N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

KL4CV

✅ Available for a vanity request — free since Jun 10, 2017.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Jun 10, 2017

Previous holder: Matthew D Zukowski

Held KL4CV Jun 9, 2015 → Jun 9, 2015 · first licensed Jun 9, 2015 as KL4CV · 2 licenses · FRN 0024665028

KL4CW Active Amateur Extra Jun 9, 2015 → expires Jun 24, 2035

Licensee
Matthew D Zukowski

Address
5820 Beverly Drive
Anchorage, AK 99516
61.1063, -149.7739 (street) · Grid BP51cc · CQ 1 · ITU 1 · map ↗

FRN
0024665028

Previous call
KL4CV (General)

Last granted
Jun 24, 2025

Effective
Sep 4, 2025

Last action
Sep 4, 2025
FCC actions (5)
- Sep 4, 2025 — License modified LIMOD
- Jun 24, 2025 — License renewed LIREN
- Sep 14, 2021 — FCC action LIAUA
- Jun 9, 2015 — Systematic call sign granted SYSGRT
- Jun 9, 2015 — License issued LIISS
KL4CV Canceled General Jun 9, 2015 → Jun 9, 2015 (canceled)

Licensee
Matthew D Zukowski

Address
3721 Rhone Cir
Anchorage, AK 99508
61.2014, -149.8175 (ZIP center) · Grid BP51ce · CQ 1 · ITU 1 · map ↗

FRN
0024665028

Last granted
Jun 9, 2015

Effective
Jun 9, 2015

Last action
Jun 9, 2015
FCC actions (3)
- Jun 9, 2015 — License canceled LICAN
- Jun 9, 2015 — License issued LIISS
- Jun 9, 2015 — Systematic call sign granted SYSGRT

Address history

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

Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KL4CW
Matthew D Zukowski
5820 Beverly Drive, Anchorage, AK 99516
61.1063, -149.7739 (street) · Grid BP51cc · CQ 1 · ITU 1 · map ↗
Seen Aug 2, 2015 → Sep 27, 2026 · 52 snapshots · as KL4CV
Matthew D Zukowski
3721 Rhone Cir, Anchorage, AK 99508
61.2014, -149.8175 (ZIP center) · Grid BP51ce · CQ 1 · ITU 1 · map ↗

Others requesting KL4CV

1 application listed KL4CV as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 2, 2023	Mar 20, 2023	KQ4GNZ · Craig A McCrary · Cary, NC	20	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KL4CV in the last 24 hours. They show up here within seconds of KL4CV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.