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

K6SGL

✅ Available for a vanity request — free since Apr 21, 2012.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Apr 21, 2012

Previous holder: Sergio K Lee

Held K6SGL Sep 16, 2006 → Apr 20, 2010 · first licensed Mar 20, 1997 as KQ6NR · 6 licenses · FRN 0004025318

KF6AMC Active Amateur Extra · vanity Apr 20, 2010 → expires Apr 20, 2030

Licensee
Sergio K Lee

Address
Attn: Sergio K. Lee
11781 Annapolis Dr
Rancho Cucamonga, CA 91730
34.1182, -117.5482 (street) · Grid DM14fc · CQ 3 · ITU 6 · map ↗

FRN
0004025318

Previous call
K6SGL (Advanced)

Last granted
Jan 29, 2020

Effective
Jan 29, 2020

Last action
Jan 29, 2020
FCC actions (4)
- Jan 29, 2020 — License renewed LIREN
- Jan 10, 2020 — Administrative update LIAUA
- Apr 20, 2010 — Vanity call sign granted VANGRT
- Apr 20, 2010 — License issued LIISS
K6SGL Canceled Amateur Extra · vanity Sep 16, 2006 → Apr 20, 2010 (canceled)

Licensee
Kwang H Lee

Address
11781 Annapolis Dr.
Rancho Cucamonga, CA 91730
34.1004, -117.5813 (ZIP center) · Grid DM14fc · CQ 3 · ITU 6 · map ↗

FRN
0004025318

Previous call
WB6LEE (Advanced)

Last granted
Sep 16, 2006

Effective
Sep 16, 2006

Last action
Apr 20, 2010
FCC actions (3)
- Apr 20, 2010 — License canceled LICAN
- Sep 16, 2006 — Vanity call sign granted VANGRT
- Sep 16, 2006 — License issued LIISS
📦 Moved: Norwalk, CA → Rancho Cucamonga, CA

WB6LEE Canceled Amateur Extra · vanity Feb 24, 2004 → Sep 16, 2006 (canceled)

Licensee
Kwang H Lee

Address
11781 Annapolis Dr.
Rancho Cucamonga, CA 91730
34.1004, -117.5813 (ZIP center) · Grid DM14fc · CQ 3 · ITU 6 · map ↗

FRN
0004025318

Previous call
WB6LA (Advanced)

Last granted
Feb 24, 2004

Effective
Feb 24, 2004

Last action
Nov 22, 2006
FCC actions (3)
- Sep 16, 2006 — License canceled LICAN
- Feb 24, 2004 — Vanity call sign granted VANGRT
- Feb 24, 2004 — License issued LIISS
WB6LA Canceled Amateur Extra · vanity Jun 5, 2001 → Feb 24, 2004 (canceled)

Licensee
Kwang H Lee

Address
12055 FOSTER RD UNIT 3
NORWALK, CA 90650
33.9078, -118.0825 (ZIP center) · Grid DM03xv · CQ 3 · ITU 6 · map ↗

FRN
0004025318

Previous call
AD6QY (Advanced)

Last granted
Jun 5, 2001

Effective
Nov 4, 2002

Last action
May 28, 2026
FCC actions (3)
- Feb 24, 2004 — License canceled LICAN
- Nov 4, 2002 — Administrative update LIAUA
- Jun 5, 2001 — License issued LIISS
📦 Moved: Fullerton, CA → Norwalk, CA

AD6QY Canceled Amateur Extra Mar 20, 1997 → Jun 5, 2001 (canceled)

Licensee
Kwang H Lee

Address
PO Box 393
NORWALK, CA 90650
33.9078, -118.0825 (ZIP center) · Grid DM03xv · CQ 3 · ITU 6 · map ↗

FRN
0004025318

Previous call
KQ6NR (Advanced)

Last granted
Mar 20, 1997

Effective
Apr 18, 2001

Last action
Jun 5, 2001
FCC actions (3)
- Jun 5, 2001 — License canceled LICAN
- Apr 18, 2001 — Administrative update LIAUA
- Jul 11, 2000 — License issued LIISS
KQ6NR Canceled Advanced Mar 20, 1997 → Jul 11, 2000 (canceled)

Licensee
KWANG H LEE

Address
PO Box 7288
FULLERTON, CA 92834

FRN
0004025318

Previous call
KF6AMC (General)

Last granted
Mar 20, 1997

Effective
Mar 20, 1997

Last action
Jul 11, 2000
FCC actions (1)
- Jul 11, 2000 — License canceled LICAN

Address history

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

Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KF6AMC
Sergio K Lee
Attn: Sergio K. Lee
11781 Annapolis Dr, Rancho Cucamonga, CA 91730
34.1182, -117.5482 (street) · Grid DM14fc · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KQ6NR
KWANG H LEE
PO Box 7288
FULLERTON, CA 92834
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as AD6QY
Kwang H Lee
PO Box 393
NORWALK, CA 90650
33.9078, -118.0825 (ZIP center) · Grid DM03xv · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 127 snapshots · as WB6LEE
Kwang H Lee
11781 Annapolis Dr., Rancho Cucamonga, CA 91730
34.1004, -117.5813 (ZIP center) · Grid DM14fc · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WB6LA
Kwang H Lee
12055 FOSTER RD UNIT 3, NORWALK, CA 90650
33.9078, -118.0825 (ZIP center) · Grid DM03xv · CQ 3 · ITU 6 · map ↗

Others requesting K6SGL

1 application listed K6SGL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 29, 2006	Sep 16, 2006	WB6LEE · Kwang H Lee · Rancho Cucamonga, CA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K6SGL in the last 24 hours. They show up here within seconds of K6SGL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.