N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

N4MDK HAM

✅ Available for a vanity request — free since Feb 12, 2021.

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 Feb 12, 2021

Previous holder: MICHAEL D KING

Held N4MDK Jun 15, 2000 → Feb 11, 2019 · first licensed as KA3TMQ · 2 licenses · FRN 0003201035

📦 Moved: , None → Woodbridge, VA

N4MDK Expired General · vanity Jun 15, 2000 → Feb 11, 2019 (expired)

Licensee
MICHAEL D KING

Address
1940 pohick creek ct
Woodbridge, VA 22192
38.6842, -77.3179 (ZIP center) · Grid FM18iq · CQ 5 · ITU 8 · map ↗

FRN
0003201035

Previous call
KA3TMQ (Technician Plus)

Last granted
Feb 11, 2009

Effective
Feb 11, 2009

Last action
Feb 12, 2021
FCC actions (5)
- Feb 12, 2021 — License expired LIEXP
- Feb 11, 2009 — License renewed LIREN
- Jan 8, 2009 — Administrative update LIAUA
- May 9, 2007 — Administrative update LIAUA
- Jun 15, 2000 — License modified LIMOD
KA3TMQ Canceled Technician Plus → Feb 11, 1999 (canceled)

Licensee
MICHAEL D KING

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 May 27, 2010 → Oct 4, 2026 · 47 snapshots · as N4MDK
MICHAEL D KING
1940 pohick creek ct, Woodbridge, VA 22192
38.6842, -77.3179 (ZIP center) · Grid FM18iq · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KA3TMQ
MICHAEL D KING
Seen Nov 7, 2004 · 1 snapshot · as N4MDK
MICHAEL D KING
175 BARRETT HEIGHTS RD, STAFFORD, VA 22554-3845
38.4207, -77.3747 (ZIP center) · Grid FM18hk · CQ 5 · ITU 8 · map ↗

Others requesting N4MDK

2 applications listed N4MDK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 18, 2026	Apr 5, 2026	KM7AHH · Mark D Kurrus · Port Ludlow, WA	2	Granted
Nov 1, 2024	Nov 19, 2024	KQ4VIQ · Matthew Adderholt · Chattanooga, TN	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4MDK in the last 24 hours. They show up here within seconds of N4MDK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.