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

N3DNC HAM

✅ Available for a vanity request — free since Sep 30, 2019.

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 Sep 30, 2019

Previous holder: DAVID W DONNELLY

Held N3DNC Jan 22, 2016 → Sep 29, 2017 · first licensed Feb 13, 2001 as KO4ID · 3 licenses · FRN 0004459293

KO4ID Active Amateur Extra · vanity Sep 29, 2017 → expires Sep 29, 2027

Licensee
DAVID W DONNELLY

Address
Attn: David W Donnelly
2 ARTHUR DR EAST
FORT WASHINGTON, MD 20744
38.7742, -77.0085 (street) · Grid FM18ls · CQ 5 · ITU 8 · map ↗

FRN
0004459293

Previous call
N3DNC (Advanced)

Last granted
Sep 29, 2017

Effective
Sep 29, 2017

Last action
Sep 29, 2017
FCC actions (2)
- Sep 29, 2017 — Vanity call sign granted VANGRT
- Sep 29, 2017 — License issued LIISS
N3DNC Canceled Amateur Extra · vanity Jan 22, 2016 → Sep 29, 2017 (canceled)

Licensee
DAVID W DONNELLY

Address
Attn: David W Donnelly
2 ARTHUR DR EAST
FORT WASHINGTON, MD 20744
38.7742, -77.0085 (street) · Grid FM18ls · CQ 5 · ITU 8 · map ↗

FRN
0004459293

Previous call
KO4ID (Advanced)

Last granted
Jan 22, 2016

Effective
Jan 22, 2016

Last action
Sep 29, 2017
FCC actions (3)
- Sep 29, 2017 — License canceled LICAN
- Jan 22, 2016 — Vanity call sign granted VANGRT
- Jan 22, 2016 — License issued LIISS
KO4ID Canceled Amateur Extra Feb 13, 2001 → Jan 22, 2016 (canceled)

Licensee
DAVID W DONNELLY

Address
Attn: David W Donnelly
2 ARTHUR DR EAST
FORT WASHINGTON, MD 20744
38.7742, -77.0085 (street) · Grid FM18ls · CQ 5 · ITU 8 · map ↗

FRN
0004459293

Previous call
KD4ACD (Advanced)

Last granted
May 30, 2012

Effective
May 30, 2012

Last action
Jan 22, 2016
FCC actions (5)
- Jan 22, 2016 — License canceled LICAN
- May 30, 2012 — License renewed LIREN
- May 24, 2002 — License renewed LIREN
- Feb 13, 2001 — License modified LIMOD
- Feb 13, 2001 — FCC action LITIN

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 KO4ID
DAVID W DONNELLY
Attn: David W Donnelly
2 ARTHUR DR EAST, FORT WASHINGTON, MD 20744
38.7742, -77.0085 (street) · Grid FM18ls · CQ 5 · ITU 8 · map ↗

Previous holder: CHARLES J BRADLEY

Held N3DNC Jul 19, 1988 → Jul 19, 1998 · first licensed Jul 19, 1988 as N3DNC · 1 license · no FRN on file (pre-2001 records)

N3DNC Expired Technician Plus Jul 19, 1988 → Jul 19, 1998 (expired)

Licensee
CHARLES J BRADLEY

Address
33 W HINCKLEY AVE
RIDLEY PARK, PA 19078
39.8736, -75.3213 (ZIP center) · Grid FM29iu · CQ 5 · ITU 8 · map ↗

Previous call
KA3IMR (Novice)

Last granted
Jul 19, 1988

Effective
Jul 19, 1988

Last action
Jul 20, 2000
FCC actions (1)
- Jul 20, 2000 — License expired LIEXP

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 N3DNC
CHARLES J BRADLEY
33 W HINCKLEY AVE, RIDLEY PARK, PA 19078
39.8736, -75.3213 (ZIP center) · Grid FM29iu · CQ 5 · ITU 8 · map ↗

Others requesting N3DNC

2 applications listed N3DNC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 4, 2016	Jan 22, 2016	KO4ID · DAVID W DONNELLY · FORT WASHINGTON, MD	1	Granted
Oct 29, 2003	Nov 16, 2003	N4GBO · ROBERT L MOORE SR · BASSETT, VA	15	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3DNC in the last 24 hours. They show up here within seconds of N3DNC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.