N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

KC4CSF HAM

✅ Available for a vanity request — free since Dec 23, 1999.

2x3 call: any licensee can request it. No pending applications list it.
Last requested Dec 4, 2017 as choice 2: not granted, that applicant got N4CSF instead.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 23, 1999

Previous holder: WILLIAM LUGO

Held KC4CSF Dec 22, 1987 → Dec 22, 1997 · first licensed Dec 22, 1987 as KC4CSF · 1 license · no FRN on file (pre-2001 records)

KC4CSF Expired Novice Dec 22, 1987 → Dec 22, 1997 (expired)

Licensee
WILLIAM LUGO

Address
20312 NW 38 PL
CAROL CITY, FL 33055
25.9485, -80.2789 (ZIP center) · Grid EL95uw · CQ 5 · ITU 8 · map ↗

Last granted
Dec 22, 1987

Effective
Dec 22, 1987

Last action
Dec 23, 1999
FCC actions (1)
- Dec 23, 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 KC4CSF
WILLIAM LUGO
20312 NW 38 PL, CAROL CITY, FL 33055
25.9485, -80.2789 (ZIP center) · Grid EL95uw · CQ 5 · ITU 8 · map ↗

Others requesting KC4CSF

1 application listed KC4CSF as a choice, newest first.

Filed	Award	Applicant	Choice #	KC4CSF	Result
Dec 4, 2017	Dec 22, 2017	KN4HUZ · Charles S Ferguson · Hampton, VA	2	Not granted	They got N4CSF (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC4CSF in the last 24 hours. They show up here within seconds of KC4CSF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.