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

KP4MLC

✅ Available for a vanity request — free since May 13, 2019.

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

Not currently held · 2 holders on record · available since May 13, 2019

Previous holder: MIGUEL A LOPEZ RIVERA

Held KP4MLC Mar 12, 2016 → May 12, 2017 · first licensed Oct 2, 2014 as WP4PFI · 3 licenses · FRN 0023981798

KP4MAL Active General · vanity May 12, 2017 → expires May 12, 2027

Licensee
MIGUEL A LOPEZ RIVERA

Address
Attn: Miguel A. Lopez
URB. BRISA DEL PRADO, CALLE RHIN #503
JUNCOS, PR 00777
18.2243, -65.9091 (ZIP center) · Grid FK78bf · CQ 8 · ITU 11 · map ↗

FRN
0023981798

Previous call
KP4MLC (Technician)

Last granted
May 12, 2017

Effective
May 12, 2017

Last action
May 12, 2017
FCC actions (2)
- May 12, 2017 — Vanity call sign granted VANGRT
- May 12, 2017 — License issued LIISS
KP4MLC Canceled General · vanity Mar 12, 2016 → May 12, 2017 (canceled)

Licensee
MIGUEL A LOPEZ RIVERA

Address
Attn: Miguel A. Lopez
URB. BRISA DEL PRADO, CALLE RHIN #503
JUNCOS, PR 00777
18.2243, -65.9091 (ZIP center) · Grid FK78bf · CQ 8 · ITU 11 · map ↗

FRN
0023981798

Previous call
WP4PFI (Technician)

Last granted
Mar 12, 2016

Effective
Apr 22, 2017

Last action
May 12, 2017
FCC actions (5)
- May 12, 2017 — License canceled LICAN
- Apr 22, 2017 — FCC action LIAUA
- Apr 21, 2017 — FCC action LIAUA
- Mar 12, 2016 — Vanity call sign granted VANGRT
- Mar 12, 2016 — License issued LIISS
WP4PFI Canceled General Oct 2, 2014 → Mar 12, 2016 (canceled)

Licensee
MIGUEL A LOPEZ RIVERA

Address
EXT JARDINES DE BARCELONA CALLE 9 A9
JUNCOS, PR 00777
18.2243, -65.9091 (ZIP center) · Grid FK78bf · CQ 8 · ITU 11 · map ↗

FRN
0023981798

Last granted
Oct 2, 2014

Effective
Nov 4, 2014

Last action
Mar 12, 2016
FCC actions (4)
- Mar 12, 2016 — License canceled LICAN
- Nov 4, 2014 — License modified LIMOD
- Oct 2, 2014 — License issued LIISS
- Oct 2, 2014 — 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 May 12, 2017 → Sep 27, 2026 · 39 snapshots · as KP4MLC
MIGUEL A LOPEZ RIVERA
Attn: Miguel A. Lopez
URB. BRISA DEL PRADO, CALLE RHIN #503, JUNCOS, PR 00777
18.2243, -65.9091 (ZIP center) · Grid FK78bf · CQ 8 · ITU 11 · map ↗
Seen Mar 28, 2015 → Sep 27, 2026 · 35 snapshots · as WP4PFI
MIGUEL A LOPEZ RIVERA
EXT JARDINES DE BARCELONA CALLE 9 A9, JUNCOS, PR 00777
18.2243, -65.9091 (ZIP center) · Grid FK78bf · CQ 8 · ITU 11 · map ↗
Seen Mar 16, 2016 → Feb 15, 2017 · 6 snapshots · as KP4MLC
MIGUEL A LOPEZ RIVERA
Attn: Miguel A. Lopez
EXT JARDINES DE BARCELONA CALLE 9A #9, JUNCOS, PR 00777
18.2243, -65.9091 (ZIP center) · Grid FK78bf · CQ 8 · ITU 11 · map ↗

Previous holder: Carmelo Roman

Held KP4MLC Jul 9, 1999 → May 24, 2001 · first licensed Jul 9, 1999 as KP4MLC · 3 licenses · FRN 0001836501

KP4ITV Expired Technician · vanity Jun 18, 2002 → Jun 8, 2023 (expired)

Licensee
Carmelo Roman

Address
HC-06 Box 65025
Aguadilla, PR 00603-9847
18.4574, -67.1249 (ZIP center) · Grid FK68kk · CQ 8 · ITU 11 · map ↗

FRN
0001836501

Previous call
WP3PP

Last granted
Jun 8, 2013

Effective
Nov 30, 2021

Last action
Jun 10, 2025
FCC actions (5)
- Jun 10, 2025 — License expired LIEXP
- Nov 30, 2021 — FCC action LIAUA
- Jun 8, 2013 — License renewed LIREN
- Jun 18, 2002 — Vanity call sign granted VANGRT
- Jun 18, 2002 — License issued LIISS
WP3PP Canceled Technician Mar 6, 2002 → Jun 18, 2002 (canceled)

Licensee
Carmelo Roman

Address
HC-06 Box 65025
Aguadilla, PR 00603-9847
18.4574, -67.1249 (ZIP center) · Grid FK68kk · CQ 8 · ITU 11 · map ↗

FRN
0001836501

Last granted
Mar 6, 2002

Effective
Mar 6, 2002

Last action
Jun 18, 2002
FCC actions (2)
- Jun 18, 2002 — License canceled LICAN
- Mar 6, 2002 — License issued LIISS
KP4MLC Canceled General · vanity Jul 9, 1999 → May 24, 2001 (canceled)

Licensee
CARMELO ROMAN ROSARIO

Address
HC-02 BOX 8037
AGUADILLA, PR 00603-9612
18.4574, -67.1249 (ZIP center) · Grid FK68kk · CQ 8 · ITU 11 · map ↗

FRN
0001836501

Previous call
WP4ITV (Technician Plus)

Last granted
Jul 9, 1999

Effective
Sep 17, 1999

Last action
May 30, 2001
FCC actions (3)
- May 30, 2001 — FCC action COR
- May 30, 2001 — FCC action COR
- Sep 17, 1999 — License modified LIMOD

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KP4MLC
CARMELO ROMAN ROSARIO
HC-02 BOX 8037, AGUADILLA, PR 00603-9612
18.4574, -67.1249 (ZIP center) · Grid FK68kk · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as WP3PP
Carmelo Roman
HC-06 Box 65025, Aguadilla, PR 00603-9847
18.4574, -67.1249 (ZIP center) · Grid FK68kk · CQ 8 · ITU 11 · map ↗

Others requesting KP4MLC

2 applications listed KP4MLC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 23, 2016	Mar 12, 2016	WP4PFI · MIGUEL A LOPEZ RIVERA · JUNCOS, PR	3	Granted
May 31, 2002	Jun 18, 2002	WP3PP · Carmelo Roman · Aguadilla, PR	1	Granted