N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

W3CWK HAM

✅ Available for a vanity request — free since Apr 16, 2023.

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 16, 2023

Previous holder: CHRISTOPHER W KUPIEC

Held W3CWK Apr 15, 2011 → Apr 15, 2021 · first licensed Nov 24, 1999 as AA3JG · 2 licenses · FRN 0015874951

W3CWK Expired Amateur Extra · vanity Apr 15, 2011 → Apr 15, 2021 (expired)

Licensee
CHRISTOPHER W KUPIEC

Address
18 MOUNTAIN LAUREL VILLAGE
SPRING BROOK TWP, PA 18444
41.3405, -75.5517 (ZIP center) · Grid FN21fi · CQ 5 · ITU 8 · map ↗

FRN
0015874951

Previous call
AA3JG (Advanced)

Last granted
Apr 15, 2011

Effective
Apr 15, 2011

Last action
Apr 18, 2023
FCC actions (3)
- Apr 18, 2023 — License expired LIEXP
- Apr 15, 2011 — Vanity call sign granted VANGRT
- Apr 15, 2011 — License issued LIISS
AA3JG Canceled Amateur Extra Nov 24, 1999 → Apr 15, 2011 (canceled)

Licensee
CHRISTOPHER W KUPIEC

Address
18 MOUNTAIN LAUREL VILLAGE
SPRING BROOK TWP, PA 18444
41.3405, -75.5517 (ZIP center) · Grid FN21fi · CQ 5 · ITU 8 · map ↗

FRN
0015874951

Previous call
N3LOX (Advanced)

Last granted
Jun 3, 2003

Effective
Apr 19, 2007

Last action
Apr 15, 2011
FCC actions (6)
- Apr 15, 2011 — License canceled LICAN
- Mar 29, 2011 — FCC action LTSFNR
- Apr 19, 2007 — Administrative update LIAUA
- Dec 22, 2006 — Administrative update LIAUA
- Jun 3, 2003 — License renewed LIREN
- Nov 24, 1999 — Administrative update LIAUA

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 93 snapshots · as AA3JG
CHRISTOPHER W KUPIEC
18 MOUNTAIN LAUREL VILLAGE, SPRING BROOK TWP, PA 18444
41.3405, -75.5517 (ZIP center) · Grid FN21fi · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as AA3JG
CHRISTOPHER W KUPIEC
RR 4 BOX 4574, MOSCOW, PA 18444-9263
41.3405, -75.5517 (ZIP center) · Grid FN21fi · CQ 5 · ITU 8 · map ↗

Others requesting W3CWK

1 application listed W3CWK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 28, 2011	Apr 15, 2011	AA3JG · CHRISTOPHER W KUPIEC · SPRING BROOK TWP, PA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W3CWK in the last 24 hours. They show up here within seconds of W3CWK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.