N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

N4RSF HAM

✅ Available for a vanity request — free since Jul 17, 2004.

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 Jul 17, 2004

Previous holder: STEVEN P CZAIKOWSKI II

Held N4RSF Oct 21, 1994 → Jul 16, 2002 · first licensed Oct 21, 1994 as N4RSF · 2 licenses · FRN 0007306038

📦 Moved: Lincoln University, PA → York, SC

W3SPC Active Amateur Extra · vanity Jul 16, 2002 → expires Jul 16, 2032

Licensee
STEVEN P CZAIKOWSKI II

Address
2080 Brandt Rd
York, SC 29745
35.0357, -81.0832 (street) · Grid EM95la · CQ 5 · ITU 8 · map ↗

FRN
0007306038

Previous call
N4RSF (General)

Last granted
Apr 19, 2022

Effective
Apr 19, 2022

Last action
Apr 19, 2022
FCC actions (7)
- Apr 19, 2022 — License renewed LIREN
- Jun 22, 2018 — License modified LIMOD
- May 22, 2012 — Administrative update LIAUA
- May 22, 2012 — License renewed LIREN
- Dec 22, 2005 — Administrative update LIAUA
- Jul 16, 2002 — Vanity call sign granted VANGRT
- Jul 16, 2002 — License issued LIISS
N4RSF Canceled General Oct 21, 1994 → Jul 16, 2002 (canceled)

Licensee
STEVEN P CZAIKOWSKI II

Address
107 CHASE LN
LINCOLN UNIVERSITY, PA 19352-8928
39.7838, -75.8883 (ZIP center) · Grid FM29bs · CQ 5 · ITU 8 · map ↗

FRN
0007306038

Last granted
Oct 21, 1994

Effective
Oct 21, 1994

Last action
Jul 16, 2002
FCC actions (1)
- Jul 16, 2002 — License canceled LICAN

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 · 47 snapshots · as W3SPC
STEVEN P CZAIKOWSKI II
2080 Brandt Rd, York, SC 29745
35.0357, -81.0832 (street) · Grid EM95la · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N4RSF
STEVEN P CZAIKOWSKI II
107 CHASE LN, LINCOLN UNIVERSITY, PA 19352-8928
39.7838, -75.8883 (ZIP center) · Grid FM29bs · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as W3SPC
STEVEN P CZAIKOWSKI II
211 MONTPELIER CT, WESTMINSTER, MD 21157
39.5486, -76.9836 (ZIP center) · Grid FM19mn · CQ 5 · ITU 8 · map ↗

Others requesting N4RSF

1 application listed N4RSF as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 28, 2023	May 16, 2023	KJ5AWF · Rodney S Fielding · New Braunfels, TX	3	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4RSF in the last 24 hours. They show up here within seconds of N4RSF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.