N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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

WB4AT HAM

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

Previous holder: WARREN A TUCKER

Held WB4AT Mar 31, 2004 → Mar 31, 2024 · first licensed Aug 20, 2003 as KI4CAH · 3 licenses · FRN 0009476573

📦 Moved: Charlotte, NC → Mint Hill, NC

WB4AT Expired Amateur Extra · vanity Mar 31, 2004 → Mar 31, 2024 (expired)

Licensee
WARREN A TUCKER

Address
6307 Northern Red Oak Dr
Mint Hill, NC 28227
35.1896, -80.6454 (ZIP center) · Grid EM95qe · CQ 5 · ITU 8 · map ↗

FRN
0009476573

Previous call
AI4BU (Technician)

Last granted
Feb 4, 2014

Effective
Feb 4, 2014

Last action
Apr 1, 2026
FCC actions (4)
- Apr 1, 2026 — License expired LIEXP
- Feb 4, 2014 — License renewed LIREN
- Mar 31, 2004 — Vanity call sign granted VANGRT
- Mar 31, 2004 — License issued LIISS
AI4BU Canceled Amateur Extra Aug 20, 2003 → Mar 31, 2004 (canceled)

Licensee
WARREN A TUCKER

Address
16405 HONEYCOMB CIR
CHARLOTTE, NC 28277
35.0499, -80.8180 (ZIP center) · Grid EM95ob · CQ 5 · ITU 8 · map ↗

FRN
0009476573

Previous call
KI4CAH (Technician)

Last granted
Aug 20, 2003

Effective
Oct 6, 2003

Last action
Mar 31, 2004
FCC actions (3)
- Mar 31, 2004 — License canceled LICAN
- Oct 6, 2003 — Systematic call sign granted SYSGRT
- Oct 6, 2003 — License issued LIISS
KI4CAH Canceled Amateur Extra Aug 20, 2003 → Oct 6, 2003 (canceled)

Licensee
WARREN A TUCKER

Address
16405 HONEYCOMB CIR
CHARLOTTE, NC 28277
35.0499, -80.8180 (ZIP center) · Grid EM95ob · CQ 5 · ITU 8 · map ↗

FRN
0009476573

Last granted
Aug 20, 2003

Effective
Aug 20, 2003

Last action
Oct 6, 2003
FCC actions (2)
- Oct 6, 2003 — License canceled LICAN
- Aug 20, 2003 — License issued LIISS

Address history

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

Seen Mar 28, 2014 → Oct 4, 2026 · 38 snapshots · as WB4AT
WARREN A TUCKER
6307 Northern Red Oak Dr, Mint Hill, NC 28227
35.1896, -80.6454 (ZIP center) · Grid EM95qe · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 106 snapshots · as KI4CAH
WARREN A TUCKER
16405 HONEYCOMB CIR, CHARLOTTE, NC 28277
35.0499, -80.8180 (ZIP center) · Grid EM95ob · CQ 5 · ITU 8 · map ↗

Others requesting WB4AT

2 applications listed WB4AT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 16, 2022	Jul 4, 2022	KN4QZO · KALIN N GODEV · CHARLOTTE, NC	2	Granted
Mar 10, 2004	Mar 28, 2004	AI4BU · WARREN A TUCKER · CHARLOTTE, NC	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WB4AT in the last 24 hours. They show up here within seconds of WB4AT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.