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

K4KZA HAM

✅ Available for a vanity request — free since May 18, 2026.

1x3 call: Technician, General, 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 May 18, 2026

Previous holder: JOHN L WALKER

Held K4KZA Mar 13, 2004 → May 17, 2024 · first licensed Mar 13, 2004 as K4KZA · 1 license · FRN 0010555316

K4KZA Expired Advanced Mar 13, 2004 → May 17, 2024 (expired)

Licensee
JOHN L WALKER

Address
Attn: John L Walker
100 SUNSET DR
BARDSTOWN, KY 40004
37.8024, -85.4699 (ZIP center) · Grid EM77gt · CQ 4 · ITU 8 · map ↗

FRN
0010555316

Last granted
Apr 1, 2014

Effective
Apr 1, 2014

Last action
May 19, 2026
FCC actions (5)
- May 19, 2026 — License expired LIEXP
- Apr 1, 2014 — License renewed LIREN
- Mar 15, 2004 — FCC action LTSFRN
- Mar 13, 2004 — License renewed LIREN
- Mar 13, 2004 — License renewed LIREN

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 K4KZA
JOHN L WALKER
Attn: John L Walker
100 SUNSET DR, BARDSTOWN, KY 40004
37.8024, -85.4699 (ZIP center) · Grid EM77gt · CQ 4 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4KZA in the last 24 hours. They show up here within seconds of K4KZA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.