🕒 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, WI
W4BZX HAM
✅
Available for a vanity request — free since Jun 18, 2026.
1x3 call: Technician, General, 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
· 2 holders on record
· available since Jun 18, 2026
Previous holder: William E Montgomery III
Held W4BZX Jun 17, 2014 → Jun 17, 2024
· first licensed Nov 1, 2013 as KK4UUO
· 2 licenses · FRN 0008292187
W4BZX
Expired
Technician · vanity
Jun 17, 2014 → Jun 17, 2024 (expired)
Licensee William E Montgomery III
Address 150 Chancey Dr Ozark, AL 36360
31.4675, -85.6170 (ZIP center) · Grid
EM71el · CQ 4 · ITU 8 ·
map ↗
FRN 0008292187
Previous call KK4UUO
Last granted Jun 17, 2014
Effective Jun 17, 2014
Last action Jun 18, 2026
FCC actions (3)
Jun 18, 2026 — License expired LIEXP Jun 17, 2014 — Vanity call sign granted VANGRT Jun 17, 2014 — License issued LIISS
KK4UUO
Canceled
Technician
Nov 1, 2013 → Jun 17, 2014 (canceled)
Licensee William E Montgomery III
Address 150 Chancey Dr Ozark, AL 36360
31.4675, -85.6170 (ZIP center) · Grid
EM71el · CQ 4 · ITU 8 ·
map ↗
FRN 0008292187
Last granted Nov 1, 2013
Effective Nov 1, 2013
Last action Jun 17, 2014
FCC actions (3)
Jun 17, 2014 — License canceled LICAN Nov 1, 2013 — License issued LIISS Nov 1, 2013 — 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 Mar 28, 2014 → Sep 27, 2026 · 72 snapshots · as KK4UUO
William E Montgomery III
150 Chancey Dr, Ozark, AL 36360
31.4675, -85.6170 (ZIP center) · Grid
EM71el · CQ 4 · ITU 8 ·
map ↗
Previous holder: ROBERT D LAMBERT JR
Held W4BZX Feb 29, 2000 → Mar 20, 2010
· first licensed Feb 29, 2000 as W4BZX
· 1 license · FRN 0003188018
W4BZX
Expired
Advanced
Feb 29, 2000 → Mar 20, 2010 (expired)
Licensee ROBERT D LAMBERT JR
Address 520 SHARPE RD COLUMBIA, SC 29203
34.1006, -81.0407 (ZIP center) · Grid
EM94lc · CQ 5 · ITU 8 ·
map ↗
FRN 0003188018
Last granted Feb 29, 2000
Effective Feb 29, 2000
Last action Mar 21, 2012
FCC actions (2)
Mar 21, 2012 — License expired LIEXP Feb 29, 2000 — License renewed LIREN
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 · 47 snapshots · as W4BZX
ROBERT D LAMBERT JR
520 SHARPE RD, COLUMBIA, SC 29203
34.1006, -81.0407 (ZIP center) · Grid
EM94lc · CQ 5 · ITU 8 ·
map ↗
Others requesting W4BZX
3 applications listed W4BZX as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W4BZX in the last 24 hours. They show up here within seconds of W4BZX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB