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

K3GTK HAM

✅ Available for a vanity request — free since Nov 25, 2017.

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 Nov 25, 2017

Previous holder: GLENN T KNIGHT III

Held K3GTK Dec 4, 2012 → Nov 24, 2015 · first licensed Nov 1, 2006 as WB4WAL · 3 licenses · FRN 0015678774

📦 Moved: Ellicott City, MD → Winchester, VA

K4GTK Active General · vanity Nov 24, 2015 → expires Jul 7, 2036

Licensee
GLENN T KNIGHT III

Address
161 Farrier Lane
Winchester, VA 22602
39.1947, -78.2536 (street) · Grid FM09ue · CQ 5 · ITU 8 · map ↗

FRN
0015678774

Previous call
K3GTK (Technician)

Last granted
Jul 7, 2026

Effective
Jul 7, 2026

Last action
Jul 7, 2026
FCC actions (3)
- Jul 7, 2026 — License renewed LIREN
- Nov 24, 2015 — Vanity call sign granted VANGRT
- Nov 24, 2015 — License issued LIISS
K3GTK Canceled General · vanity Dec 4, 2012 → Nov 24, 2015 (canceled)

Licensee
GLENN T KNIGHT III

Address
9929 Isabelles Way
Ellicott City, MD 21042
39.2772, -76.8946 (ZIP center) · Grid FM19ng · CQ 5 · ITU 8 · map ↗

FRN
0015678774

Previous call
WB4WAL (Technician)

Last granted
Dec 4, 2012

Effective
Dec 5, 2012

Last action
Nov 24, 2015
FCC actions (4)
- Nov 24, 2015 — License canceled LICAN
- Dec 5, 2012 — License modified LIMOD
- Dec 4, 2012 — Vanity call sign granted VANGRT
- Dec 4, 2012 — License issued LIISS
WB4WAL Canceled Technician Nov 1, 2006 → Dec 4, 2012 (canceled)

Licensee
GLENN T KNIGHT III

Address
9929 Isabelles Way
Ellicott City, MD 21042
39.2772, -76.8946 (ZIP center) · Grid FM19ng · CQ 5 · ITU 8 · map ↗

FRN
0015678774

Last granted
Nov 2, 2006

Effective
Oct 24, 2012

Last action
Dec 4, 2012
FCC actions (4)
- Dec 4, 2012 — License canceled LICAN
- Oct 24, 2012 — Administrative update LIAUA
- Nov 2, 2006 — License renewed LIREN
- Nov 1, 2006 — FCC action ESCFRN

Address history

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

Seen Jan 14, 2016 → Oct 4, 2026 · 30 snapshots · as K4GTK
GLENN T KNIGHT III
161 Farrier Lane, Winchester, VA 22602
39.1947, -78.2536 (street) · Grid FM09ue · CQ 5 · ITU 8 · map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 84 snapshots · as WB4WAL
GLENN T KNIGHT III
9929 Isabelles Way, Ellicott City, MD 21042
39.2772, -76.8946 (ZIP center) · Grid FM19ng · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as WB4WAL
GLENN T KNIGHT III
10034 TANYA DRIVE, ELLICOTT CITY, MD 21042
39.2772, -76.8946 (ZIP center) · Grid FM19ng · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WB4WAL
GLENN T KNIGHT III
10034 TANYA CT, ELLICOTT CITY, MD 21043
39.2558, -76.8015 (ZIP center) · Grid FM19og · CQ 5 · ITU 8 · map ↗

Others requesting K3GTK

1 application listed K3GTK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 15, 2012	Dec 3, 2012	WB4WAL · GLENN T KNIGHT III · Ellicott City, MD	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K3GTK in the last 24 hours. They show up here within seconds of K3GTK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.