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, WIWP4MA HAM
✅ Available for a vanity request — free since Dec 30, 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 Dec 30, 2022
Previous holder: MARIANO ARCE GONZALEZ
Held WP4MA Oct 8, 2019 → Dec 29, 2020 · first licensed Sep 24, 2015 as WP4PMU · 4 licenses · FRN 0024914202
-
- Licensee
- MARIANO ARCE GONZALEZ
- Address
- CONDOMINIO TERRAZUL BOX 3
ARECIBO, PR 00612
- FRN
- 0024914202
- Previous call
- WP4MA (General)
- Last granted
- Dec 29, 2020
- Effective
- Dec 29, 2020
- Last action
- Dec 29, 2020
FCC actions (2)
- Dec 29, 2020 — Vanity call sign granted VANGRT
- Dec 29, 2020 — License issued LIISS
-
- Licensee
- MARIANO ARCE GONZALEZ
- Address
- CONDOMINIO TERRAZUL BOX 3
ARECIBO, PR 00612
- FRN
- 0024914202
- Previous call
- KP4MAG (General)
- Last granted
- Oct 8, 2019
- Effective
- Dec 11, 2020
- Last action
- Dec 29, 2020
FCC actions (4)
- Dec 29, 2020 — License canceled LICAN
- Dec 11, 2020 — License modified LIMOD
- Oct 8, 2019 — Vanity call sign granted VANGRT
- Oct 8, 2019 — License issued LIISS
-
- Licensee
- MARIANO ARCE GONZALEZ
- Address
- CONDOMINIO TERRAZUL BOX 3
ARECIBO, PR 00612
- FRN
- 0024914202
- Previous call
- WP4PMU (Technician)
- Last granted
- Oct 23, 2015
- Effective
- Sep 20, 2019
- Last action
- Oct 8, 2019
FCC actions (4)
- Oct 8, 2019 — License canceled LICAN
- Sep 20, 2019 — License modified LIMOD
- Oct 23, 2015 — Vanity call sign granted VANGRT
- Oct 23, 2015 — License issued LIISS
-
- Licensee
- MARIANO ARCE GONZALEZ
- Address
- CONDOMINIO TERRAZUL BOX 3
ARECIBO, PR 00613
- FRN
- 0024914202
- Last granted
- Sep 24, 2015
- Effective
- Oct 14, 2015
- Last action
- Oct 23, 2015
FCC actions (4)
- Oct 23, 2015 — License canceled LICAN
- Oct 14, 2015 — License modified LIMOD
- Sep 24, 2015 — License issued LIISS
- Sep 24, 2015 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Previous holder: ANTONIO OSTOLAZA
Held WP4MA Sep 29, 1987 → Sep 29, 1997 · first licensed Sep 29, 1987 as WP4MA · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- ANTONIO OSTOLAZA
- Address
- BOX 63
SAN SEBASTIAN, PR 00755
- Last granted
- Sep 29, 1987
- Effective
- Sep 29, 1987
- Last action
- Sep 30, 1999
FCC actions (1)
- Sep 30, 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 WP4MA
ANTONIO OSTOLAZA
BOX 63, SAN SEBASTIAN, PR 00755
Others requesting WP4MA
4 applications listed WP4MA as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 20, 2019 | Oct 8, 2019 | KP4MAG · MARIANO ARCE GONZALEZ · ARECIBO, PR | 1 | Granted |
| Dec 29, 2009 | Jan 16, 2010 | WP4ODO · Isla Vieques DX Contest Club · Vieques, PR | 3 | Granted |
| Apr 13, 2009 | May 1, 2009 | KB1RYM · Carribean DX Contest Club · Exeter, NH | 2 | Dismissed |
| Oct 20, 2003 | Nov 7, 2003 | KB1KJV · CARLOS G WHARTON · AGUADILLA, PR | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4MA in the last 24 hours. They show up here within seconds of WP4MA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.