N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

K4YCX HAM

✅ Available for a vanity request — free since Dec 23, 2019.

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 23, 2019

Previous holder: TIMOTHY A MOUSSEAU

Held K4YCX May 31, 2013 → Dec 22, 2017 · first licensed May 30, 2002 as KC4YCX · 4 licenses · FRN 0007104656

📦 Moved: Columbia, SC → Cayce, SC

KZ4V Active Amateur Extra · vanity Apr 17, 2018 → expires Apr 17, 2028

Licensee
TIMOTHY A MOUSSEAU

Address
Attn: Timothy Mousseau
2625 Riverland Dr
Cayce, SC 29033
33.9652, -81.0389 (street) · Grid EM93lx · CQ 5 · ITU 8 · map ↗

FRN
0007104656

Previous call
W9AH (General)

Last granted
Apr 17, 2018

Effective
Feb 4, 2025

Last action
Feb 4, 2025
FCC actions (4)
- Feb 4, 2025 — Administrative update LIAUA
- Jan 15, 2020 — Administrative update LIAUA
- Apr 17, 2018 — Vanity call sign granted VANGRT
- Apr 17, 2018 — License issued LIISS
W9AH Canceled Amateur Extra · vanity Dec 22, 2017 → Apr 17, 2018 (canceled)

Licensee
TIMOTHY A MOUSSEAU

Address
6016 MARTHAS GLEN RD
COLUMBIA, SC 29209
33.9268, -80.9504 (ZIP center) · Grid EM93mw · CQ 5 · ITU 8 · map ↗

FRN
0007104656

Previous call
K4YCX (General)

Last granted
Dec 22, 2017

Effective
Dec 22, 2017

Last action
Apr 17, 2018
FCC actions (3)
- Apr 17, 2018 — License canceled LICAN
- Dec 22, 2017 — Vanity call sign granted VANGRT
- Dec 22, 2017 — License issued LIISS
K4YCX Canceled Amateur Extra · vanity May 31, 2013 → Dec 22, 2017 (canceled)

Licensee
TIMOTHY A MOUSSEAU

Address
6016 MARTHAS GLEN RD
COLUMBIA, SC 29209
33.9268, -80.9504 (ZIP center) · Grid EM93mw · CQ 5 · ITU 8 · map ↗

FRN
0007104656

Previous call
KC4YCX (General)

Last granted
May 31, 2013

Effective
Sep 18, 2017

Last action
Dec 22, 2017
FCC actions (4)
- Dec 22, 2017 — License canceled LICAN
- Sep 18, 2017 — License modified LIMOD
- May 31, 2013 — Vanity call sign granted VANGRT
- May 31, 2013 — License issued LIISS
KC4YCX Canceled General May 30, 2002 → May 31, 2013 (canceled)

Licensee
TIMOTHY A MOUSSEAU

Address
6016 MARTHAS GLEN RD
COLUMBIA, SC 29209
33.9268, -80.9504 (ZIP center) · Grid EM93mw · CQ 5 · ITU 8 · map ↗

FRN
0007104656

Last granted
Jul 6, 2012

Effective
Sep 14, 2012

Last action
May 31, 2013
FCC actions (5)
- May 31, 2013 — License canceled LICAN
- Sep 14, 2012 — License modified LIMOD
- Jul 6, 2012 — License renewed LIREN
- Aug 4, 2004 — Administrative update LIAUA
- May 30, 2002 — License renewed LIREN

Address history

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

Seen Mar 6, 2025 → Oct 4, 2026 · 7 snapshots · as KZ4V
TIMOTHY A MOUSSEAU
Attn: Timothy Mousseau
2625 Riverland Dr, Cayce, SC 29033
33.9652, -81.0389 (street) · Grid EM93lx · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 109 snapshots · as KC4YCX
TIMOTHY A MOUSSEAU
6016 Marthas Glen Rd, COLUMBIA, SC 29209
33.9268, -80.9504 (ZIP center) · Grid EM93mw · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 → Dec 20, 2024 · 6 snapshots · as KZ4V
TIMOTHY A MOUSSEAU
Attn: Timothy Mousseau
141-F Pelham Dr, #216, COLUMBIA, SC 29209
33.9268, -80.9504 (ZIP center) · Grid EM93mw · CQ 5 · ITU 8 · map ↗

Others requesting K4YCX

1 application listed K4YCX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 13, 2013	May 31, 2013	KC4YCX · TIMOTHY A MOUSSEAU · COLUMBIA, SC	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4YCX in the last 24 hours. They show up here within seconds of K4YCX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.