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

AA9RG HAM

✅ Available for a vanity request — free since Mar 10, 2001.

2x2 call: only 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 Mar 10, 2001

Previous holder: MICHAEL J KNUDSEN

Held AA9RG → Mar 9, 1999 · first licensed as AA9RG · 2 licenses · FRN 0013979646

📦 Moved: , None → Catonsville, MD

AA1UK Active Amateur Extra Sep 16, 2004 → expires Nov 28, 2025

Licensee
MICHAEL J KNUDSEN

Address
719 MAIDEN CHOICE LANE HR439
CATONSVILLE, MD 21228
39.2675, -76.7039 (street) · Grid FM19pg · CQ 5 · ITU 8 · map ↗

FRN
0013979646

Previous call
AA9RG (General)

Last granted
Nov 24, 2015

Effective
Nov 24, 2015

Last action
Nov 24, 2015
FCC actions (6)
- Nov 24, 2015 — License renewed LIREN
- Sep 6, 2005 — License renewed LIREN
- Sep 6, 2005 — FCC action LITIN
- Sep 16, 2004 — Record corrected COR
- Sep 16, 2004 — Record corrected COR
- Sep 16, 2004 — FCC action LTSFRN
AA9RG Canceled Amateur Extra → Mar 9, 1999 (canceled)

Licensee
MICHAEL J KNUDSEN

Address

Last granted

Effective

Last action

Address history

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

Seen Jan 14, 2016 → Oct 4, 2026 · 30 snapshots · as AA1UK
MICHAEL J KNUDSEN
719 MAIDEN CHOICE LANE HR439, CATONSVILLE, MD 21228
39.2675, -76.7039 (street) · Grid FM19pg · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as AA9RG
MICHAEL J KNUDSEN
Seen Nov 7, 2004 → Nov 16, 2015 · 18 snapshots · as AA1UK
MICHAEL J KNUDSEN
940 WASHINGTON ST, BATH, ME 04530-2623
43.8880, -69.8267 (ZIP center) · Grid FN53cv · CQ 5 · ITU 8 · map ↗

Others requesting AA9RG

1 application listed AA9RG as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 4, 2010	Jan 22, 2010	KC9MXO · RICHARD M GOINS · PEKIN, IL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AA9RG in the last 24 hours. They show up here within seconds of AA9RG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.