N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

KB4CLW HAM

✅ Available for a vanity request — free since Nov 4, 1999.

2x3 call: any licensee 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 Nov 4, 1999

Previous holder: YOLANDA CASTILLO

Held KB4CLW Nov 3, 1987 → Nov 3, 1997 · first licensed Nov 3, 1987 as KB4CLW · 1 license · no FRN on file (pre-2001 records)

KB4CLW Expired Technician Plus Nov 3, 1987 → Nov 3, 1997 (expired)

Licensee
YOLANDA CASTILLO

Address
9066 SW 148 CT
MIAMI, FL 33196
25.6484, -80.5547 (ZIP center) · Grid EL95rp · CQ 5 · ITU 8 · map ↗

Last granted
Nov 3, 1987

Effective
Nov 3, 1987

Last action
Nov 4, 1999
FCC actions (1)
- Nov 4, 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 KB4CLW
YOLANDA CASTILLO
9066 SW 148 CT, MIAMI, FL 33196
25.6484, -80.5547 (ZIP center) · Grid EL95rp · CQ 5 · ITU 8 · map ↗

Others requesting KB4CLW

2 applications listed KB4CLW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 29, 2024	Jun 16, 2024	KQ4SLQ · CHRISTOPHER L WILLIAMS · STERLING, VA	3	Granted
Aug 9, 2010	Aug 27, 2010	KJ4FYR · William R Callihan · Auxier, KY	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB4CLW in the last 24 hours. They show up here within seconds of KB4CLW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.