N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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

WA4KAT HAM

✅ Available for a vanity request — free since Apr 6, 2023.

2x3 call: any licensee 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 Apr 6, 2023

Previous holder: Carol A Arnold

Held WA4KAT Apr 5, 2011 → Apr 5, 2021 · first licensed Mar 18, 2011 as KK4AYR · 2 licenses · FRN 0020646915

📦 Moved: Antioch, TN → Rochester, NY

WA4KAT Expired Technician · vanity Apr 5, 2011 → Apr 5, 2021 (expired)

Licensee
Carol A Arnold

Address
313 Stowell Drive
Rochester, NY 14616
43.2343, -77.6582 (ZIP center) · Grid FN13ef · CQ 5 · ITU 8 · map ↗

FRN
0020646915

Previous call
KK4AYR

Last granted
Apr 5, 2011

Effective
Jan 26, 2016

Last action
Apr 6, 2023
FCC actions (5)
- Apr 6, 2023 — License expired LIEXP
- Jan 26, 2016 — Administrative update LIAUA
- Jan 26, 2016 — Administrative update LIAUA
- Apr 5, 2011 — Vanity call sign granted VANGRT
- Apr 5, 2011 — License issued LIISS
KK4AYR Canceled Technician Mar 18, 2011 → Apr 5, 2011 (canceled)

Licensee
Carol A Arnold

Address
28 Diamond Head Ct
Antioch, TN 37013
36.0526, -86.6303 (ZIP center) · Grid EM66qb · CQ 4 · ITU 8 · map ↗

FRN
0020646915

Last granted
Mar 18, 2011

Effective
Mar 18, 2011

Last action
Apr 5, 2011
FCC actions (3)
- Apr 5, 2011 — License canceled LICAN
- Mar 18, 2011 — License issued LIISS
- Mar 18, 2011 — 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 Feb 16, 2016 → Sep 27, 2026 · 28 snapshots · as WA4KAT
Carol A Arnold
313 Stowell Drive, Rochester, NY 14616
43.2343, -77.6582 (ZIP center) · Grid FN13ef · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 62 snapshots · as KK4AYR
Carol A Arnold
28 Diamond Head Ct, Antioch, TN 37013
36.0526, -86.6303 (ZIP center) · Grid EM66qb · CQ 4 · ITU 8 · map ↗

Others requesting WA4KAT

2 applications listed WA4KAT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 8, 2021	Apr 26, 2021	KO4NAO · Lowell Cleckler · BLAIRSVILLE, GA	8	Granted
Mar 18, 2011	Apr 5, 2011	KK4AYR · Carol A Arnold · Antioch, TN	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WA4KAT in the last 24 hours. They show up here within seconds of WA4KAT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.