N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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

WP4NAT HAM

✅ Available for a vanity request — free since Oct 6, 2006.

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 Oct 6, 2006

Previous holder: ROIP AMATEUR RADIO ASSOCIATION

Held WP4NAT Aug 21, 1995 → Oct 5, 2004 · first licensed Aug 21, 1995 as WP4NAT · 5 licenses · FRN 0001799576

KP4PL Active Club / other · vanity Mar 6, 2010 → expires Mar 6, 2030

Licensee
ROIP AMATEUR RADIO ASSOCIATION

Address
Attn: FRANCISCO J PUIG BARREDA
54 A Ramirez Silva St Apt 2B
Mayaguez, PR 00680
18.2057, -67.1438 (street) · Grid FK68ke · CQ 8 · ITU 11 · map ↗

FRN
0001799576

Previous call
WP4OEA

Trustee
KP4IP

Last granted
Jan 29, 2020

Effective
Jan 29, 2020

Last action
Jan 29, 2020
FCC actions (6)
- Jan 29, 2020 — License renewed LIREN
- Jul 2, 2015 — Administrative update LIAUA
- Jun 25, 2015 — Administrative update LIAUA
- Apr 16, 2010 — Administrative update LIAUA
- Mar 6, 2010 — Vanity call sign granted VANGRT
- Mar 6, 2010 — License issued LIISS
📦 Moved: Millersville, MD → Mayaguez, PR

WP4OEA Canceled Club / other Feb 11, 2010 → Mar 6, 2010 (canceled)

Licensee
Puerto Rico Amateur Radio Network

Address
Attn: FRANCISCO J PUIG BARREDA
PO Box 3633
Mayaguez, PR 00681-3633

FRN
0001799576

Trustee
KP4IP

Last granted
Feb 11, 2010

Effective
Feb 11, 2010

Last action
Mar 6, 2010
FCC actions (5)
- Mar 6, 2010 — License canceled LICAN
- Feb 17, 2010 — FCC action LTSFND
- Feb 16, 2010 — FCC action ESCFRN
- Feb 11, 2010 — License issued LIISS
- Feb 11, 2010 — Systematic call sign granted SYSGRT
📦 Moved: Mayaguez, PR → Millersville, MD

KP4IP Active Amateur Extra · vanity Dec 11, 2007 → expires Dec 11, 2027

Licensee
FRANCISCO PUIG

Address
650 GEARING CT W
MILLERSVILLE, MD 21108
39.1124, -76.6296 (street) · Grid FM19qc · CQ 5 · ITU 8 · map ↗

FRN
0001799576

Previous call
KP4PL (General)

Last granted
Sep 14, 2017

Effective
Sep 14, 2017

Last action
Sep 14, 2017
FCC actions (6)
- Sep 14, 2017 — License renewed LIREN
- Jun 13, 2012 — Administrative update LIAUA
- Nov 11, 2010 — Administrative update LIAUA
- May 18, 2010 — Administrative update LIAUA
- Dec 11, 2007 — Vanity call sign granted VANGRT
- Dec 11, 2007 — License issued LIISS
KP4PL Canceled Amateur Extra · vanity Oct 5, 2004 → Dec 11, 2007 (canceled)

Licensee
FRANCISCO J Puig Barreda

Address
PO Box 3633
MAYAGUEZ, PR 00681-3633

FRN
0001799576

Previous call
WP4NAT (General)

Last granted
Oct 5, 2004

Effective
Jan 14, 2006

Last action
Dec 11, 2007
FCC actions (4)
- Dec 11, 2007 — License canceled LICAN
- Jan 14, 2006 — Administrative update LIAUA
- Oct 5, 2004 — Vanity call sign granted VANGRT
- Oct 5, 2004 — License issued LIISS
WP4NAT Canceled Amateur Extra Aug 21, 1995 → Oct 5, 2004 (canceled)

Licensee
FRANCISCO J PUIG

Address
PO Box 6514
MAYAGUEZ, PR 00681-0445

FRN
0001799576

Last granted
Aug 21, 1995

Effective
Sep 13, 2004

Last action
Oct 5, 2004
FCC actions (4)
- Oct 5, 2004 — License canceled LICAN
- Sep 13, 2004 — License modified LIMOD
- Aug 4, 2004 — License modified LIMOD
- May 4, 2001 — 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 KP4PL
ROIP AMATEUR RADIO ASSOCIATION
Attn: FRANCISCO J PUIG BARREDA
54 A Ramirez Silva St Apt 2B, Mayaguez, PR 00680
18.2057, -67.1438 (street) · Grid FK68ke · CQ 8 · ITU 11 · map ↗
Seen Jul 26, 2012 → Oct 4, 2026 · 43 snapshots · as KP4IP
FRANCISCO PUIG
650 GEARING CT W, MILLERSVILLE, MD 21108
39.1124, -76.6296 (street) · Grid FM19qc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as WP4OEA
Puerto Rico Amateur Radio Network
Attn: FRANCISCO J PUIG BARREDA
PO Box 3633
Mayaguez, PR 00681-3633
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KP4PL
FRANCISCO J Puig Barreda
PO Box 3633
MAYAGUEZ, PR 00681-3633
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as WP4NAT
FRANCISCO J PUIG
PO Box 6514
MAYAGUEZ, PR 00681-0445
Seen Aug 2, 2015 → May 6, 2019 · 20 snapshots · as KP4PL
ROPE AMATEUR RADIO ASSOCIATION
Attn: FRANCISCO J PUIG BARREDA
650 Gearing Ct W, Millersville, MD 21108
39.1124, -76.6296 (street) · Grid FM19qc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Jun 6, 2015 · 14 snapshots · as KP4PL
PUERTO RICO AMATEUR RADIO NETWORK
Attn: FRANCISCO J PUIG BARREDA
54 A Ramirez Silva - Apt 2B, Mayaguez, PR 00680
18.1835, -67.1331 (ZIP center) · Grid FK68ke · CQ 8 · ITU 11 · map ↗
Seen Oct 17, 2011 → May 28, 2012 · 3 snapshots · as KP4IP
FRANCISCO PUIG
1685 Independence Ct, Severn, MD 21144-1724
39.1206, -76.6776 (ZIP center) · Grid FM19pc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as KP4IP
FRANCISCO J PUIG BARREDA
1685 Independence Ct, Severn, MD 21144
39.1206, -76.6776 (ZIP center) · Grid FM19pc · CQ 5 · ITU 8 · map ↗

Others requesting WP4NAT

1 application listed WP4NAT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 17, 2025	Feb 4, 2025	KQ4ZYJ · William P Shelton · Orange City, FL	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4NAT in the last 24 hours. They show up here within seconds of WP4NAT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.