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

N9UOI HAM

✅ Available for a vanity request — free since Aug 25, 2015.

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 Aug 25, 2015

Previous holder: MARILYN HALBREICH

Held N9UOI Apr 13, 2000 → Aug 24, 2013 · first licensed Apr 13, 2000 as N9UOI · 1 license · FRN 0002978633

N9UOI Expired Technician Apr 13, 2000 → Aug 24, 2013 (expired)

Licensee
MARILYN HALBREICH

Address
401 RAPHAEL CIRCLE
BOLINGBROOK, IL 60440
41.7006, -88.0750 (ZIP center) · Grid EN51xq · CQ 4 · ITU 8 · map ↗

FRN
0002978633

Last granted
May 28, 2003

Effective
May 28, 2003

Last action
Aug 25, 2015
FCC actions (4)
- Aug 25, 2015 — License expired LIEXP
- May 28, 2003 — License renewed LIREN
- May 28, 2003 — FCC action LITIN
- Apr 13, 2000 — Administrative update LIAUA

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N9UOI
MARILYN HALBREICH
401 RAPHAEL CIRCLE, BOLINGBROOK, IL 60440
41.7006, -88.0750 (ZIP center) · Grid EN51xq · CQ 4 · ITU 8 · map ↗

Others requesting N9UOI

1 application listed N9UOI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 25, 2021	Mar 15, 2021	KD9RWU · Thomas S Flowers · MUNCIE, IN	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N9UOI in the last 24 hours. They show up here within seconds of N9UOI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.