N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

WP4JMP

✅ Available for a vanity request — free since Aug 20, 2000.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Aug 20, 2000

Previous holder: ALFREDO VELEZ RAMOS

Held WP4JMP → Aug 19, 1998 · first licensed as WP4JMP · 5 licenses · FRN 0021351093

📦 Moved: Aguadilla, PR → Utuado, PR

WP3C Active Amateur Extra · vanity Mar 30, 2006 → expires Oct 16, 2027

Licensee
ALFREDO VELEZ RAMOS

Address
HC 5 Box 26192
UTUADO, PR 00641
18.2681, -66.7018 (ZIP center) · Grid FK68pg · CQ 8 · ITU 11 · map ↗

FRN
0001835867

Previous call
WP4S (Advanced)

Last granted
Jul 19, 2017

Effective
Jul 19, 2017

Last action
Jul 19, 2017
FCC actions (7)
- Jul 19, 2017 — License renewed LIREN
- Oct 6, 2009 — FCC action LIAUA
- Oct 19, 2007 — License renewed LIREN
- Nov 21, 2006 — FCC action LIAUA
- Nov 16, 2006 — FCC action LIAUA
- Nov 9, 2006 — FCC action LIAUA
- Mar 30, 2006 — FCC action LIAUA
WP4S Active Amateur Extra · vanity Jul 2, 2002 → expires Jul 2, 2032

Licensee
Rafael Santos Llanos

Address
PO BOX 4782
Aguadilla, PR 00605

FRN
0021351093

Previous call
KP4RAA (General)

Last granted
Jun 23, 2022

Effective
Jun 23, 2022

Last action
Jun 23, 2022
FCC actions (10)
- Jun 23, 2022 — License renewed LIREN
- Jun 1, 2012 — License renewed LIREN
- Dec 14, 2011 — FCC action LTSFRN
- Dec 13, 2011 — FCC action EFCFRN
- Dec 13, 2011 — FCC action ESCFRN
- Dec 13, 2011 — FCC action LIAUA
- Dec 12, 2011 — FCC action EFUFRN
- Dec 12, 2011 — FCC action ESUFRN
- Jul 2, 2002 — Vanity call sign granted VANGRT
- Jul 2, 2002 — License issued LIISS
📦 Moved: , None → Aguadilla, PR

KP4RAA Canceled Amateur Extra · vanity Aug 19, 1998 → Jul 2, 2002 (canceled)

Licensee
Rafael Santos Llanos

Address
PO Box 4782
Aguadilla, PR 00605

FRN
0001830298

Previous call
WP4JMP (General)

Last granted
Aug 19, 1998

Effective
Jul 19, 2001

Last action
Jul 2, 2002
FCC actions (2)
- Jul 2, 2002 — License canceled LICAN
- Jul 19, 2001 — License modified LIMOD
WP4S Canceled Amateur Extra → Oct 16, 1997 (canceled)

Licensee
ALFREDO VELEZ RAMOS

Address

FRN
0021351093

Last granted

Effective

Last action
Jun 23, 2022
WP4JMP Canceled General → Aug 19, 1998 (canceled)

Licensee
RAFAEL SANTOS LLANOS

Address

Last granted

Effective

Last action

Address history

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

Seen Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as WP4S
Rafael Santos Llanos
PO BOX 4782, Aguadilla, PR 00605
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as WP3C
ALFREDO VELEZ RAMOS
HC 5 Box 26192, UTUADO, PR 00641
18.2681, -66.7018 (ZIP center) · Grid FK68pg · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WP4JMP
RAFAEL SANTOS LLANOS
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WP4S
ALFREDO VELEZ RAMOS
Seen Nov 7, 2004 → Sep 27, 2026 · 83 snapshots · as KP4RAA
Rafael Santos Llanos
PO Box 4782
Aguadilla, PR 00605
Seen Nov 7, 2004 · 1 snapshot · as WP3C
ALFREDO VELEZ RAMOS
HC 2 BOX 7455, UTUADO, PR 00641
18.2681, -66.7018 (ZIP center) · Grid FK68pg · CQ 8 · ITU 11 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4JMP in the last 24 hours. They show up here within seconds of WP4JMP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.