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

WP4LM HAM

✅ Available for a vanity request — free since Dec 9, 2021.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 2 holders on record · available since Dec 9, 2021

Previous holder: LUIS A MONTALVO-PAGAN

Held WP4LM Dec 8, 2009 → Dec 8, 2019 · first licensed May 19, 2006 as WP4NRX · 2 licenses · FRN 0019300946

WP4LM Expired General · vanity Dec 8, 2009 → Dec 8, 2019 (expired)

Licensee
LUIS A MONTALVO-PAGAN

Address
Calle 1 # 606 Puerto Real
Cabo Rojo, PR 00623
18.0844, -67.1588 (ZIP center) · Grid FK68kc · CQ 8 · ITU 11 · map ↗

FRN
0019300946

Previous call
WP4NRX (Technician)

Last granted
Dec 8, 2009

Effective
Dec 29, 2009

Last action
Dec 9, 2021
FCC actions (4)
- Dec 9, 2021 — License expired LIEXP
- Dec 29, 2009 — License modified LIMOD
- Dec 8, 2009 — Vanity call sign granted VANGRT
- Dec 8, 2009 — License issued LIISS
WP4NRX Canceled Technician May 19, 2006 → Dec 8, 2009 (canceled)

Licensee
LUIS A MONTALVO-PAGAN

Address
Calle 1 # 606, Puerto Real
CABO ROJO, PR 00623
18.0844, -67.1588 (ZIP center) · Grid FK68kc · CQ 8 · ITU 11 · map ↗

FRN
0019300946

Last granted
May 19, 2006

Effective
Nov 20, 2009

Last action
Dec 8, 2009
FCC actions (6)
- Dec 8, 2009 — License canceled LICAN
- Nov 20, 2009 — Administrative update LIAUA
- Nov 18, 2009 — FCC action LTSFNR
- Sep 27, 2006 — Administrative update LIAUA
- May 19, 2006 — License issued LIISS
- May 19, 2006 — 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 27, 2010 → Oct 4, 2026 · 47 snapshots · as WP4LM
LUIS A MONTALVO-PAGAN
Calle 1 # 606 Puerto Real, Cabo Rojo, PR 00623
18.0844, -67.1588 (ZIP center) · Grid FK68kc · CQ 8 · ITU 11 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as WP4NRX
LUIS A MONTALVO-PAGAN
Calle 1 # 606, Puerto Real, CABO ROJO, PR 00623
18.0844, -67.1588 (ZIP center) · Grid FK68kc · CQ 8 · ITU 11 · map ↗

Previous holder: MYRNA M ANDINO

Held WP4LM Sep 22, 1987 → Sep 22, 1997 · first licensed Sep 22, 1987 as WP4LM · 1 license · no FRN on file (pre-2001 records)

WP4LM Expired Technician Plus Sep 22, 1987 → Sep 22, 1997 (expired)

Licensee
MYRNA M ANDINO

Address
BOX 5963
CAGUAS, PR 00626

Last granted
Sep 22, 1987

Effective
Sep 22, 1987

Last action
Sep 23, 1999
FCC actions (1)
- Sep 23, 1999 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WP4LM
MYRNA M ANDINO
BOX 5963, CAGUAS, PR 00626

Others requesting WP4LM

1 application listed WP4LM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 19, 2009	Dec 7, 2009	WP4NRX · LUIS A MONTALVO-PAGAN · Cabo Rojo, PR	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4LM in the last 24 hours. They show up here within seconds of WP4LM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.