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

KP4TNT HAM

✅ Available for a vanity request — free since Feb 16, 2002.

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 Feb 16, 2002

Previous holder: ERNESTO J RODRIGUEZ DE JESUS

Held KP4TNT Jun 8, 1999 → Feb 15, 2000 · first licensed Jun 8, 1999 as KP4TNT · 2 licenses · FRN 0001838366

📦 Moved: Trujillo Alto, PR → San Juan, PR

WP4Z Active Amateur Extra · vanity Feb 15, 2000 → expires Feb 15, 2030

Licensee
ERNESTO J RODRIGUEZ DE JESUS

Address
B.COND. JARDINES DE SAN IGNACIO APT 506
SAN JUAN, PR 00927
18.3882, -66.0700 (ZIP center) · Grid FK68xj · CQ 8 · ITU 11 · map ↗

FRN
0001838366

Previous call
KP4TNT (Advanced)

Last granted
Jan 29, 2020

Effective
Feb 22, 2022

Last action
Feb 22, 2022
FCC actions (5)
- Feb 22, 2022 — Administrative update LIAUA
- Jan 29, 2020 — License renewed LIREN
- Feb 27, 2015 — Administrative update LIAUA
- Mar 3, 2010 — License renewed LIREN
- Feb 15, 2000 — License issued LIISS
KP4TNT Canceled Amateur Extra · vanity Jun 8, 1999 → Feb 15, 2000 (canceled)

Licensee
ERNESTO J Rodriguez-DeJesus

Address
PO Box 1472
TRUJILLO ALTO, PR 00977-1472

FRN
0001838366

Last granted
Jun 8, 1999

Effective
Nov 16, 1999

Last action
Feb 15, 2000
FCC actions (2)
- Feb 15, 2000 — License canceled LICAN
- Nov 16, 1999 — License modified LIMOD

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as WP4Z
ERNESTO J RODRIGUEZ DE JESUS
B.COND. JARDINES DE SAN IGNACIO APT 506, SAN JUAN, PR 00927
18.3882, -66.0700 (ZIP center) · Grid FK68xj · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KP4TNT
ERNESTO J Rodriguez-DeJesus
PO Box 1472
TRUJILLO ALTO, PR 00977-1472
Seen Mar 28, 2015 → May 6, 2019 · 23 snapshots · as WP4Z
ERNESTO J RODRIGUEZ-DE JESUS
JARDINES DE SAN IGNACIO APT 506B, SAN JUAN, PR 00927
18.3882, -66.0700 (ZIP center) · Grid FK68xj · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 → May 22, 2014 · 12 snapshots · as WP4Z
ERNESTO J RODRIGUEZ-DE JESUS
PO Box 1472
TRUJILLO ALTO, PR 00977-1472

Others requesting KP4TNT

3 applications listed KP4TNT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 29, 2018	Feb 16, 2018	KE0AYJ · Hubert Anderson Jr · Aguadilla, PR	2	Granted
May 12, 2008	May 30, 2008	KB2ALR · Angel Nerys-Ramos · FAJARDO, PR	2	Granted
Nov 16, 2007	Dec 4, 2007	KF4FBU · RAFAEL MORALES JR · Hialeah, FL	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP4TNT in the last 24 hours. They show up here within seconds of KP4TNT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.