N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKI4KWX HAM
✅ Available for a vanity request — free since Sep 10, 2007.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Feb 21, 2009 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Sep 10, 2007
Previous holder: WALLACE H WILLIAMS III
Held KI4KWX Jul 6, 2005 → Sep 9, 2005 · first licensed Jul 6, 2005 as KI4KWX · 3 licenses · FRN 0013689625
-
📦 Moved: Lynn Haven, FL → Denver, CO
- Licensee
- WALLACE H WILLIAMS III
- Address
- Attn: Wallace Williams
3247 S. Parker Rd., Apt. 1801
Denver, CO 80014
- FRN
- 0013689625
- Previous call
- N4PCF (General)
- Last granted
- Apr 18, 2018
- Effective
- Sep 30, 2025
- Last action
- Sep 30, 2025
FCC actions (11)
- Sep 30, 2025 — Administrative update LIAUA
- Aug 22, 2023 — Administrative update LIAUA
- Mar 15, 2023 — Administrative update LIAUA
- Oct 12, 2022 — Administrative update LIAUA
- Apr 18, 2018 — License renewed LIREN
- Mar 21, 2018 — Administrative update LIAUA
- Mar 20, 2018 — Administrative update LIAUA
- Mar 20, 2018 — Administrative update LIAUA
- Dec 2, 2014 — Administrative update LIAUA
- Jul 15, 2008 — Vanity call sign granted VANGRT
- Jul 15, 2008 — License issued LIISS
-
- Licensee
- WALLACE H WILLIAMS III
- Address
- 1519 MASSACHUSETTS AVE
LYNN HAVEN, FL 32444-3521
- FRN
- 0013689625
- Previous call
- KI4KWX (General)
- Last granted
- Sep 9, 2005
- Effective
- Apr 12, 2006
- Last action
- Jul 15, 2008
FCC actions (4)
- Jul 15, 2008 — License canceled LICAN
- Apr 12, 2006 — License modified LIMOD
- Sep 9, 2005 — Vanity call sign granted VANGRT
- Sep 9, 2005 — License issued LIISS
-
- Licensee
- WALLACE H WILLIAMS III
- Address
- 1519 MASSACHUSETTS AVE
LYNN HAVEN, FL 32444-3521
- FRN
- 0013689625
- Last granted
- Jul 6, 2005
- Effective
- Aug 22, 2005
- Last action
- Sep 9, 2005
FCC actions (4)
- Sep 9, 2005 — License canceled LICAN
- Aug 22, 2005 — License modified LIMOD
- Jul 6, 2005 — License issued LIISS
- Jul 6, 2005 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as WT3G
WALLACE H WILLIAMS III
Attn: Wallace Williams
3247 S. Parker Rd., Apt. 1801, Denver, CO 80014 - Seen May 27, 2010 → Oct 4, 2026 · 105 snapshots · as KI4KWX
WALLACE H WILLIAMS III
1519 MASSACHUSETTS AVE, LYNN HAVEN, FL 32444-3521 - Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as WT3G
WALLACE H WILLIAMS III
Attn: Wallace Williams
PO Box 80918
5362 N Nevada Ave, Apt. 308, Colorado Springs, CO 80918 - Seen May 7, 2018 → Apr 16, 2022 · 5 snapshots · as WT3G
WALLACE H WILLIAMS III
Attn: Wallace Williams
4801 East Sahara Ave., Apt. 41, Las Vegas, NV 89104 - Seen Mar 28, 2015 → Jan 2, 2018 · 19 snapshots · as WT3G
WALLACE H WILLIAMS III
Attn: Wallace Williams
3225 South Parker Road, Apartment 1209, Denver, CO 80014
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4KWX in the last 24 hours. They show up here within seconds of KI4KWX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.