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

W0SLC HAM

✅ Available for a vanity request — free since Apr 9, 2026.

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 Apr 9, 2026

Previous holder: Sean L Campbell

Held W0SLC Apr 8, 2014 → Apr 8, 2024 · first licensed Mar 5, 2014 as KK4YWV · 2 licenses · FRN 0023415086

📦 Moved: Cooper City, FL → Clermont, FL

W0SLC Expired Technician · vanity Apr 8, 2014 → Apr 8, 2024 (expired)

Licensee
Sean L Campbell

Address
10417 Calle De Flores Dr
Clermont, FL 34711
28.5208, -81.7539 (ZIP center) · Grid EL98cm · CQ 5 · ITU 8 · map ↗

FRN
0023415086

Previous call
KK4YWV

Last granted
Apr 8, 2014

Effective
Jun 13, 2015

Last action
Apr 9, 2026
FCC actions (5)
- Apr 9, 2026 — License expired LIEXP
- Jun 13, 2015 — Administrative update LIAUA
- Jul 1, 2014 — Administrative update LIAUA
- Apr 8, 2014 — Vanity call sign granted VANGRT
- Apr 8, 2014 — License issued LIISS
KK4YWV Canceled Technician Mar 5, 2014 → Apr 8, 2014 (canceled)

Licensee
Sean L Campbell

Address
5051 SW 92 Ave
Cooper City, FL 33328
26.0705, -80.2729 (ZIP center) · Grid EL96ub · CQ 5 · ITU 8 · map ↗

FRN
0023415086

Last granted
Mar 5, 2014

Effective
Mar 5, 2014

Last action
Apr 8, 2014
FCC actions (3)
- Apr 8, 2014 — License canceled LICAN
- Mar 5, 2014 — License issued LIISS
- Mar 5, 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 Aug 2, 2015 → Oct 4, 2026 · 33 snapshots · as W0SLC
Sean L Campbell
10417 Calle De Flores Dr, Clermont, FL 34711
28.5208, -81.7539 (ZIP center) · Grid EL98cm · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2014 → Oct 4, 2026 · 39 snapshots · as KK4YWV
Sean L Campbell
5051 SW 92 Ave, Cooper City, FL 33328
26.0705, -80.2729 (ZIP center) · Grid EL96ub · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2015 → Jun 6, 2015 · 3 snapshots · as W0SLC
Sean L Campbell
11703 Grand Bay Blvd, Clermont, FL 34711
28.5208, -81.7539 (ZIP center) · Grid EL98cm · CQ 5 · ITU 8 · map ↗

Others requesting W0SLC

3 applications listed W0SLC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 21, 2014	Apr 8, 2014	KK4YWV · Sean L Campbell · Cooper City, FL	1	Granted
Sep 22, 2008	Oct 10, 2008	KD7EEC · SANDRA L COOK · SEATTLE, WA	4	Granted
Nov 6, 2002	Nov 24, 2002	KD7DPU · Robert L Sutton · Anacortes, WA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W0SLC in the last 24 hours. They show up here within seconds of W0SLC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.