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, WI

N4BJ HAM

⏳ Not available yet — opens for vanity requests Jun 7, 2027, two years after the license was canceled (Jun 6, 2025).

1x2 call: only 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

Previous holder: Kostadinos G Vasilopoulos

Held N4BJ Jun 11, 2021 → Jun 6, 2025 · first licensed Feb 10, 2020 as KX4XC · 5 licenses · FRN 0029208188

W4DS Active Amateur Extra · vanity Jun 6, 2025 → expires Jun 6, 2035

Licensee
Kostadinos G Vasilopoulos

Address
Attn: kostadinos vasilopoulos
PO Box 33647
10264 Estuary Dr
Tampa, FL 33647
28.1324, -82.3126 (street) · Grid EL88ud · CQ 5 · ITU 8 · map ↗

FRN
0029208188

Previous call
N4BJ

Last granted
Jun 6, 2025

Effective
Jun 13, 2025

Last action
Jun 13, 2025
FCC actions (3)
- Jun 13, 2025 — Administrative update LIAUA
- Jun 6, 2025 — Vanity call sign granted VANGRT
- Jun 6, 2025 — License issued LIISS
N4BJ Canceled Amateur Extra · vanity Jun 11, 2021 → Jun 6, 2025 (canceled)

Licensee
Kostadinos G Vasilopoulos

Address
17929 Timber View St
Tampa, FL 33647
28.1519, -82.3182 (ZIP center) · Grid EL88ud · CQ 5 · ITU 8 · map ↗

FRN
0029208188

Previous call
WV4A

Last granted
Jun 11, 2021

Effective
Jun 11, 2021

Last action
Jun 6, 2025
FCC actions (3)
- Jun 6, 2025 — License canceled LICAN
- Jun 11, 2021 — Vanity call sign granted VANGRT
- Jun 11, 2021 — License issued LIISS
WV4A Canceled Amateur Extra · vanity Mar 13, 2021 → Jun 11, 2021 (canceled)

Licensee
Kostadinos G Vasilopoulos

Address
17929 Timber View St
Tampa, FL 33647
28.1519, -82.3182 (ZIP center) · Grid EL88ud · CQ 5 · ITU 8 · map ↗

FRN
0029208188

Previous call
KV4SA

Last granted
Mar 13, 2021

Effective
Mar 13, 2021

Last action
Jun 11, 2021
FCC actions (3)
- Jun 11, 2021 — License canceled LICAN
- Mar 13, 2021 — Vanity call sign granted VANGRT
- Mar 13, 2021 — License issued LIISS
KV4SA Canceled Amateur Extra · vanity Feb 29, 2020 → Mar 13, 2021 (canceled)

Licensee
Kostadinos G Vasilopoulos

Address
17929 Timber View St
Tampa, FL 33647
28.1519, -82.3182 (ZIP center) · Grid EL88ud · CQ 5 · ITU 8 · map ↗

FRN
0029208188

Previous call
KX4XC

Last granted
Feb 29, 2020

Effective
Feb 29, 2020

Last action
Mar 13, 2021
FCC actions (3)
- Mar 13, 2021 — License canceled LICAN
- Feb 29, 2020 — Vanity call sign granted VANGRT
- Feb 29, 2020 — License issued LIISS
KX4XC Canceled Amateur Extra Feb 10, 2020 → Feb 29, 2020 (canceled)

Licensee
Konstadinos G Vasilopoulos

Address
17929 Timber View St
Tampa, FL 33647
28.1519, -82.3182 (ZIP center) · Grid EL88ud · CQ 5 · ITU 8 · map ↗

FRN
0029208188

Last granted
Feb 10, 2020

Effective
Feb 10, 2020

Last action
Feb 29, 2020
FCC actions (3)
- Feb 29, 2020 — License canceled LICAN
- Feb 10, 2020 — License issued LIISS
- Feb 10, 2020 — 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 25, 2025 → Oct 4, 2026 · 3 snapshots · as W4DS
Kostadinos G Vasilopoulos
Attn: kostadinos vasilopoulos
PO Box 33647
10264 Estuary Dr, Tampa, FL 33647
28.1324, -82.3126 (street) · Grid EL88ud · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KX4XC
Konstadinos G Vasilopoulos
17929 Timber View St, Tampa, FL 33647
28.1519, -82.3182 (ZIP center) · Grid EL88ud · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 39 snapshots · as KV4SA
Kostadinos G Vasilopoulos
17929 Timber View St, Tampa, FL 33647
28.1519, -82.3182 (ZIP center) · Grid EL88ud · CQ 5 · ITU 8 · map ↗

