N9TPB FCC License Search

🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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

KC4ZZ HAM

✅ Available for a vanity request — free since Jul 11, 2009.

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

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jul 11, 2009

Previous holder: WILLIAM C NEUBAUER JR

Held KC4ZZ May 3, 2000 → Jul 10, 2007 · first licensed May 3, 2000 as KC4ZZ · 2 licenses · FRN 0003276680

W5LB Active Amateur Extra · vanity Jul 10, 2007 → expires Jul 10, 2027

Licensee
WILLIAM C NEUBAUER JR

Address
PO Box 1253
MADISONVILLE, LA 70447-1253
30.4216, -90.2072 (ZIP center) · Grid EM40vk · CQ 4 · ITU 7 · map ↗

FRN
0003276680

Previous call
KC4ZZ (Advanced)

Last granted
Jun 19, 2017

Effective
Jun 19, 2017

Last action
Jun 19, 2017
FCC actions (3)
- Jun 19, 2017 — License renewed LIREN
- Jul 10, 2007 — Vanity call sign granted VANGRT
- Jul 10, 2007 — License issued LIISS
KC4ZZ Canceled Amateur Extra May 3, 2000 → Jul 10, 2007 (canceled)

Licensee
WILLIAM C NEUBAUER JR

Address
PO Box 1253
Madisonville, LA 70447-1253
30.4216, -90.2072 (ZIP center) · Grid EM40vk · CQ 4 · ITU 7 · map ↗

FRN
0003276680

Last granted
Jan 8, 2001

Effective
Jun 19, 2007

Last action
Jul 10, 2007
FCC actions (10)
- Jul 10, 2007 — License canceled LICAN
- Jun 19, 2007 — Administrative update LIAUA
- May 1, 2007 — Administrative update LIAUA
- Aug 31, 2006 — Administrative update LIAUA
- Jul 27, 2005 — Administrative update LIAUA
- Jul 24, 2004 — Administrative update LIAUA
- Jul 10, 2003 — Administrative update LIAUA
- Oct 18, 2001 — Administrative update LIAUA
- Jan 8, 2001 — License renewed LIREN
- May 3, 2000 — License modified LIMOD

Address history

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

Seen Sep 5, 2017 → Sep 27, 2026 · 19 snapshots · as W5LB
WILLIAM C NEUBAUER JR
PO Box 1253
MADISONVILLE, LA 70447-1253
30.4216, -90.2072 (ZIP center) · Grid EM40vk · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 73 snapshots · as KC4ZZ
WILLIAM C NEUBAUER JR
PO Box 1253, Madisonville, LA 70447-1253
30.4216, -90.2072 (ZIP center) · Grid EM40vk · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC4ZZ
WILLIAM C NEUBAUER JR
9622 Addersley Drive, San Antonio, TX 78254
29.5306, -98.7272 (ZIP center) · Grid EL09pm · CQ 4 · ITU 7 · map ↗

Others requesting KC4ZZ

2 applications listed KC4ZZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 5, 2019	Jul 23, 2019	KN4ULT · PAUL N DOUGLAS · Arlington, VA	6	Dismissed
Feb 2, 2015	Feb 20, 2015	KK4OBS · TIMOTHY L HARRISON · CLARKSVILLE, TN	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC4ZZ in the last 24 hours. They show up here within seconds of KC4ZZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.