N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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

WD0FDN HAM

✅ Available for a vanity request — free since Jul 23, 2010.

2x3 call: any licensee 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 Jul 23, 2010

Previous holder: David C Martin

Held WD0FDN Jan 3, 2001 → Jul 22, 2008 · first licensed Jun 23, 2000 as KC0IIR · 3 licenses · FRN 0003872249

📦 Moved: Holts Summit, MO → Marquand, MO

KD0Y Active Amateur Extra · vanity Jul 22, 2008 → expires Jul 22, 2028

Licensee
David C Martin

Address
Attn: David Martin
2026 Madison 303
Marquand, MO 63655
37.3716, -90.3165 (street) · Grid EM47ui · CQ 4 · ITU 7 · map ↗

FRN
0003872249

Previous call
WD0FDN (General)

Last granted
Apr 26, 2018

Effective
Nov 15, 2022

Last action
Nov 15, 2022
FCC actions (5)
- Nov 15, 2022 — Administrative update LIAUA
- Apr 26, 2018 — License renewed LIREN
- Jun 3, 2017 — Administrative update LIAUA
- Jul 22, 2008 — Vanity call sign granted VANGRT
- Jul 22, 2008 — License issued LIISS
WD0FDN Canceled Amateur Extra · vanity Jan 3, 2001 → Jul 22, 2008 (canceled)

Licensee
David C Martin

Address
1065 Choctaw Ridge
Holts Summit, MO 65043
38.6230, -92.1023 (ZIP center) · Grid EM38wo · CQ 4 · ITU 7 · map ↗

FRN
0003872249

Previous call
KC0IIR (General)

Last granted
Jan 3, 2001

Effective
Jun 18, 2008

Last action
Jul 22, 2008
FCC actions (4)
- Jul 22, 2008 — License canceled LICAN
- Jun 18, 2008 — License modified LIMOD
- May 21, 2007 — License modified LIMOD
- Jan 3, 2001 — License issued LIISS
KC0IIR Canceled Technician Jun 23, 2000 → Jan 3, 2001 (canceled)

Licensee
David C Martin

Address
1065 Choctaw Ridge
Holts Summit, MO 65043
38.6230, -92.1023 (ZIP center) · Grid EM38wo · CQ 4 · ITU 7 · map ↗

FRN
0003872249

Last granted
Jun 23, 2000

Effective
Jun 23, 2000

Last action
Jan 3, 2001
FCC actions (2)
- Jan 3, 2001 — License canceled LICAN
- Jun 23, 2000 — License issued LIISS

Address history

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

Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as KD0Y
David C Martin
Attn: David Martin
2026 Madison 303, Marquand, MO 63655
37.3716, -90.3165 (street) · Grid EM47ui · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 123 snapshots · as KC0IIR
David C Martin
1065 Choctaw Ridge, Holts Summit, MO 65043
38.6230, -92.1023 (ZIP center) · Grid EM38wo · CQ 4 · ITU 7 · map ↗
Seen Sep 5, 2017 → Apr 16, 2022 · 8 snapshots · as KD0Y
David C Martin
1065 Choctaw Ridge Dr, Holts Summit, MO 65043
38.6230, -92.1023 (ZIP center) · Grid EM38wo · CQ 4 · ITU 7 · map ↗

Previous holder: WILLIAM A BRANCH

Held WD0FDN May 10, 1988 → May 10, 1998 · first licensed May 10, 1988 as WD0FDN · 1 license · no FRN on file (pre-2001 records)

WD0FDN Expired Advanced May 10, 1988 → May 10, 1998 (expired)

Licensee
WILLIAM A BRANCH

Address
STAR ROUTE 2 BOX 329
FREDERICKTOWN, MO 63645
37.5434, -90.3260 (ZIP center) · Grid EM47un · CQ 4 · ITU 7 · map ↗

Last granted
May 10, 1988

Effective
May 10, 1988

Last action
May 11, 2000
FCC actions (1)
- May 11, 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 WD0FDN
WILLIAM A BRANCH
STAR ROUTE 2 BOX 329, FREDERICKTOWN, MO 63645
37.5434, -90.3260 (ZIP center) · Grid EM47un · CQ 4 · ITU 7 · map ↗

Others requesting WD0FDN

1 application listed WD0FDN as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 14, 2000	Jan 1, 2001	KC0IIR · David C Martin · Holts Summit, MO	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WD0FDN in the last 24 hours. They show up here within seconds of WD0FDN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.