Previous holder: ROBERT E JONES

Held N4BJ Feb 26, 2009 → May 21, 2019 · first licensed as W3GQQ · 2 licenses · FRN 0018549543

📦 Moved: , None → Kingsport, TN

N4BJ Expired Amateur Extra · vanity Feb 26, 2009 → May 21, 2019 (expired)

Licensee
ROBERT E JONES

Address
1263 FALL CREEK RD
KINGSPORT, TN 37664
36.5081, -82.5102 (ZIP center) · Grid EM86rm · CQ 4 · ITU 8 · map ↗

FRN
0018549543

Previous call
W3GQQ

Last granted
Mar 3, 2009

Effective
Mar 3, 2009

Last action
May 22, 2021
FCC actions (3)
- May 22, 2021 — License expired LIEXP
- Mar 3, 2009 — License renewed LIREN
- Feb 26, 2009 — FCC action LITIN
W3GQQ Canceled Amateur Extra → May 21, 1999 (canceled)

Licensee
ROBERT E JONES

Address

Last granted

Effective

Last action

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 · 48 snapshots · as W3GQQ
ROBERT E JONES
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N4BJ
ROBERT E JONES
1263 FALL CREEK RD, KINGSPORT, TN 37664
36.5081, -82.5102 (ZIP center) · Grid EM86rm · CQ 4 · ITU 8 · map ↗

Others requesting N4BJ

17 applications listed N4BJ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 28, 2026	Feb 15, 2026	KO4AUL · Brian T Johnston · Jasper, AL	2	Granted
Jun 6, 2022	Jun 24, 2022	AC9SE · DARIAN K LEWIS · Cape Coral, FL	7	Dismissed
May 24, 2021	Jun 11, 2021	KY4DQ · Carlos Flores · GRIFFIN, GA	1	Dismissed
May 24, 2021	Jun 11, 2021	AB9ID · James M Tyler · Brandon, FL	2	Dismissed
May 24, 2021	Jun 11, 2021	N4OLD · David W Todd · Woodlawn, VA	1	Dismissed
May 24, 2021	Jun 11, 2021	KO4HCX · WILLIAM H NORMAN III · PENSACOLA, FL	2	Dismissed
May 24, 2021	Jun 11, 2021	KO4HZI · MATTHEW R KNIGHT · OWENSBORO, KY	2	Dismissed
May 24, 2021	Jun 11, 2021	WV4A · Kostadinos G Vasilopoulos · Tampa, FL	2	Granted
May 24, 2021	Jun 11, 2021	N2ROT · NICHOLAS ITALIANI · Newnan, GA	1	Dismissed
May 24, 2021	Jun 11, 2021	WB5OFZ · CLAYTON E QUARTERMAN · JACKSON, MS	2	Dismissed
May 24, 2021	Jun 11, 2021	KN4UWE · Terence Shuya · Jacksonville, FL	2	Dismissed
May 24, 2021	Jun 11, 2021	KO4MNC · Clifton B Head · Pensacola, FL	1	Dismissed
May 12, 2021	May 30, 2021	N7VN · WILLIAM WILKINSON · RIVERHEAD, NY	2	Dismissed
May 4, 2021	May 22, 2021	N2ROT · NICHOLAS ITALIANI · Newnan, GA	1	Dismissed
Mar 24, 2021	Apr 11, 2021	KY4FZ · Bill W Haney · Louisville, KY	13	Dismissed
Oct 8, 2020	Oct 26, 2020	KO4FZJ · BRADLEY C ODELL · CHARLOTTE, NC	22	Dismissed
Dec 9, 1999	Dec 27, 1999	KC4VIB · BOBBY J SMITH · GADSDEN, AL	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4BJ in the last 24 hours. They show up here within seconds of N4BJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.