N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 8:30 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, WIKB0TDB HAM
✅ Available for a vanity request — free since Aug 14, 2007.
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 · 1 holder on record · available since Aug 14, 2007
Previous holder: WARREN COUNTY AMATEUR RADIO CLUB
Held KB0TDB Jul 8, 2005 → Aug 13, 2005 · first licensed Mar 23, 2002 as N0YCY · 3 licenses · FRN 0003047446
-
📦 Moved: Warrenton, MO → Lake Saint Louis, MO
- Licensee
- WARREN COUNTY AMATEUR RADIO CLUB
- Address
- 451 Oak Hill Dr
LAKE SAINT LOUIS, MO 63367
- FRN
- 0024775553
- Previous call
- KB0TDB
- Trustee
- W7FIZ
- Last granted
- Jul 19, 2025
- Effective
- Jul 21, 2025
- Last action
- Jul 21, 2025
FCC actions (12)
- Jul 21, 2025 — Administrative update LIAUA
- Jul 19, 2025 — License renewed LIREN
- Apr 29, 2019 — License modified LIMOD
- Nov 15, 2018 — License modified LIMOD
- Jul 24, 2015 — FCC action ESCFND
- Jul 24, 2015 — FCC action ESCFRN
- Jun 25, 2015 — License renewed LIREN
- Jun 15, 2015 — FCC action LITIN
- Jan 16, 2014 — FCC action ESCFND
- Jul 25, 2006 — License modified LIMOD
- Aug 13, 2005 — Vanity call sign granted VANGRT
- Aug 13, 2005 — License issued LIISS
-
📦 Moved: Wright City, MO → Warrenton, MO
- Licensee
- WARREN COUNTY AMATEUR RADIO CLUB
- Address
- Attn: WILLIAM F AULT
104 W Main St
Warrenton, MO 63383
- FRN
- 0003047446
- Trustee
- N0YCY
- Last granted
- Jul 8, 2005
- Effective
- Jul 8, 2005
- Last action
- Aug 13, 2005
FCC actions (2)
- Aug 13, 2005 — License canceled LICAN
- Jul 8, 2005 — License renewed LIREN
-
- Licensee
- WILLIAM F AULT
- Address
- 12224 STATE HIGHWAY M
WRIGHT CITY, MO 63390
- FRN
- 0003047446
- Last granted
- Oct 17, 2023
- Effective
- Oct 17, 2023
- Last action
- Oct 17, 2023
FCC actions (7)
- Oct 17, 2023 — License renewed LIREN
- Jan 17, 2014 — Administrative update LIAUA
- Nov 6, 2013 — License renewed LIREN
- May 16, 2005 — License modified LIMOD
- Jul 28, 2004 — License modified LIMOD
- Jul 22, 2003 — License renewed LIREN
- Mar 23, 2002 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 6, 2019 → Sep 27, 2026 · 13 snapshots · as WA0EMA
WARREN COUNTY AMATEUR RADIO CLUB
451 Oak Hill Dr, LAKE SAINT LOUIS, MO 63367 - Seen Mar 28, 2014 → Sep 27, 2026 · 37 snapshots · as N0YCY
WILLIAM F AULT
12224 STATE HIGHWAY M, WRIGHT CITY, MO 63390 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KB0TDB
WARREN COUNTY AMATEUR RADIO CLUB
Attn: WILLIAM F AULT
104 W Main St, Warrenton, MO 63383 - Seen Jan 22, 2019 · 1 snapshot · as WA0EMA
WARREN COUNTY AMATEUR RADIO CLUB
Attn: Alonzo C Aylsworth
19359 Ossenfort Ct, Wildwood, MO 63038 - Seen May 27, 2010 → Sep 3, 2018 · 32 snapshots · as WA0EMA
WARREN COUNTY AMATEUR RADIO CLUB
Attn: EDWIN T KARL
24466 HWY EE, WARRENTON, MO 63383 - Seen Nov 7, 2004 → Oct 22, 2013 · 10 snapshots · as N0YCY
William F Ault
12224 Hwy M, Wright City, MO 63390 - Seen Nov 7, 2004 · 1 snapshot · as KB0TDB
WARREN COUNTY AMATEUR RADIO CLUB
504 E HWY M, WRIGHT CITY, MO 63390
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB0TDB in the last 24 hours. They show up here within seconds of KB0TDB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.