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

K3UZZ HAM

✅ Available for a vanity request — free since Mar 21, 2021.

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 Mar 21, 2021

Previous holder: CHARLES D SILVERSTEIN

Held K3UZZ Mar 20, 2009 → Mar 20, 2019 · first licensed Mar 20, 2009 as K3UZZ · 1 license · FRN 0006517924

K3UZZ Expired General Mar 20, 2009 → Mar 20, 2019 (expired)

Licensee
CHARLES D SILVERSTEIN

Address
356 GRAND AVE APT 9A
LEONIA, NJ 07605
40.8634, -73.9885 (ZIP center) · Grid FN30au · CQ 5 · ITU 8 · map ↗

FRN
0006517924

Last granted
Mar 20, 2009

Effective
Mar 20, 2009

Last action
Mar 23, 2021
FCC actions (2)
- Mar 23, 2021 — License expired LIEXP
- Mar 20, 2009 — License renewed LIREN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K3UZZ
CHARLES D SILVERSTEIN
356 GRAND AVE APT 9A, LEONIA, NJ 07605
40.8634, -73.9885 (ZIP center) · Grid FN30au · CQ 5 · ITU 8 · map ↗

Others requesting K3UZZ

1 application listed K3UZZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 24, 2025	Oct 12, 2025	AJ7HF · Bradley L Balling · Tucson, AZ	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K3UZZ in the last 24 hours. They show up here within seconds of K3UZZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.