N9TPB FCC License Search

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

KC4JSV HAM

✅ Available for a vanity request — free since Nov 29, 2001.

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 29, 2001

Previous holder: WILLIAM A BUTLER

Held KC4JSV Nov 28, 1989 → Nov 28, 1999 · first licensed Nov 28, 1989 as KC4JSV · 1 license · no FRN on file (pre-2001 records)

KC4JSV Expired Novice Nov 28, 1989 → Nov 28, 1999 (expired)

Licensee
WILLIAM A BUTLER

Address
13900 SW 72 AVE
MIAMI, FL 33158
25.6388, -80.3113 (ZIP center) · Grid EL95up · CQ 5 · ITU 8 · map ↗

Last granted
Nov 28, 1989

Effective
Nov 28, 1989

Last action
Mar 7, 2002
FCC actions (1)
- Mar 7, 2002 — 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 KC4JSV
WILLIAM A BUTLER
13900 SW 72 AVE, MIAMI, FL 33158
25.6388, -80.3113 (ZIP center) · Grid EL95up · CQ 5 · ITU 8 · map ↗

Others requesting KC4JSV

1 application listed KC4JSV as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 11, 2018	May 29, 2018	KJ4WWT · Jason S Vawter · Fayetteville, TN	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC4JSV in the last 24 hours. They show up here within seconds of KC4JSV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.