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

KB2RKZ HAM

✅ Available for a vanity request — free since Oct 8, 2013.

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 Oct 8, 2013

Previous holder: WILLIAM SINGER

Held KB2RKZ Mar 26, 2005 → Oct 7, 2011 · first licensed Mar 26, 2005 as KB2RKZ · 2 licenses · FRN 0013160213

K2GFY Active Amateur Extra · vanity Oct 7, 2011 → expires Oct 7, 2031

Licensee
WILLIAM SINGER

Address
PO Box 871
Waterford Works, NJ 08089
39.7131, -74.8310 (ZIP center) · Grid FM29or · CQ 5 · ITU 8 · map ↗

FRN
0013160213

Previous call
KB2RKZ (General)

Last granted
Jul 12, 2021

Effective
Jul 12, 2021

Last action
Jul 12, 2021
FCC actions (4)
- Jul 12, 2021 — License renewed LIREN
- May 5, 2016 — License modified LIMOD
- Oct 7, 2011 — Vanity call sign granted VANGRT
- Oct 7, 2011 — License issued LIISS
KB2RKZ Canceled General Mar 26, 2005 → Oct 7, 2011 (canceled)

Licensee
WILLIAM SINGER

Address
PO Box 871
Waterford Works, NJ 08089
39.7131, -74.8310 (ZIP center) · Grid FM29or · CQ 5 · ITU 8 · map ↗

FRN
0013160213

Last granted
Mar 26, 2005

Effective
May 2, 2011

Last action
Oct 7, 2011
FCC actions (4)
- Oct 7, 2011 — License canceled LICAN
- May 2, 2011 — License modified LIMOD
- Mar 28, 2005 — FCC action LTSFRN
- Mar 26, 2005 — License renewed LIREN

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 92 snapshots · as KB2RKZ
WILLIAM SINGER
PO Box 871
Waterford Works, NJ 08089
39.7131, -74.8310 (ZIP center) · Grid FM29or · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as KB2RKZ
WILLIAM SINGER
85 Tices Lane # 58, East Brunswick, NJ 08816
40.4291, -74.4163 (ZIP center) · Grid FN20tk · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KB2RKZ
WILLIAM SINGER
338 GENESEE ST APT 3, TRENTON, NJ 08611
40.1836, -74.7403 (ZIP center) · Grid FN20pe · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB2RKZ in the last 24 hours. They show up here within seconds of KB2RKZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.