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

N0KLO HAM

✅ Available for a vanity request — free since Dec 16, 2010.

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 16, 2010

Previous holder: GEOFFREY L ARNOLD SR

Held N0KLO Dec 15, 1998 → Dec 15, 2008 · first licensed Dec 15, 1998 as N0KLO · 1 license · no FRN on file (pre-2001 records)

N0KLO Expired Technician Plus Dec 15, 1998 → Dec 15, 2008 (expired)

Licensee
GEOFFREY L ARNOLD SR

Address
PO Box 1783
DES MOINES, IA 50306

Last granted
Dec 15, 1998

Effective
Dec 15, 1998

Last action
Dec 16, 2010
FCC actions (1)
- Dec 16, 2010 — License expired LIEXP

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 N0KLO
GEOFFREY L ARNOLD SR
PO Box 1783
DES MOINES, IA 50306

Others requesting N0KLO

2 applications listed N0KLO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 16, 2020	Apr 3, 2020	KC0VPP · Kirk L Olson · Longmont, CO	3	Granted
Oct 30, 2015	Nov 17, 2015	W5YPK · Keith L Osterman · ASBURY, MO	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N0KLO in the last 24 hours. They show up here within seconds of N0KLO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.