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

WA4IUM HAM

✅ Available for a vanity request — free since Oct 20, 2016.

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 Oct 20, 2016

Previous holder: SAMUEL G BROWN

Held WA4IUM Sep 9, 2004 → Oct 19, 2014 · first licensed Sep 9, 2004 as WA4IUM · 1 license · FRN 0002616381

WA4IUM Expired Amateur Extra Sep 9, 2004 → Oct 19, 2014 (expired)

Licensee
SAMUEL G BROWN

Address
922 WEBSTER GROVES LANE
KNOXVILLE, TN 37909-2371
35.9472, -84.0227 (ZIP center) · Grid EM75xw · CQ 4 · ITU 8 · map ↗

FRN
0002616381

Last granted
Sep 9, 2004

Effective
Jun 16, 2006

Last action
Oct 20, 2016
FCC actions (3)
- Oct 20, 2016 — License expired LIEXP
- Jun 16, 2006 — Administrative update LIAUA
- Sep 9, 2004 — License renewed LIREN

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 · 47 snapshots · as WA4IUM
SAMUEL G BROWN
922 WEBSTER GROVES LANE, KNOXVILLE, TN 37909-2371
35.9472, -84.0227 (ZIP center) · Grid EM75xw · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WA4IUM
SAMUEL G BROWN
508 ECHO SPRINGS RD, KNOXVILLE, TN 37923
35.9275, -84.0807 (ZIP center) · Grid EM75xw · CQ 4 · ITU 8 · map ↗

Others requesting WA4IUM

1 application listed WA4IUM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 13, 2015	May 1, 2015	AJ4TE · Alan Carney · KNOXVILLE, TN	17	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WA4IUM in the last 24 hours. They show up here within seconds of WA4IUM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.