N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

KT4HW HAM

✅ Available for a vanity request — free since Oct 11, 2011.

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 Oct 11, 2011

Previous holder: Michael A Cavalero

Held KT4HW Jan 31, 2005 → Oct 10, 2009 · first licensed Jan 31, 2005 as KT4HW · 2 licenses · FRN 0012611810

KT6HW Active Amateur Extra · vanity Oct 10, 2009 → expires Oct 10, 2029

Licensee
Michael A Cavalero

Address
245 Heather Heights Court
Monrovia, CA 91016
34.1562, -118.0088 (street) · Grid DM04xd · CQ 3 · ITU 6 · map ↗

FRN
0012611810

Previous call
KT4HW (Advanced)

Last granted
Sep 13, 2019

Effective
Dec 20, 2023

Last action
Dec 20, 2023
FCC actions (4)
- Dec 20, 2023 — License modified LIMOD
- Sep 13, 2019 — License renewed LIREN
- Oct 10, 2009 — Vanity call sign granted VANGRT
- Oct 10, 2009 — License issued LIISS
KT4HW Canceled Advanced Jan 31, 2005 → Oct 10, 2009 (canceled)

Licensee
Michael A Cavalero

Address
245 Heather Heights Court
Monrovia, CA 91016
34.1562, -118.0088 (street) · Grid DM04xd · CQ 3 · ITU 6 · map ↗

FRN
0012611810

Previous call
KE4WSU (Technician Plus)

Last granted
Jan 31, 2005

Effective
Jan 4, 2008

Last action
Oct 10, 2009
FCC actions (4)
- Oct 10, 2009 — License canceled LICAN
- Jan 4, 2008 — Administrative update LIAUA
- Jan 31, 2005 — License renewed LIREN
- Jan 31, 2005 — FCC action LITIN

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KT4HW
Michael A Cavalero
245 Heather Heights Court, Monrovia, CA 91016
34.1562, -118.0088 (street) · Grid DM04xd · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KT4HW
MICHAEL A CAVALERO
7104 VELLEX LN, ANNANDALE, VA 22003
38.8303, -77.2145 (ZIP center) · Grid FM18jt · CQ 5 · ITU 8 · map ↗

Others requesting KT4HW

1 application listed KT4HW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 12, 2024	Nov 30, 2024	KY4KF · David B Jasper · Colfax, NC	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KT4HW in the last 24 hours. They show up here within seconds of KT4HW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.