N9TPB FCC License Search

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

WP4CPR HAM

✅ Available for a vanity request — free since Sep 7, 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 Sep 7, 2026

Previous holder: LUIS A OTERO

Held WP4CPR May 6, 2011 → Sep 6, 2024 · first licensed Oct 5, 2006 as N1XZZ · 3 licenses · FRN 0015578107

WC4PR Active Advanced · vanity Sep 6, 2024 → expires Sep 6, 2034

Licensee
LUIS A OTERO

Address
Attn: Luis Otero
PO Box 22580
13304 Julien st
woodford, VA 22580
38.1837, -77.4107 (street) · Grid FM18he · CQ 5 · ITU 8 · map ↗

FRN
0015578107

Previous call
WP4CPR (General)

Last granted
Sep 6, 2024

Effective
Sep 6, 2024

Last action
Sep 6, 2024
FCC actions (2)
- Sep 6, 2024 — Vanity call sign granted VANGRT
- Sep 6, 2024 — License issued LIISS
📦 Moved: Cidra, PR → Woodford, VA

WP4CPR Canceled Advanced · vanity May 6, 2011 → Sep 6, 2024 (canceled)

Licensee
LUIS A OTERO

Address
Attn: Luis Otero
PO Box 22580
13304 Julien st
woodford, VA 22580
38.1837, -77.4107 (street) · Grid FM18he · CQ 5 · ITU 8 · map ↗

FRN
0015578107

Previous call
N1XZZ (General)

Last granted
Sep 25, 2021

Effective
Sep 25, 2021

Last action
Sep 6, 2024
FCC actions (4)
- Sep 6, 2024 — License canceled LICAN
- Sep 25, 2021 — License renewed LIREN
- May 6, 2011 — Vanity call sign granted VANGRT
- May 6, 2011 — License issued LIISS
N1XZZ Canceled Advanced Oct 5, 2006 → May 6, 2011 (canceled)

Licensee
LUIS A OTERO

Address
PO Box 867
Carr 172 Km 13.0
Cidra, PR 00739
18.1755, -66.1621 (ZIP center) · Grid FK68we · CQ 8 · ITU 11 · map ↗

FRN
0015578107

Last granted
Oct 5, 2006

Effective
Oct 5, 2006

Last action
May 6, 2011
FCC actions (3)
- May 6, 2011 — License canceled LICAN
- Oct 5, 2006 — FCC action ESUFRN
- Oct 5, 2006 — License renewed LIREN

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 · 23 snapshots · as WP4CPR
LUIS A OTERO
Attn: Luis Otero
PO Box 22580
13304 Julien st, woodford, VA 22580
38.1837, -77.4107 (street) · Grid FM18he · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 80 snapshots · as N1XZZ
LUIS A OTERO
PO Box 867
Carr 172 Km 13.0, Cidra, PR 00739
18.1755, -66.1621 (ZIP center) · Grid FK68we · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N1XZZ
LUIS A OTERO
8 MAWNEY ST, PROVIDENCE, RI 02907
41.7986, -71.4246 (ZIP center) · Grid FN41gt · CQ 5 · ITU 8 · map ↗

Others requesting WP4CPR

2 applications listed WP4CPR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 18, 2011	May 6, 2011	N1XZZ · LUIS A OTERO MR · Cidra, PR	1	Granted
Feb 8, 2010	Feb 26, 2010	N1XZZ · LUIS A OTERO · Cidra, PR	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4CPR in the last 24 hours. They show up here within seconds of WP4CPR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.