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

N4KK

🔒 Not available — currently licensed, through Apr 1, 2033. If it isn't renewed, it opens for vanity requests Apr 2, 2035.

📬 QSL: LoTW: uploads as WO4G, last Sep 29, 2020 · eQSL AG as WO4G

Currently held by FRIENDS UNITED BY AMATEUR RADIO · 2 holders on record

Current holder: FRIENDS UNITED BY AMATEUR RADIO

Held N4KK Apr 1, 2003 → present · first licensed Nov 25, 1998 as KB9TSN · 4 licenses · FRN 0003820305

N4KK Active Club / other · vanity Apr 1, 2003 → expires Apr 1, 2033

Licensee
FRIENDS UNITED BY AMATEUR RADIO

Address
Attn: FREDERICK H KLEBER
PO Box 24275
Christiansted, VI 00824-0275

FRN
0007868128

Previous call
WO4G

Trustee
K9VV

Last granted
Apr 1, 2023

Effective
Apr 1, 2023

Last action
Apr 1, 2023
FCC actions (5)
- Apr 1, 2023 — License renewed LIREN
- Feb 15, 2013 — License renewed LIREN
- Jun 8, 2010 — FCC action LIAUA
- Apr 1, 2003 — Vanity call sign granted VANGRT
- Apr 1, 2003 — License issued LIISS
📦 Moved: Boca Raton, FL → Christiansted, VI

K9VV Active Amateur Extra Sep 18, 2002 → expires Aug 4, 2028

Licensee
FREDERICK H KLEBER

Address
PO Box 1072
Christiansted, VI 00820
17.7366, -64.7082 (ZIP center) · Grid FK77pr · CQ 8 · ITU 11 · map ↗

FRN
0003820305

Last granted
Jun 26, 2018

Effective
Dec 16, 2025

Last action
Dec 16, 2025
FCC actions (5)
- Dec 16, 2025 — FCC action LIAUA
- Jun 26, 2018 — License renewed LIREN
- May 13, 2010 — FCC action LIAUA
- May 23, 2008 — License renewed LIREN
- Sep 18, 2002 — FCC action LIAUA
📦 Moved: Fishers, IN → Boca Raton, FL

WO4G Canceled Club / other · vanity May 3, 2002 → Apr 1, 2003 (canceled)

Licensee
FRIENDS UNITED BY AMATEUR RADIO

Address
Attn: FREDERICK H KLEBER
4401 NW 3rd Ave
Boca Raton, FL 33431
26.3746, -80.1066 (ZIP center) · Grid EL96wi · CQ 5 · ITU 8 · map ↗

FRN
0007868128

Previous call
KB9TSN

Trustee
K9VV

Last granted
May 3, 2002

Effective
Feb 3, 2003

Last action
Apr 1, 2003
FCC actions (4)
- Apr 1, 2003 — License canceled LICAN
- Feb 3, 2003 — FCC action LIAUA
- May 3, 2002 — Vanity call sign granted VANGRT
- May 3, 2002 — License issued LIISS
KB9TSN Canceled Club / other Nov 25, 1998 → May 3, 2002 (canceled)

Licensee
FRIENDS UNITED BY AMATEUR RADIO

Address
10535 WINSTON LN
FISHERS, IN 46038
39.9667, -86.0172 (ZIP center) · Grid EM69xx · CQ 4 · ITU 8 · map ↗

FRN
0003820305

Trustee
K9VV

Last granted
Nov 25, 1998

Effective
Nov 25, 1998

Last action
May 3, 2002
FCC actions (1)
- May 3, 2002 — License canceled LICAN

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 K9VV
FREDERICK H KLEBER
PO Box 1072
Christiansted, VI 00820
17.7366, -64.7082 (ZIP center) · Grid FK77pr · CQ 8 · ITU 11 · map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as N4KK
FRIENDS UNITED BY AMATEUR RADIO
Attn: FREDERICK H KLEBER
PO Box 24275
Christiansted, VI 00824-0275
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KB9TSN
FRIENDS UNITED BY AMATEUR RADIO
10535 WINSTON LN, FISHERS, IN 46038
39.9667, -86.0172 (ZIP center) · Grid EM69xx · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 49 snapshots · as WO4G
FRIENDS UNITED BY AMATEUR RADIO
Attn: FREDERICK H KLEBER
4401 NW 3rd Ave, Boca Raton, FL 33431
26.3746, -80.1066 (ZIP center) · Grid EL96wi · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 25, 2025 · 45 snapshots · as K9VV
FREDERICK H KLEBER
PO Box 24275
Gallows Bay Station, Christiansted, VI 00824-0275
Seen Nov 7, 2004 · 1 snapshot · as K9VV
FREDERICK H KLEBER
4401 NW Third Ave, Boca Raton, FL 33431-4111
26.3746, -80.1066 (ZIP center) · Grid EL96wi · CQ 5 · ITU 8 · map ↗

Previous holder: RAY P MARTIN

Held N4KK Dec 3, 1991 → Aug 11, 1999 · first licensed Dec 3, 1991 as N4KK · 1 license · no FRN on file (pre-2001 records)

N4KK Canceled Amateur Extra Dec 3, 1991 → Aug 11, 1999 (canceled)

Licensee
RAY P MARTIN

Address
2226 RUSSELL DR
GRANITE FALLS, NC 28630
35.8320, -81.4202 (ZIP center) · Grid EM95gt · CQ 5 · ITU 8 · map ↗

Last granted
Dec 3, 1991

Effective
Dec 3, 1991

Last action
Mar 13, 2024
FCC actions (2)
- Mar 14, 2003 — FCC action COR
- Mar 14, 2003 — FCC action COR

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 N4KK
RAY P MARTIN
2226 RUSSELL DR, GRANITE FALLS, NC 28630
35.8320, -81.4202 (ZIP center) · Grid EM95gt · CQ 5 · ITU 8 · map ↗

Others requesting N4KK

4 applications listed N4KK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 7, 2011	Mar 25, 2011	KI4FMB · Carl E Culverhouse · Trussville, AL	6	Dismissed
Apr 5, 2006	Apr 23, 2006	AI4OY · Brad K Ahlgren · Apollo Beach, FL	22	Dismissed
Apr 5, 2006	Apr 23, 2006	AI4OY · Brad K Ahlgren · Apollo Beach, FL	14	Dismissed
Mar 14, 2003	Apr 1, 2003	WO4G · FRIENDS UNITED BY AMATEUR RADIO · Boca Raton, FL	1	Granted