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

KJ4ZLS

✅ Available for a vanity request — free since Dec 29, 2012.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Dec 29, 2012

Previous holder: Steven T Oki

Held KJ4ZLS Dec 8, 2010 → Dec 28, 2010 · first licensed Dec 8, 2010 as KJ4ZLS · 2 licenses · FRN 0020367561

📦 Moved: West Melbourne, FL → Melbourne, FL

N4OKI Active General · vanity Dec 28, 2010 → expires Dec 28, 2030

Licensee
Steven T Oki

Address
2699 Bradfordt Dr
Melbourne, FL 32904
28.0592, -80.6649 (street) · Grid EL98qb · CQ 5 · ITU 8 · map ↗

FRN
0020367561

Previous call
KJ4ZLS

Last granted
Sep 30, 2020

Effective
Sep 30, 2020

Last action
Sep 30, 2020
FCC actions (3)
- Sep 30, 2020 — License renewed LIREN
- Dec 28, 2010 — Vanity call sign granted VANGRT
- Dec 28, 2010 — License issued LIISS
KJ4ZLS Canceled General Dec 8, 2010 → Dec 28, 2010 (canceled)

Licensee
Steven T Oki

Address
2699 Bradfordt Dr
West Melbourne, FL 32904
28.0329, -80.8160 (ZIP center) · Grid EL98oa · CQ 5 · ITU 8 · map ↗

FRN
0020367561

Last granted
Dec 8, 2010

Effective
Dec 9, 2010

Last action
Dec 28, 2010
FCC actions (4)
- Dec 28, 2010 — License canceled LICAN
- Dec 9, 2010 — FCC action LIAUA
- Dec 8, 2010 — License issued LIISS
- Dec 8, 2010 — 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 Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as N4OKI
Steven T Oki
2699 Bradfordt Dr, Melbourne, FL 32904
28.0592, -80.6649 (street) · Grid EL98qb · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as KJ4ZLS
Steven T Oki
2699 Bradfordt Dr, West Melbourne, FL 32904
28.0329, -80.8160 (ZIP center) · Grid EL98oa · CQ 5 · ITU 8 · map ↗

Others requesting KJ4ZLS

1 application listed KJ4ZLS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 16, 2024	May 4, 2024	KE2BBE · Zachary L Standig · Morganville, NJ	16	Granted

📡 On the air: APRS & digital spots

No APRS positions and no PSK Reporter reports for KJ4ZLS in the last 24 hours. Spots show up here within seconds of KJ4ZLS beaconing on APRS or being heard on FT8, FT4, CW (by skimmers) and other digital modes.