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

K4INF HAM

✅ Available for a vanity request — free since Apr 10, 2026.

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 · 1 holder on record · available since Apr 10, 2026

Previous holder: Byron Kent Woolard

Held K4INF Apr 9, 2004 → Apr 9, 2024 · first licensed Jan 23, 2004 as KI4DTD · 2 licenses · FRN 0010257707

K4INF Expired Technician · vanity Apr 9, 2004 → Apr 9, 2024 (expired)

Licensee
Byron Kent Woolard

Address
PO Box 2551
Washington, NC 27889
35.5804, -77.0250 (ZIP center) · Grid FM15ln · CQ 5 · ITU 8 · map ↗

FRN
0010257707

Previous call
KI4DTD

Last granted
Apr 2, 2014

Effective
Apr 2, 2014

Last action
Apr 10, 2026
FCC actions (4)
- Apr 10, 2026 — License expired LIEXP
- Apr 2, 2014 — License renewed LIREN
- Apr 9, 2004 — Vanity call sign granted VANGRT
- Apr 9, 2004 — License issued LIISS
KI4DTD Canceled Technician Jan 23, 2004 → Apr 9, 2004 (canceled)

Licensee
Byron Kent Woolard

Address
PO Box 2551
Washington, NC 27889
35.5804, -77.0250 (ZIP center) · Grid FM15ln · CQ 5 · ITU 8 · map ↗

FRN
0010257707

Last granted
Jan 23, 2004

Effective
Jan 23, 2004

Last action
Apr 9, 2004
FCC actions (2)
- Apr 9, 2004 — License canceled LICAN
- Jan 23, 2004 — License issued LIISS

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 · 96 snapshots · as KI4DTD
Byron Kent Woolard
PO Box 2551
Washington, NC 27889
35.5804, -77.0250 (ZIP center) · Grid FM15ln · CQ 5 · ITU 8 · map ↗

Others requesting K4INF

4 applications listed K4INF as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 17, 2024	Jan 4, 2025	KO6HDW · Callan D Schebella · Danville, CA	4	Granted
May 4, 2016	May 22, 2016	KM4LBK · James R St John · Birmingham, AL	17	Granted
Mar 22, 2004	Apr 9, 2004	KI4DTD · Byron Kent Woolard · Washington, NC	1	Granted
Feb 6, 2004	Feb 24, 2004	KI4DWF · Samuel S Peng · Acworth, GA	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4INF in the last 24 hours. They show up here within seconds of K4INF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.