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, WIKD9QI HAM
✅ Available for a vanity request — free since Sep 7, 2002.
2x2 call: 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 Sep 7, 2002
Previous holder: CLARK M THOMPSON
Held KD9QI Jun 3, 2000 → Sep 6, 2000 · first licensed Jun 3, 2000 as KD9QI · 3 licenses · FRN 0002961548
-
- Licensee
- CLARK M THOMPSON
- Address
- 418 MARSTON AVE
MADISON, WI 53703
- FRN
- 0002961548
- Previous call
- K9YC (Advanced)
- Last granted
- Jan 28, 2021
- Effective
- Jan 28, 2021
- Last action
- Jan 28, 2021
FCC actions (3)
- Jan 28, 2021 — License renewed LIREN
- Feb 8, 2011 — License renewed LIREN
- Apr 27, 2001 — License issued LIISS
-
- Licensee
- CLARK M THOMPSON
- Address
- Attn: Clark M. Thompson
418 MARSTON AVE
MADISON, WI 53703
- FRN
- 0002961548
- Previous call
- KD9QI (Advanced)
- Last granted
- Sep 6, 2000
- Effective
- Sep 6, 2000
- Last action
- Jun 18, 2013
FCC actions (2)
- Apr 27, 2001 — License canceled LICAN
- Sep 6, 2000 — License issued LIISS
-
- Licensee
- CLARK M THOMPSON
- Address
- 418 MARSTON AVE
MADISON, WI 53703
- FRN
- 0002961548
- Previous call
- WB9UXF (Advanced)
- Last granted
- Jul 6, 2000
- Effective
- Jul 6, 2000
- Last action
- Sep 6, 2000
FCC actions (3)
- Sep 6, 2000 — License canceled LICAN
- Jul 6, 2000 — License renewed LIREN
- Jun 3, 2000 — 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 → Oct 4, 2026 · 144 snapshots · as KD9QI
CLARK M THOMPSON
418 MARSTON AVE, MADISON, WI 53703
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9QI in the last 24 hours. They show up here within seconds of KD9QI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.