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

K3JRO HAM

✅ Available for a vanity request — free since Dec 9, 2016.

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 Dec 9, 2016

Previous holder: Arthur R Chadburn

Held K3JRO Sep 15, 2004 → Dec 8, 2014 · first licensed Sep 15, 2004 as K3JRO · 1 license · FRN 0011525235

K3JRO Expired Advanced Sep 15, 2004 → Dec 8, 2014 (expired)

Licensee
Arthur R Chadburn

Address
6800 GOLF COURSE BV E46
PUNTA GORDA, FL 33982
26.8553, -81.6670 (ZIP center) · Grid EL96du · CQ 5 · ITU 8 · map ↗

FRN
0011525235

Last granted
Sep 15, 2004

Effective
Aug 26, 2008

Last action
Dec 9, 2016
FCC actions (3)
- Dec 9, 2016 — License expired LIEXP
- Aug 26, 2008 — Administrative update LIAUA
- Sep 15, 2004 — FCC action LITIN

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 K3JRO
Arthur R Chadburn
6800 GOLF COURSE BV E46, PUNTA GORDA, FL 33982
26.8553, -81.6670 (ZIP center) · Grid EL96du · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K3JRO
Arthur R Chadburn
5245 Bull Rd, Dover, PA 17315
40.0138, -76.8687 (ZIP center) · Grid FN10na · CQ 5 · ITU 8 · map ↗

Others requesting K3JRO

1 application listed K3JRO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 18, 2012	Feb 5, 2012	KD0QJX · Joseph R O'Connor · New Bloomfield, MO	14	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K3JRO in the last 24 hours. They show up here within seconds of K3JRO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.