N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · 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

WP4OR HAM

✅ Available for a vanity request — free since Sep 10, 2026.

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

Not currently held · 2 holders on record · available since Sep 10, 2026

Previous holder: OLGA N RODRIGUEZ LOPEZ

Held WP4OR Sep 9, 2014 → Sep 9, 2024 · first licensed Aug 4, 2004 as WP4EF · 2 licenses · FRN 0011341559

WP4OR Expired Technician · vanity Sep 9, 2014 → Sep 9, 2024 (expired)

Licensee
OLGA N RODRIGUEZ LOPEZ

Address
SABANA HOYOS HC 83 BOX 7194
VEGA ALTA, PR 00692
18.4107, -66.3362 (ZIP center) · Grid FK68tj · CQ 8 · ITU 11 · map ↗

FRN
0011341559

Previous call
WP4EF

Last granted
Sep 9, 2014

Effective
Sep 9, 2014

Last action
Sep 12, 2026
FCC actions (3)
- Sep 12, 2026 — License expired LIEXP
- Sep 9, 2014 — Vanity call sign granted VANGRT
- Sep 9, 2014 — License issued LIISS
WP4EF Canceled Technician Aug 4, 2004 → Sep 9, 2014 (canceled)

Licensee
OLGA N RODRIGUEZ LOPEZ

Address
HC 83 BOX 7194 SABANA HOYOS
VEGA ALTA, PR 00692
18.4107, -66.3362 (ZIP center) · Grid FK68tj · CQ 8 · ITU 11 · map ↗

FRN
0011341559

Last granted
Jul 15, 2014

Effective
Jul 15, 2014

Last action
Sep 9, 2014
FCC actions (4)
- Sep 9, 2014 — License canceled LICAN
- Jul 15, 2014 — License renewed LIREN
- Jan 25, 2014 — Administrative update LIAUA
- Aug 4, 2004 — License issued LIISS

Address history

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

Seen Mar 28, 2015 → Sep 27, 2026 · 35 snapshots · as WP4OR
OLGA N RODRIGUEZ LOPEZ
SABANA HOYOS HC 83 BOX 7194, VEGA ALTA, PR 00692
18.4107, -66.3362 (ZIP center) · Grid FK68tj · CQ 8 · ITU 11 · map ↗
Seen Mar 28, 2014 → Sep 27, 2026 · 37 snapshots · as WP4EF
OLGA N RODRIGUEZ LOPEZ
HC 83 BOX 7194 SABANA HOYOS, VEGA ALTA, PR 00692
18.4107, -66.3362 (ZIP center) · Grid FK68tj · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 → Oct 22, 2013 · 10 snapshots · as WP4EF
OLGA N RODRIGUEZ LOPEZ
PO Box 4000
PMB #42, VEGA ALTA, PR 00692
18.4107, -66.3362 (ZIP center) · Grid FK68tj · CQ 8 · ITU 11 · map ↗

Previous holder: JULIO C APONTE

Held WP4OR Apr 6, 1998 → Apr 6, 2008 · first licensed Apr 6, 1998 as WP4OR · 1 license · no FRN on file (pre-2001 records)

WP4OR Expired Technician Plus Apr 6, 1998 → Apr 6, 2008 (expired)

Licensee
JULIO C APONTE

Address
CALLE 29 473 PACELAS FALA
RIO PIEDRAS, PR 00924
18.3992, -66.0126 (ZIP center) · Grid FK68xj · CQ 8 · ITU 11 · map ↗

Last granted
Apr 6, 1998

Effective
Apr 6, 1998

Last action
Apr 7, 2010
FCC actions (1)
- Apr 7, 2010 — 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 → Sep 27, 2026 · 47 snapshots · as WP4OR
JULIO C APONTE
CALLE 29 473 PACELAS FALA, RIO PIEDRAS, PR 00924
18.3992, -66.0126 (ZIP center) · Grid FK68xj · CQ 8 · ITU 11 · map ↗

Others requesting WP4OR

2 applications listed WP4OR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 14, 2015	Jan 1, 2016	WP4OOR · ROSA L VAZQUEZ-MARTINEZ · SAN LORENZO, PR	2	Dismissed
Aug 21, 2014	Sep 8, 2014	WP4EF · OLGA N RODRIGUEZ LOPEZ · VEGA ALTA, PR	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4OR in the last 24 hours. They show up here within seconds of WP4OR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.