N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

K4LRU HAM

✅ Available for a vanity request — free since Apr 23, 2020.

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 · 2 holders on record · available since Apr 23, 2020

Previous holder: Dean L Wilson

Held K4LRU Apr 22, 2008 → Apr 22, 2018 · first licensed Sep 12, 2005 as KI4LRU · 2 licenses · FRN 0014003081

K4LRU Expired General · vanity Apr 22, 2008 → Apr 22, 2018 (expired)

Licensee
Dean L Wilson

Address
3002 Pelham Ct
Louisville, KY 40299-3130
38.1517, -85.5172 (ZIP center) · Grid EM78fd · CQ 4 · ITU 8 · map ↗

FRN
0014003081

Previous call
KI4LRU (Technician)

Last granted
Apr 22, 2008

Effective
Apr 22, 2008

Last action
May 20, 2025
FCC actions (3)
- Apr 23, 2020 — License expired LIEXP
- Apr 22, 2008 — Vanity call sign granted VANGRT
- Apr 22, 2008 — License issued LIISS
KI4LRU Canceled General Sep 12, 2005 → Apr 22, 2008 (canceled)

Licensee
Dean L Wilson

Address
3002 Pelham Ct
Louisville, KY 40299-3130
38.1517, -85.5172 (ZIP center) · Grid EM78fd · CQ 4 · ITU 8 · map ↗

FRN
0014003081

Last granted
Sep 12, 2005

Effective
May 21, 2007

Last action
Apr 22, 2008
FCC actions (4)
- Apr 22, 2008 — License canceled LICAN
- May 21, 2007 — License modified LIMOD
- Sep 12, 2005 — License issued LIISS
- Sep 12, 2005 — 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 May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KI4LRU
Dean L Wilson
3002 Pelham Ct, Louisville, KY 40299-3130
38.1517, -85.5172 (ZIP center) · Grid EM78fd · CQ 4 · ITU 8 · map ↗

Previous holder: OLIN R HOUSTON

Held K4LRU Jan 22, 1999 → Jul 1, 2004 · first licensed Jan 22, 1999 as K4LRU · 1 license · no FRN on file (pre-2001 records)

K4LRU Canceled Advanced Jan 22, 1999 → Jul 1, 2004 (canceled)

Licensee
OLIN R HOUSTON

Address
2614 N HARRISON ST
ARLINGTON, VA 22207
38.9067, -77.1242 (ZIP center) · Grid FM18kv · CQ 5 · ITU 8 · map ↗

Last granted
Jan 22, 1999

Effective
Jan 22, 1999

Last action
Jul 1, 2004
FCC actions (2)
- Aug 3, 2004 — Record corrected COR
- Aug 3, 2004 — Record corrected COR

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 K4LRU
OLIN R HOUSTON
2614 N HARRISON ST, ARLINGTON, VA 22207
38.9067, -77.1242 (ZIP center) · Grid FM18kv · CQ 5 · ITU 8 · map ↗

Others requesting K4LRU

1 application listed K4LRU as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 4, 2008	Apr 22, 2008	KI4LRU · Dean L Wilson · Louisville, KY	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4LRU in the last 24 hours. They show up here within seconds of K4LRU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.