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

KK4ZEK HAM

✅ Available for a vanity request — free since Mar 13, 2026.

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 Mar 13, 2026

Previous holder: Francis T Nguyen

Held KK4ZEK Mar 12, 2014 → Mar 12, 2024 · first licensed Mar 12, 2014 as KK4ZEK · 1 license · FRN 0023437833

KK4ZEK Expired Technician Mar 12, 2014 → Mar 12, 2024 (expired)

Licensee
Francis T Nguyen

Address
11545 Olde Tiverton Cir Apt 202
Reston, VA 20194
38.9810, -77.3408 (ZIP center) · Grid FM18hx · CQ 5 · ITU 8 · map ↗

FRN
0023437833

Last granted
Mar 12, 2014

Effective
May 1, 2018

Last action
Mar 13, 2026
FCC actions (4)
- Mar 13, 2026 — License expired LIEXP
- May 1, 2018 — Administrative update LIAUA
- Mar 12, 2014 — License issued LIISS
- Mar 12, 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 May 7, 2018 → Oct 4, 2026 · 17 snapshots · as KK4ZEK
Francis T Nguyen
11545 Olde Tiverton Cir Apt 202, Reston, VA 20194
38.9810, -77.3408 (ZIP center) · Grid FM18hx · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2014 → Jan 2, 2018 · 21 snapshots · as KK4ZEK
Francis T Nguyen
3514 Pence Ct, Annandale, VA 22003
38.8303, -77.2145 (ZIP center) · Grid FM18jt · CQ 5 · ITU 8 · map ↗

Others requesting KK4ZEK

1 application listed KK4ZEK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 17, 2016	Jun 4, 2016	KM4TXS · Kevin E Crandall · California, KY	16	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4ZEK in the last 24 hours. They show up here within seconds of KK4ZEK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.