🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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
WP4YL HAM
✅
Available for a vanity request — free since Sep 20, 2022.
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 Sep 20, 2022
Previous holder: MIRITSSA VARGAS QUINONES
Held WP4YL Dec 3, 2016 → Sep 19, 2020
· first licensed Feb 16, 2012 as WP4ONJ
· 3 licenses · FRN 0021502976
NP3I
Active
Amateur Extra · vanity
Sep 19, 2020 → expires Sep 19, 2030
Licensee MIRITSSA VARGAS QUINONES
Address D43 CALLE ANDRES PAGES BELMONT URB SANTHOMAS PONCE, PR 00716
17.9830, -66.6264 (street) · Grid
FK67qx · CQ 8 · ITU 11 ·
map ↗
FRN 0021502976
Previous call WP4YL (General)
Last granted Sep 19, 2020
Effective Jun 3, 2025
Last action Jun 3, 2025
FCC actions (3)
Jun 3, 2025 — Administrative update LIAUA Sep 19, 2020 — Vanity call sign granted VANGRT Sep 19, 2020 — License issued LIISS
WP4YL
Canceled
Amateur Extra · vanity
Dec 3, 2016 → Sep 19, 2020 (canceled)
Licensee MIRITSSA VARGAS QUINONES
Address D43 CALLE ANDRES PAGES BELMONT URB SANTHOMAS PONCE, PR 00716
17.9830, -66.6264 (street) · Grid
FK67qx · CQ 8 · ITU 11 ·
map ↗
FRN 0021502976
Previous call WP4ONJ (General)
Last granted Dec 3, 2016
Effective Jun 15, 2020
Last action Sep 19, 2020
FCC actions (4)
Sep 19, 2020 — License canceled LICAN Jun 15, 2020 — License modified LIMOD Dec 3, 2016 — Vanity call sign granted VANGRT Dec 3, 2016 — License issued LIISS
WP4ONJ
Canceled
General
Feb 16, 2012 → Dec 3, 2016 (canceled)
Licensee Miritssa Vargas Quinones
Address Urb SanThomas D-43 Calle Andres Pages Belmont Ponce, PR 00716-8841
17.9850, -66.6067 (ZIP center) · Grid
FK67qx · CQ 8 · ITU 11 ·
map ↗
FRN 0021502976
Last granted Feb 16, 2012
Effective Nov 15, 2016
Last action Dec 3, 2016
FCC actions (6)
Dec 3, 2016 — License canceled LICAN Nov 15, 2016 — Administrative update LIAUA May 5, 2015 — Administrative update LIAUA Oct 5, 2012 — License modified LIMOD Feb 16, 2012 — License issued LIISS Feb 16, 2012 — 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 Apr 16, 2022 → Oct 4, 2026 · 26 snapshots · as WP4YL
MIRITSSA VARGAS QUINONES
D43 CALLE ANDRES PAGES BELMONT URB SANTHOMAS, PONCE, PR 00716
17.9830, -66.6264 (street) · Grid
FK67qx · CQ 8 · ITU 11 ·
map ↗
Seen Dec 18, 2016 → Oct 4, 2026 · 35 snapshots · as WP4ONJ
Miritssa Vargas Quinones
Urb SanThomas D-43 Calle Andres Pages Belmont, Ponce, PR 00716-8841
17.9850, -66.6067 (ZIP center) · Grid
FK67qx · CQ 8 · ITU 11 ·
map ↗
Seen May 19, 2015 → Nov 4, 2016 · 11 snapshots · as WP4ONJ
Miritssa Vargas Quinones
Urb. Santoma Calle Principal D43, Playa Ponce, PR 00736
18.1036, -66.1517 (ZIP center) · Grid
FK68wc · CQ 8 · ITU 11 ·
map ↗
Seen May 28, 2012 → Mar 28, 2015 · 9 snapshots · as WP4ONJ
Miritssa Vargas-Quinones
PO Box 800360 Coto Laurel, PR 00780
