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

WP4BO HAM

✅ Available for a vanity request — free since Jun 17, 2026.

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 · 1 holder on record · available since Jun 17, 2026

Previous holder: NOLBELT RONNSONI-MARTINES

Held WP4BO Jun 16, 2004 → Jun 16, 2024 · first licensed Jun 16, 2004 as WP4BO · 1 license · FRN 0011095080

WP4BO Expired Technician Jun 16, 2004 → Jun 16, 2024 (expired)

Licensee
NOLBELT RONNSONI-MARTINES

Address
HC 2 BOX 7394
LAS PIEDRAS, PR 00771
18.1871, -65.8712 (ZIP center) · Grid FK78be · CQ 8 · ITU 11 · map ↗

FRN
0011095080

Last granted
Apr 16, 2014

Effective
Apr 16, 2014

Last action
Jun 17, 2026
FCC actions (4)
- Jun 17, 2026 — License expired LIEXP
- Apr 16, 2014 — License renewed LIREN
- Apr 26, 2006 — Administrative update LIAUA
- Jun 16, 2004 — License issued LIISS

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 WP4BO
Nolbelt Ronnsoni-Martines
HC 2 BOX 7394, LAS PIEDRAS, PR 00771
18.1871, -65.8712 (ZIP center) · Grid FK78be · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WP4BO
Nolbelt Ronnsoni-Martines
HC 1 Box 7394, Las Piedras, PR 00771
18.1871, -65.8712 (ZIP center) · Grid FK78be · CQ 8 · ITU 11 · map ↗

Others requesting WP4BO

1 application listed WP4BO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 13, 2020	May 31, 2020	WP4RMI · ALBERTO M LOPEZ-VENEGAS · MAYAGUEZ, PR	19	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4BO in the last 24 hours. They show up here within seconds of WP4BO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.