N9TPB FCC License Search

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

W0ONZ HAM

✅ Available for a vanity request — free since Nov 25, 2017.

1x3 call: Technician, General, 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 Nov 25, 2017

Previous holder: DOUGLAS L BROWN

Held W0ONZ Jan 22, 2004 → Nov 24, 2015 · first licensed Jan 22, 2004 as W0ONZ · 2 licenses · FRN 0010253318

📦 Moved: Winter Haven, FL → Apollo Beach, FL

W4BAA Active Advanced · vanity Nov 24, 2015 → expires Nov 24, 2035

Licensee
DOUGLAS L BROWN

Address
877 SYMPHONY ISLES BLVD
APOLLO BEACH, FL 33572-2765
27.7695, -82.4269 (street) · Grid EL87ss · CQ 5 · ITU 8 · map ↗

FRN
0010253318

Previous call
W0ONZ

Last granted
Dec 2, 2025

Effective
Dec 4, 2025

Last action
Dec 4, 2025
FCC actions (4)
- Dec 4, 2025 — Administrative update LIAUA
- Dec 2, 2025 — License renewed LIREN
- Nov 24, 2015 — Vanity call sign granted VANGRT
- Nov 24, 2015 — License issued LIISS
W0ONZ Canceled Advanced Jan 22, 2004 → Nov 24, 2015 (canceled)

Licensee
DOUGLAS L BROWN

Address
206 LOCHEN CT
WINTER HAVEN, FL 33884
27.9828, -81.6817 (ZIP center) · Grid EL97dx · CQ 5 · ITU 8 · map ↗

FRN
0010253318

Last granted
Nov 6, 2015

Effective
Nov 6, 2015

Last action
Nov 24, 2015
FCC actions (5)
- Nov 24, 2015 — License canceled LICAN
- Nov 6, 2015 — License renewed LIREN
- Aug 31, 2005 — License renewed LIREN
- Jan 22, 2004 — FCC action LITIN
- Jan 22, 2004 — Administrative update LIAUA

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as W4BAA
DOUGLAS L BROWN
877 SYMPHONY ISLES BLVD, APOLLO BEACH, FL 33572-2765
27.7695, -82.4269 (street) · Grid EL87ss · CQ 5 · ITU 8 · map ↗
Seen Nov 16, 2015 → Oct 4, 2026 · 59 snapshots · as W0ONZ
DOUGLAS L BROWN
206 LOCHEN CT, WINTER HAVEN, FL 33884
27.9828, -81.6817 (ZIP center) · Grid EL97dx · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 18, 2015 · 17 snapshots · as W0ONZ
DOUGLAS L BROWN
903 BAYBERRY DR, BELLEVUE, NE 68005
41.1411, -95.8940 (ZIP center) · Grid EN21bd · CQ 4 · ITU 7 · map ↗

Others requesting W0ONZ

1 application listed W0ONZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 23, 2026	Mar 13, 2026	KJ5GUS · Bruce R Sibell · Spring, TX	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W0ONZ in the last 24 hours. They show up here within seconds of W0ONZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.