18.0941, -66.5658 (ZIP center) · Grid
FK68rc · CQ 8 · ITU 11 ·
map ↗
Previous holder: HENRY COLLAZO-VEGA
Held WP4YL Apr 22, 2000 → Jul 17, 2010
· first licensed Apr 22, 2000 as WP4YL
· 4 licenses · FRN 0001833128
KP4HCV
Active
Amateur Extra · vanity
Feb 7, 2026 → expires Feb 7, 2036
Licensee HENRY COLLAZO-VEGA
Address PO BOX 312 BAJADERO, PR 00616
18.4204, -66.6720 (ZIP center) · Grid
FK68pk · CQ 8 · ITU 11 ·
map ↗
FRN 0001833128
Previous call NP4HC (General)
Last granted Feb 7, 2026
Effective Feb 7, 2026
Last action Feb 7, 2026
FCC actions (2)
Feb 7, 2026 — Vanity call sign granted VANGRT Feb 7, 2026 — License issued LIISS
NP4HC
Canceled
Amateur Extra · vanity
Jan 24, 2020 → Feb 7, 2026 (canceled)
Licensee HENRY COLLAZO-VEGA
Address PO BOX 312 BAJADERO, PR 00616
18.4204, -66.6720 (ZIP center) · Grid
FK68pk · CQ 8 · ITU 11 ·
map ↗
FRN 0001833128
Previous call WP4PBF (General)
Last granted Jan 24, 2020
Effective Sep 29, 2025
Last action Feb 7, 2026
FCC actions (5)
Feb 7, 2026 — License canceled LICAN Sep 29, 2025 — License modified LIMOD Jul 20, 2021 — License modified LIMOD Jan 24, 2020 — Vanity call sign granted VANGRT Jan 24, 2020 — License issued LIISS
WP4PBF
Canceled
Technician
May 7, 2014 → Jan 24, 2020 (canceled)
Licensee Henry Collazo-Vega
Address PO Box 312 Bajadero, PR 00616
18.4204, -66.6720 (ZIP center) · Grid
FK68pk · CQ 8 · ITU 11 ·
map ↗
FRN 0001833128
Last granted May 7, 2014
Effective May 7, 2014
Last action Jan 24, 2020
FCC actions (3)
Jan 24, 2020 — License canceled LICAN May 7, 2014 — License issued LIISS May 7, 2014 — Systematic call sign granted SYSGRT
WP4YL
Expired
General
Apr 22, 2000 → Jul 17, 2010 (expired)
Licensee HENRY COLLAZO VEGA
Address PO Box 312 BAJADERO, PR 00761
FRN 0001833128
Previous call WP4DGY (Technician)
Last granted Apr 22, 2000
Effective Apr 22, 2000
Last action Jul 18, 2012
FCC actions (2)
Jul 18, 2012 — License expired LIEXP Apr 22, 2000 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as NP4HC
HENRY COLLAZO-VEGA
PO BOX 312, BAJADERO, PR 00616
18.4204, -66.6720 (ZIP center) · Grid
FK68pk · CQ 8 · ITU 11 ·
map ↗
Seen May 22, 2014 → Oct 4, 2026 · 37 snapshots · as WP4PBF
Henry Collazo-Vega
PO Box 312 Bajadero, PR 00616
18.4204, -66.6720 (ZIP center) · Grid
FK68pk · CQ 8 · ITU 11 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WP4YL
HENRY COLLAZO VEGA
PO Box 312 BAJADERO, PR 00761
Seen Apr 16, 2022 → Sep 25, 2025 · 11 snapshots · as NP4HC
Henry Collazo Vega
PO Box 312, Bajadero, PR 00616
18.4204, -66.6720 (ZIP center) · Grid
FK68pk · CQ 8 · ITU 11 ·
map ↗
Others requesting WP4YL
1 application listed WP4YL as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4YL in the last 24 hours. They show up here within seconds of WP4YL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB