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

PUERTO RICO DX CLUB

FRN 0017720657 · first licensed Apr 30, 2008 as WP4NXB · 4 licenses on record

📝 FCC applications (9)

Received	File number	Service	Purpose	Status	Call
Sep 14, 2020	0009222553	HAM	Modification	Granted	NP4NN
Sep 14, 2020	0009222030	HAM	Withdrawal	Withdrawn	NP4NN
May 13, 2020	0009077260	HAM	Modification	Granted	NP4LH
Sep 3, 2019	0008785902	HAM	Modification	Granted	WP4IR
Sep 3, 2019	0008785842	HAM	Modification	Granted	WP4IR
Apr 9, 2019	0008594990	HAM	Renewal	Granted	WP4IR
Oct 6, 2009	0003988702	HAM	Modification	Granted	WP4IR
Jun 15, 2009	0003871926	HAM	Modification	Granted	WP4NXB
Apr 30, 2008	0003419760	HAM	New license	Granted	WP4NXB

Complete licensing history

NP4NN Active Club / other · vanity Jun 1, 2020 → expires Jun 1, 2030

Licensee
PUERTO RICO DX CLUB

Address
Attn: NELSON A CRUZ ABREU
PO BOX 3086
AGUADILLA, PR 00605

FRN
0017720657

Previous call
NP4LH

Trustee
NP4NC

Last granted
Jun 1, 2020

Effective
Sep 15, 2020

Last action
Mar 13, 2024
FCC actions (3)
- Sep 15, 2020 — License modified LIMOD
- Jun 1, 2020 — Vanity call sign granted VANGRT
- Jun 1, 2020 — License issued LIISS
NP4LH Canceled Club / other · vanity Sep 21, 2019 → Jun 1, 2020 (canceled)

Licensee
CARIBBEAN DX CLUB

Address
Attn: NELSON A CRUZ ABREU
PO BOX 3086
AGUADILLA, PR 00605

FRN
0017720657

Previous call
WP4IR

Trustee
NP4LW

Last granted
Sep 21, 2019

Effective
Sep 21, 2019

Last action
Jun 1, 2020
FCC actions (3)
- Jun 1, 2020 — License canceled LICAN
- Sep 21, 2019 — Vanity call sign granted VANGRT
- Sep 21, 2019 — License issued LIISS
WP4IR Canceled Club / other · vanity Jul 3, 2009 → Sep 21, 2019 (canceled)

Licensee
CARIBBEAN DX CLUB

Address
Attn: NELSON A CRUZ ABREU
PO BOX 3086
AGUADILLA, PR 00605

FRN
0017720657

Previous call
WP4NXB

Trustee
NP4NC

Last granted
Apr 9, 2019

Effective
Sep 3, 2019

Last action
Sep 21, 2019
FCC actions (6)
- Sep 21, 2019 — License canceled LICAN
- Sep 3, 2019 — License modified LIMOD
- Apr 9, 2019 — License renewed LIREN
- Oct 13, 2009 — License modified LIMOD
- Jul 3, 2009 — Vanity call sign granted VANGRT
- Jul 3, 2009 — License issued LIISS
WP4NXB Canceled Club / other Apr 30, 2008 → Jul 3, 2009 (canceled)

Licensee
Carebbean DX Club

Address
Attn: NELSON A CRUZ ABREU
PO Box 3086
Aguadilla, PR 00605

FRN
0017720657

Trustee
NP4LW

Last granted
Apr 30, 2008

Effective
Apr 30, 2008

Last action
Jul 3, 2009
FCC actions (3)
- Jul 3, 2009 — License canceled LICAN
- Apr 30, 2008 — License issued LIISS
- Apr 30, 2008 — 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 Apr 16, 2022 → Oct 4, 2026 · 39 snapshots · as WP4IR
CARIBBEAN DX CLUB
Attn: NELSON A CRUZ ABREU
PO BOX 3086, AGUADILLA, PR 00605
Seen May 27, 2010 → Oct 4, 2026 · 81 snapshots · as WP4NXB
Carebbean DX Club
Attn: NELSON A CRUZ ABREU
PO Box 3086
Aguadilla, PR 00605

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 13, 2020 Granted Jun 1, 2020 0009077260	NP4LH · CARIBBEAN DX CLUB · Attn: NELSON A CRUZ ABREU · PO BOX 3086, AGUADILLA, PR 00605	1.NP4NN ✓ granted	Granted got NP4NN
Filed Sep 3, 2019 Granted Sep 21, 2019 0008785902	WP4IR · CARIBBEAN DX CLUB · Attn: NELSON A CRUZ ABREU · PO BOX 3086, AGUADILLA, PR 00605	1.NP4LH ✓ granted	Granted got NP4LH
Filed Jun 15, 2009 Granted Apr 9, 2019 0003871926	WP4NXB · Carebbean DX Club · Attn: NELSON A CRUZ ABREU · PO Box 3086 · Aguadilla, PR 00605	1.WP4IR ✓ granted 2.NP4JX available 3.NP4KN available 4.WP4ZZ available	Granted got WP4IR