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

K4MZW HAM

✅ Available for a vanity request — free since Apr 5, 2008.

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 · 1 holder on record · available since Apr 5, 2008

Previous holder: JACK B RAY

Held K4MZW Aug 3, 2000 → Apr 4, 2006 · first licensed Aug 3, 2000 as K4MZW · 2 licenses · FRN 0003923497

W4JBR Active Advanced · vanity Apr 4, 2006 → expires Apr 4, 2026

Licensee
JACK B RAY

Address
310 OBERLOCHEN WAY
DOUGLASVILLE, GA 30134
33.7990, -84.8009 (street) · Grid EM73ot · CQ 5 · ITU 8 · map ↗

FRN
0003923497

Previous call
K4MZW (General)

Last granted
Jan 7, 2016

Effective
Jan 7, 2016

Last action
Jan 7, 2016
FCC actions (3)
- Jan 7, 2016 — License renewed LIREN
- Apr 4, 2006 — Vanity call sign granted VANGRT
- Apr 4, 2006 — License issued LIISS
K4MZW Canceled Advanced Aug 3, 2000 → Apr 4, 2006 (canceled)

Licensee
JACK B RAY

Address
310 OBERLOCHEN WAY
DOUGLASVILLE, GA 30134
33.7990, -84.8009 (street) · Grid EM73ot · CQ 5 · ITU 8 · map ↗

FRN
0003923497

Last granted
Jan 13, 2003

Effective
Jan 13, 2003

Last action
Apr 4, 2006
FCC actions (4)
- Apr 4, 2006 — License canceled LICAN
- Jan 13, 2003 — License renewed LIREN
- Nov 20, 2001 — Administrative update LIAUA
- Aug 3, 2000 — Administrative update LIAUA

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 · 95 snapshots · as K4MZW
JACK B RAY
310 OBERLOCHEN WAY, DOUGLASVILLE, GA 30134
33.7990, -84.8009 (street) · Grid EM73ot · CQ 5 · ITU 8 · map ↗

Others requesting K4MZW

1 application listed K4MZW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 25, 2006	May 13, 2006	KI4OQW · SWEETWATER VALLEY DX ASSOCIATION · DOUGLASVILLE, GA	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4MZW in the last 24 hours. They show up here within seconds of K4MZW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.