N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · 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

WA9DH HAM

✅ Available for a vanity request — free since Apr 13, 2007.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user, last upload Oct 9, 2024 · not eQSL AG

Not currently held · 1 holder on record · available since Apr 13, 2007

Previous holder: David C Hoffman

Held WA9DH Jul 6, 2001 → Apr 12, 2005 · first licensed Mar 22, 1994 as KA9KDH · 3 licenses · FRN 0002982668

W9DH Active Amateur Extra · vanity Apr 12, 2005 → expires Apr 12, 2035

Licensee
David C Hoffman

Address
2416 Putnam Dr
Naperville, IL 60565
41.7225, -88.1364 (street) · Grid EN51wr · CQ 4 · ITU 8 · map ↗

FRN
0002982668

Previous call
WA9DH (General)

Last granted
Jan 16, 2025

Effective
Jan 16, 2025

Last action
Jan 16, 2025
FCC actions (4)
- Jan 16, 2025 — License renewed LIREN
- Feb 13, 2015 — License renewed LIREN
- Apr 12, 2005 — Vanity call sign granted VANGRT
- Apr 12, 2005 — License issued LIISS
WA9DH Canceled Amateur Extra · vanity Jul 6, 2001 → Apr 12, 2005 (canceled)

Licensee
David C Hoffman

Address
2416 Putnam Dr
Naperville, IL 60565
41.7225, -88.1364 (street) · Grid EN51wr · CQ 4 · ITU 8 · map ↗

FRN
0002982668

Previous call
KA9KDH (General)

Last granted
Jul 6, 2001

Effective
Mar 12, 2005

Last action
Nov 22, 2006
FCC actions (3)
- Apr 12, 2005 — License canceled LICAN
- Mar 12, 2005 — Administrative update LIAUA
- Jul 6, 2001 — License issued LIISS
KA9KDH Canceled Amateur Extra Mar 22, 1994 → Jul 6, 2001 (canceled)

Licensee
David C Hoffman

Address
2416 Putnam Dr
Naperville, IL 60565
41.7225, -88.1364 (street) · Grid EN51wr · CQ 4 · ITU 8 · map ↗

FRN
0002982668

Last granted
Mar 22, 1994

Effective
May 24, 2001

Last action
Jul 6, 2001
FCC actions (2)
- Jul 6, 2001 — License canceled LICAN
- May 24, 2001 — License modified LIMOD

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 140 snapshots · as KA9KDH
David C Hoffman
2416 Putnam Dr, Naperville, IL 60565
41.7225, -88.1364 (street) · Grid EN51wr · CQ 4 · ITU 8 · map ↗

Others requesting WA9DH

3 applications listed WA9DH as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 12, 2019	Dec 30, 2019	NE9DB · John R Pruitt · Fishers, IN	4	Granted
Apr 11, 2016	Apr 29, 2016	KG7QKY · David A Holland · Bellingham, WA	4	Granted
Jun 18, 2001	Jul 6, 2001	KA9KDH · David C Hoffman · Naperville, IL	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WA9DH in the last 24 hours. They show up here within seconds of WA9DH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.