N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

KB1OZL HAM

✅ Available for a vanity request — free since Feb 17, 2010.

2x3 call: any licensee 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 Feb 17, 2010

Previous holder: Jack A Carrozzo

Held KB1OZL May 4, 2007 → Feb 16, 2008 · first licensed May 4, 2007 as KB1OZL · 2 licenses · FRN 0016375230

📦 Moved: Worcester, MA → New Braintree, MA

NA1C Active Amateur Extra · vanity Feb 16, 2008 → expires Apr 10, 2028

Licensee
Jack A Carrozzo

Address
Attn: Jack Carrozzo NA1C
298 McEvoy Rd
New Braintree, MA 01531
42.3561, -72.1280 (street) · Grid FN32wi · CQ 5 · ITU 8 · map ↗

FRN
0016375230

Previous call
KB1OZL (General)

Last granted
Apr 10, 2018

Effective
Apr 10, 2018

Last action
Apr 10, 2018
FCC actions (4)
- Apr 10, 2018 — License renewed LIREN
- May 12, 2011 — Administrative update LIAUA
- Feb 16, 2008 — Vanity call sign granted VANGRT
- Feb 16, 2008 — License issued LIISS
KB1OZL Canceled Amateur Extra May 4, 2007 → Feb 16, 2008 (canceled)

Licensee
Jack A Carrozzo

Address
100 Institute Rd Box 2359
Worcester, MA 01609
42.2851, -71.8300 (ZIP center) · Grid FN42cg · CQ 5 · ITU 8 · map ↗

FRN
0016375230

Last granted
May 4, 2007

Effective
Jan 29, 2008

Last action
Feb 16, 2008
FCC actions (6)
- Feb 16, 2008 — License canceled LICAN
- Jan 29, 2008 — License modified LIMOD
- Nov 20, 2007 — License modified LIMOD
- May 15, 2007 — Administrative update LIAUA
- May 4, 2007 — License issued LIISS
- May 4, 2007 — Systematic call sign granted SYSGRT

Address history

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

Seen May 7, 2018 → Oct 4, 2026 · 17 snapshots · as NA1C
Jack A Carrozzo
Attn: Jack Carrozzo NA1C
298 McEvoy Rd, New Braintree, MA 01531
42.3561, -72.1280 (street) · Grid FN32wi · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 48 snapshots · as KB1OZL
Jack A Carrozzo
100 Institute Rd Box 2359, Worcester, MA 01609
42.2851, -71.8300 (ZIP center) · Grid FN42cg · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Jan 2, 2018 · 29 snapshots · as NA1C
Jack Carrozzo
210 Park Ave, STE 240, Worcester, MA 01609
42.2851, -71.8300 (ZIP center) · Grid FN42cg · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB1OZL in the last 24 hours. They show up here within seconds of KB1OZL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.