N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 9:45 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

KR4SS HAM

✅ Available for a vanity request — free since Jun 1, 2026.

2x2 call: 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 Jun 1, 2026

Previous holder: THOMAS J ZABKA

Held KR4SS Jan 23, 2002 → May 31, 2024 · first licensed Jan 23, 2002 as KR4SS · 1 license · FRN 0006200927

KR4SS Expired Advanced Jan 23, 2002 → May 31, 2024 (expired)

Licensee
THOMAS J ZABKA

Address
58 SPRING MEADOWS DR
ORMOND BEACH, FL 32174-5969
29.2922, -81.1614 (ZIP center) · Grid EL99kh · CQ 5 · ITU 8 · map ↗

FRN
0006200927

Previous call
KI4OQ

Last granted
Mar 7, 2014

Effective
Mar 7, 2014

Last action
Jun 2, 2026
FCC actions (5)
- Jun 2, 2026 — License expired LIEXP
- Mar 7, 2014 — License renewed LIREN
- Apr 27, 2004 — License renewed LIREN
- Apr 27, 2004 — License renewed LIREN
- Jan 23, 2002 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Mar 28, 2014 → Sep 27, 2026 · 37 snapshots · as KR4SS
THOMAS J ZABKA
58 SPRING MEADOWS DR, ORMOND BEACH, FL 32174-5969
29.2922, -81.1614 (ZIP center) · Grid EL99kh · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 22, 2013 · 10 snapshots · as KR4SS
THOMAS J ZABKA
58 SPRING MEADOWS DR., ORMOND BEACH, FL 32174-5969
29.2922, -81.1614 (ZIP center) · Grid EL99kh · CQ 5 · ITU 8 · map ↗

Others requesting KR4SS

2 applications listed KR4SS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 15, 2026	Jul 3, 2026	KE9EFZ · Thomas Badtke · SHEBOYGAN, WI	21	Dismissed
May 8, 2025	May 26, 2025	KR4CKV · NASSER NASAB · LAWRENCEVILLE, GA	17	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KR4SS in the last 24 hours. They show up here within seconds of KR4SS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.