N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

WP4LRL

✅ Available for a vanity request — free since Jan 13, 2005.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Jan 13, 2005

Previous holder: GILDA I CASTRO

Held WP4LRL Jan 12, 1993 → Jan 12, 2003 · first licensed Jan 12, 1993 as WP4LRL · 1 license · no FRN on file (pre-2001 records)

WP4LRL Expired Novice Jan 12, 1993 → Jan 12, 2003 (expired)

Licensee
GILDA I CASTRO

Address
CALLE LAS FLORES 3
RIO GRANDE, PR 00745
18.3522, -65.8109 (ZIP center) · Grid FK78ci · CQ 8 · ITU 11 · map ↗

Last granted
Jan 12, 1993

Effective
Jan 12, 1993

Last action
Jan 13, 2005
FCC actions (1)
- Jan 13, 2005 — 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 WP4LRL
GILDA I CASTRO
CALLE LAS FLORES 3, RIO GRANDE, PR 00745
18.3522, -65.8109 (ZIP center) · Grid FK78ci · CQ 8 · ITU 11 · map ↗

Others requesting WP4LRL

1 application listed WP4LRL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 26, 2008	Jul 14, 2008	WP4NXE · LUIS R LEON-VELEZ · JUANA DIAZ, PR	8	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4LRL in the last 24 hours. They show up here within seconds of WP4LRL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.