU 8 · map ↗

Others requesting KK4KC

4 applications listed KK4KC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 8, 2015	Jul 26, 2015	KI4FST · Kalem K Cossette · Havelock, NC	1	Granted
Jan 17, 2012	Feb 4, 2012	AF6QH · Robert M Matusiak · Vero Beach, FL	3	Granted
Feb 28, 2005	Mar 18, 2005	KC1WM · KIM R KROPAT · HOSCHTON, GA	12	Dismissed
Apr 18, 2000	May 6, 2000	KE4PYJ · KELLY F CARPENTER · CANDLER, NC	1	Granted