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

KW4BR HAM

✅ Available for a vanity request — free since Oct 16, 2016.

2x2 call: 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 Oct 16, 2016

Previous holder: Jon R Kettenhofen

Held KW4BR Sep 22, 2014 → Oct 15, 2014 · first licensed Sep 22, 2014 as KW4BR · 2 licenses · FRN 0023954332

KX4JRK Active Amateur Extra · vanity Oct 15, 2014 → expires Oct 15, 2024

Licensee
Jon R Kettenhofen

Address
4478 Amanda Ct
Evans, GA 30809
33.5330, -82.1450 (street) · Grid EM83wm · CQ 5 · ITU 8 · map ↗

FRN
0023954332

Previous call
KW4BR

Last granted
Oct 15, 2014

Effective
Oct 15, 2014

Last action
Oct 15, 2014
FCC actions (2)
- Oct 15, 2014 — Vanity call sign granted VANGRT
- Oct 15, 2014 — License issued LIISS
KW4BR Canceled Amateur Extra Sep 22, 2014 → Oct 15, 2014 (canceled)

Licensee
Jon R Kettenhofen

Address
4478 Amanda Ct
Evans, GA 30809
33.5330, -82.1450 (street) · Grid EM83wm · CQ 5 · ITU 8 · map ↗

FRN
0023954332

Last granted
Sep 22, 2014

Effective
Sep 23, 2014

Last action
Oct 15, 2014
FCC actions (4)
- Oct 15, 2014 — License canceled LICAN
- Sep 23, 2014 — Administrative update LIAUA
- Sep 22, 2014 — License issued LIISS
- Sep 22, 2014 — Systematic call sign granted SYSGRT

Address history

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

Seen Mar 28, 2015 → Oct 4, 2026 · 72 snapshots · as KW4BR
Jon R Kettenhofen
4478 Amanda Ct, Evans, GA 30809
33.5330, -82.1450 (street) · Grid EM83wm · CQ 5 · ITU 8 · map ↗

Others requesting KW4BR

1 application listed KW4BR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 31, 2022	Feb 18, 2022	KO4WCO · Brian P Shields · Richmond, VA	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KW4BR in the last 24 hours. They show up here within seconds of KW4BR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.