N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 7:15 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

N4MJB HAM

Technician class licensed since 1998 (28 yrs) N4MJB since 2002 · previously KB5UKY, KF4ZMP Fort Walton Beach, FL

🔒 Not available — currently licensed, through Jul 4, 2033. If it isn't renewed, it opens for vanity requests Jul 5, 2035.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 N4MJB has filed vanity applications before — latest filed Jul 8, 2002 · what was requested

Currently held by MICHAEL J BARNES · 1 holder on record

Current holder: MICHAEL J BARNES

Held N4MJB Jul 26, 2002 → present · first licensed Jul 28, 1998 as KF4ZMP · 3 licenses · FRN 0007367360

KB5UKY Canceled Technician May 10, 2012 → Jul 28, 1998 (canceled)

Licensee
MICHAEL J BARNES

Address

FRN
0007367360

Last granted

Effective

Last action
May 11, 2012
FCC actions (2)
- May 11, 2012 — FCC action LTSFND
- May 10, 2012 — FCC action ESCFRN
📦 Moved: Arlington, VA → Fort Walton Beach, FL

N4MJB Active Technician · vanity Jul 26, 2002 → expires Jul 4, 2033

Licensee
MICHAEL J BARNES

Address
PO Box 415
Fort Walton Beach, FL 32549-0415

FRN
0007367360

Previous call
KF4ZMP

Last granted
Jul 4, 2023

Effective
Jul 4, 2023

Last action
Jul 4, 2023
FCC actions (7)
- Jul 4, 2023 — License renewed LIREN
- May 8, 2012 — License renewed LIREN
- Jan 9, 2004 — Administrative update LIAUA
- Jan 22, 2003 — Administrative update LIAUA
- Aug 23, 2002 — Administrative update LIAUA
- Jul 26, 2002 — Vanity call sign granted VANGRT
- Jul 26, 2002 — License issued LIISS
KF4ZMP Canceled Technician Jul 28, 1998 → Jul 26, 2002 (canceled)

Licensee
MICHAEL J BARNES

Address
1211 S EADS ST STE 1608
ARLINGTON, VA 22202
38.8569, -77.0515 (ZIP center) · Grid FM18lu · CQ 5 · ITU 8 · map ↗

FRN
0007367360

Previous call
KB5UKY

Last granted
Jul 28, 1998

Effective
Jul 28, 1998

Last action
Jul 26, 2002
FCC actions (1)
- Jul 26, 2002 — License canceled LICAN

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 KB5UKY
MICHAEL J BARNES
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N4MJB
MICHAEL J BARNES
PO Box 415
Fort Walton Beach, FL 32549-0415
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KF4ZMP
MICHAEL J BARNES
1211 S EADS ST STE 1608, ARLINGTON, VA 22202
38.8569, -77.0515 (ZIP center) · Grid FM18lu · CQ 5 · ITU 8 · map ↗

Vanity applications filed by N4MJB

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jul 8, 2002 Granted Jul 4, 2023 0000953576	KF4ZMP · MICHAEL J BARNES · Technician PO Box POST OFFICE BOX 2096 · ARLINGTON, VA 22202-0096 38.8569, -77.0515 (ZIP center) · Grid FM18lu · CQ 5 · ITU 8 · map ↗	1.N4MJB ✓ granted 2.N5MJB held 3.W5MJB held	Granted got N4MJB

Others requesting N4MJB

1 application listed N4MJB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 8, 2002	Jul 26, 2002	KF4ZMP · MICHAEL J BARNES · ARLINGTON, VA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4MJB in the last 24 hours. They show up here within seconds of N4MJB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.