N9TPB FCC License Search

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

WP4DT

Not currently held · 2 holders on record · available since Apr 11, 2022

Previous holder: Jose L Osuba

Held WP4DT Feb 5, 2011 → Apr 10, 2020 · first licensed Nov 4, 2009 as WP4OCM · 3 licenses · FRN 0019250190

NP3T Active Amateur Extra · vanity Apr 10, 2020 → expires Apr 10, 2030

Licensee
Jose L Osuba

Address
Attn: Jose Osuba
Bo. Miradero 445 calle bonet
Mayaguez, PR 00682
18.2211, -67.1351 (street) · Grid FK68kf · CQ 8 · ITU 11 · map ↗

FRN
0019250190

Previous call
WP4DT (General)

Last granted
Apr 10, 2020

Effective
Jun 18, 2024

Last action
Jun 18, 2024
FCC actions (5)
- Jun 18, 2024 — FCC action LIAUA
- Mar 24, 2021 — FCC action LIAUA
- Mar 24, 2021 — FCC action LIAUA
- Apr 10, 2020 — Vanity call sign granted VANGRT
- Apr 10, 2020 — License issued LIISS
WP4DT Canceled Amateur Extra · vanity Feb 5, 2011 → Apr 10, 2020 (canceled)

Licensee
Jose L Osuba-Acosta

Address
PO Box 3025
Mayaguez, PR 00681

FRN
0019250190

Previous call
WP4OCM (General)

Last granted
Feb 5, 2011

Effective
Jul 6, 2012

Last action
Apr 10, 2020
FCC actions (4)
- Apr 10, 2020 — License canceled LICAN
- Jul 6, 2012 — License modified LIMOD
- Feb 5, 2011 — Vanity call sign granted VANGRT
- Feb 5, 2011 — License issued LIISS
WP4OCM Canceled General Nov 4, 2009 → Feb 5, 2011 (canceled)

Licensee
Jose L Osuba-Acosta

Address
Parcela Soledad 1251 M St
Mayaguez, PR 00680
18.1835, -67.1331 (ZIP center) · Grid FK68ke · CQ 8 · ITU 11 · map ↗

FRN
0019250190

Last granted
Nov 4, 2009

Effective
Dec 21, 2009

Last action
Feb 5, 2011
FCC actions (4)
- Feb 5, 2011 — License canceled LICAN
- Dec 21, 2009 — License modified LIMOD
- Nov 4, 2009 — License issued LIISS
- Nov 4, 2009 — 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 Jul 1, 2024 → Sep 27, 2026 · 10 snapshots · as NP3T
Jose L Osuba
Attn: Jose Osuba
Bo. Miradero 445 calle bonet, Mayaguez, PR 00682
18.2211, -67.1351 (street) · Grid FK68kf · CQ 8 · ITU 11 · map ↗
Seen Jul 26, 2012 → Sep 27, 2026 · 42 snapshots · as WP4DT
Jose L Osuba-Acosta
PO Box 3025
Mayaguez, PR 00681
Seen May 27, 2010 → Sep 27, 2026 · 49 snapshots · as WP4OCM
Jose L Osuba-Acosta
Parcela Soledad 1251 M St, Mayaguez, PR 00680
18.1835, -67.1331 (ZIP center) · Grid FK68ke · CQ 8 · ITU 11 · map ↗
Seen Apr 16, 2022 → Apr 27, 2024 · 2 snapshots · as NP3T
Jose L Osuba-Acosta
Attn: Jose Osuba
Parcelas soledad 1249 calle m, Mayaguez, PR 00682
18.2249, -67.1539 (ZIP center) · Grid FK68kf · CQ 8 · ITU 11 · map ↗

Previous holder: ELSA P SANCHEZ

Held WP4DT Jan 15, 1997 → Jan 15, 2007 · first licensed Jan 15, 1997 as WP4DT · 1 license · no FRN on file (pre-2001 records)

WP4DT Expired Technician Plus Jan 15, 1997 → Jan 15, 2007 (expired)

Licensee
ELSA P SANCHEZ

Address
PO Box 8784
HUMACAO, PR 00661

Last granted
Jan 15, 1997

Effective
Jan 15, 1997

Last action
Jan 16, 2009
FCC actions (1)
- Jan 16, 2009 — 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 WP4DT
ELSA P SANCHEZ
PO Box 8784
HUMACAO, PR 00661

Vanity requests for WP4DT

2 applications listed WP4DT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 29, 2025	Feb 16, 2025	KQ4OKA · Danny J Teater · Dahlonega, GA	2	Dismissed
Jan 18, 2011	Feb 5, 2011	WP4OCM · Jose L Osuba-Acosta · Mayaguez, PR	1	Granted