N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · 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

KD3GB HAM

✅ Available for a vanity request — free since Feb 7, 2000.

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 Feb 7, 2000

Previous holder: WILLIAM J MARTIN

Held KD3GB → Feb 6, 1998 · first licensed as KD3GB · 2 licenses · FRN 0017147844

📦 Moved: , None → Wilmington, DE

W3WJM Active Amateur Extra · vanity Nov 20, 2007 → expires Feb 6, 2028

Licensee
WILLIAM J MARTIN

Address
719 BURNLEY RD
WILMINGTON, DE 19803
39.8062, -75.5581 (street) · Grid FM29ft · CQ 5 · ITU 8 · map ↗

FRN
0017147844

Previous call
KD3GB (Advanced)

Last granted
Dec 21, 2017

Effective
Dec 21, 2017

Last action
Dec 21, 2017
FCC actions (4)
- Dec 21, 2017 — License renewed LIREN
- May 20, 2013 — License modified LIMOD
- Nov 22, 2007 — License renewed LIREN
- Nov 20, 2007 — FCC action LITIN
KD3GB Canceled Advanced → Feb 6, 1998 (canceled)

Licensee
WILLIAM J MARTIN

Address

Last granted

Effective

Last action

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 KD3GB
WILLIAM J MARTIN
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W3WJM
WILLIAM J MARTIN
719 BURNLEY RD, WILMINGTON, DE 19803
39.8062, -75.5581 (street) · Grid FM29ft · CQ 5 · ITU 8 · map ↗

Others requesting KD3GB

2 applications listed KD3GB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 26, 2020	Nov 13, 2020	KM4JST · CHARLES BURLING · York, PA	6	Granted
Jan 10, 2008	Jan 28, 2008	N3HQM · ROBERT L ALCORN III · GETTYSBURG, PA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD3GB in the last 24 hours. They show up here within seconds of KD3GB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.