N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKA9KDH HAM
✅ Available for a vanity request — free since Jul 7, 2003.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 8, 2024 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jul 7, 2003
Previous holder: David C Hoffman
Held KA9KDH Mar 22, 1994 → Jul 6, 2001 · first licensed Mar 22, 1994 as KA9KDH · 3 licenses · FRN 0002982668
-
- Licensee
- David C Hoffman
- Address
- 2416 Putnam Dr
Naperville, IL 60565
- 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
-
- Licensee
- David C Hoffman
- Address
- 2416 Putnam Dr
Naperville, IL 60565
- 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
-
- Licensee
- David C Hoffman
- Address
- 2416 Putnam Dr
Naperville, IL 60565
- 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
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9KDH in the last 24 hours. They show up here within seconds of KA9KDH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.