🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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
KB4TWN HAM
✅
Available for a vanity request — free since Jun 14, 2019.
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 Jun 14, 2019
Previous holder: Bradley S Mabe
Held KB4TWN Jul 13, 2012 → Jun 13, 2017
· first licensed Jun 1, 2000 as KB4TWN
· 6 licenses · FRN 0003218104
📦 Moved: Tuscaloosa, AL → Southport, NC
W4ILS
Active
Amateur Extra · vanity
Jun 13, 2017 → expires Jun 13, 2027
Licensee Bradley S Mabe
Address Attn: Bradley S Mabe 1207 E. Moore St. Southport, NC 28461
33.9334, -78.0071 (street) · Grid
FM03xw · CQ 5 · ITU 8 ·
map ↗
FRN 0003218104
Previous call KB4TWN (General)
Last granted Jun 13, 2017
Effective Feb 14, 2018
Last action Feb 14, 2018
FCC actions (3)
Feb 14, 2018 — Administrative update LIAUA Jun 13, 2017 — Vanity call sign granted VANGRT Jun 13, 2017 — License issued LIISS
📦 Moved: Annapolis, MD → Tuscaloosa, AL
KB4TWN
Canceled
Amateur Extra · vanity
Jul 13, 2012 → Jun 13, 2017 (canceled)
Licensee BRADLEY S MABE
Address Attn: Bradley S Mabe 1612 Hamilton Lane Tuscaloosa, AL 35404
33.2152, -87.4834 (ZIP center) · Grid
EM63gf · CQ 4 · ITU 8 ·
map ↗
FRN 0003218104
Previous call AI4TM (General)
Last granted Jul 13, 2012
Effective Dec 28, 2016
Last action Jun 13, 2017
FCC actions (5)
Jun 13, 2017 — License canceled LICAN Dec 28, 2016 — Administrative update LIAUA Oct 4, 2016 — Administrative update LIAUA Jul 13, 2012 — Vanity call sign granted VANGRT Jul 13, 2012 — License issued LIISS
📦 Moved: Charlotte, NC → Annapolis, MD
AI4TM
Canceled
Amateur Extra
Feb 7, 2004 → Jul 13, 2012 (canceled)
Licensee BRADLEY S MABE
Address 703 Riverview Terrace Annapolis, MD 21401
38.9879, -76.5527 (ZIP center) · Grid
FM18rx · CQ 5 · ITU 8 ·
map ↗
FRN 0003218104
Previous call NC4CG (General)
Last granted Feb 7, 2004
Effective May 27, 2010
Last action Jul 13, 2012
FCC actions (6)
Jul 13, 2012 — License canceled LICAN May 27, 2010 — Administrative update LIAUA Jan 15, 2008 — Administrative update LIAUA Aug 15, 2007 — Administrative update LIAUA Feb 22, 2007 — Systematic call sign granted SYSGRT Feb 22, 2007 — License issued LIISS
NC4CG
Canceled
Amateur Extra · vanity
Feb 7, 2004 → Feb 22, 2007 (canceled)
Licensee BRADLEY S MABE
Address 3822 MOULTRIE ST CHARLOTTE, NC 28209
35.1787, -80.8540 (ZIP center) · Grid
EM95ne · CQ 5 · ITU 8 ·
map ↗
FRN 0003218104
Previous call NC4HI (General)
Last granted Feb 7, 2004
Effective Feb 7, 2004
Last action Feb 22, 2007
FCC actions (3)
Feb 22, 2007 — License canceled LICAN Feb 7, 2004 — Vanity call sign granted VANGRT Feb 7, 2004 — License issued LIISS
NC4HI
Canceled
Amateur Extra · vanity
Sep 6, 2002 → Feb 7, 2004 (canceled)
Licensee BRADLEY S MABE
Address 3822 MOULTRIE ST CHARLOTTE, NC 28209
35.1787, -80.8540 (ZIP center) · Grid
EM95ne · CQ 5 · ITU 8 ·
map ↗
FRN 0003218104
Previous call KB4TWN (General)
Last granted Sep 6, 2002
Effective Sep 6, 2002
Last action Feb 7, 2004
FCC actions (3)
Feb 7, 2004 — License canceled LICAN Sep 6, 2002 — Vanity call sign granted VANGRT Sep 6, 2002 — License issued LIISS
KB4TWN
Canceled
Amateur Extra
Jun 1, 2000 → Sep 6, 2002 (canceled)
Licensee BRADLEY S MABE
Address 3822 MOULTRIE ST CHARLOTTE, NC 28209
35.1787, -80.8540 (ZIP center) · Grid
EM95ne · CQ 5 · ITU 8 ·
map ↗
FRN 0003218104
Last granted Jan 10, 2001
Effective Sep 4, 2001
Last action Sep 6, 2002
FCC actions (4)
Sep 6, 2002 — License canceled LICAN Sep 4, 2001 — License modified LIMOD Jan 10, 2001 — License renewed LIREN Jun 1, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 7, 2018 → Oct 4, 2026 · 17 snapshots · as W4ILS
Bradley S Mabe
Attn: Bradley S Mabe 1207 E. Moore St., Southport, NC 28461
33.9334, -78.0071 (street) · Grid
FM03xw · CQ 5 · ITU 8 ·
map ↗
Seen Nov 4, 2016 → Oct 4, 2026 · 28 snapshots · as KB4TWN
BRADLEY S MABE
Attn: Bradley S Mabe 1612 Hamilton Lane, Tuscaloosa, AL 35404
33.2152, -87.4834 (ZIP center) · Grid
EM63gf · CQ 4 · ITU 8 ·
map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 64 snapshots · as AI4TM
BRADLEY S MABE
703 Riverview Terrace, Annapolis, MD 21401
38.9879, -76.5527 (ZIP center) · Grid
FM18rx · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 144 snapshots · as KB4TWN
BRADLEY S MABE
3822 MOULTRIE ST, CHARLOTTE, NC 28209
35.1787, -80.8540 (ZIP center) · Grid
EM95ne · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 · 1 snapshot · as AI4TM
BRADLEY S MABE
1007 Hyde Park Dr., Annapolis, MD 21403
38.9421, -76.4896 (ZIP center) · Grid
FM18sw · CQ 5 · ITU 8 ·
map ↗
Others requesting KB4TWN
1 application listed KB4TWN as a choice, newest first.
Filed Award Applicant Choice # Status
Jun 25, 2012
Jul 13, 2012
AI4TM · BRADLEY S MABE · Annapolis, MD
1 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB4TWN in the last 24 hours. They show up here within seconds of KB4TWN 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