N9TPB FCC License Search

🕒 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

W4DXB HAM

✅ Available for a vanity request — free since Apr 25, 2022.

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 Apr 25, 2022

Previous holder: Douglas A Stevens

Held W4DXB Apr 24, 2010 → Apr 24, 2020 · first licensed Mar 15, 2010 as KJ4TBZ · 2 licenses · FRN 0019660422

📦 Moved: Deerfield Beach, FL → Celebration, FL

W4DXB Expired General · vanity Apr 24, 2010 → Apr 24, 2020 (expired)

Licensee
Douglas A Stevens

Address
1160B Wilde Dr.
Celebration, FL 34747
28.3090, -81.5913 (ZIP center) · Grid EL98eh · CQ 5 · ITU 8 · map ↗

FRN
0019660422

Previous call
KJ4TBZ (Technician)

Last granted
Apr 24, 2010

Effective
Nov 17, 2010

Last action
Apr 26, 2022
FCC actions (4)
- Apr 26, 2022 — License expired LIEXP
- Nov 17, 2010 — Administrative update LIAUA
- Apr 24, 2010 — Vanity call sign granted VANGRT
- Apr 24, 2010 — License issued LIISS
KJ4TBZ Canceled General Mar 15, 2010 → Apr 24, 2010 (canceled)

Licensee
Douglas A Stevens

Address
4615 NW 7th Place
Deerfield Beach, FL 33442
26.3097, -80.1449 (ZIP center) · Grid EL96wh · CQ 5 · ITU 8 · map ↗

FRN
0019660422

Last granted
Mar 15, 2010

Effective
Mar 26, 2010

Last action
Apr 24, 2010
FCC actions (4)
- Apr 24, 2010 — License canceled LICAN
- Mar 26, 2010 — License modified LIMOD
- Mar 15, 2010 — License issued LIISS
- Mar 15, 2010 — 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 Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as W4DXB
Douglas A Stevens
1160B Wilde Dr., Celebration, FL 34747
28.3090, -81.5913 (ZIP center) · Grid EL98eh · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 47 snapshots · as KJ4TBZ
Douglas A Stevens
4615 NW 7th Place, Deerfield Beach, FL 33442
26.3097, -80.1449 (ZIP center) · Grid EL96wh · CQ 5 · ITU 8 · map ↗

Previous holder: SLAUGHTER B REED

Held W4DXB Mar 16, 1999 → Nov 17, 2001 · first licensed Mar 16, 1999 as W4DXB · 1 license · no FRN on file (pre-2001 records)

W4DXB Canceled Advanced Mar 16, 1999 → Nov 17, 2001 (canceled)

Licensee
SLAUGHTER B REED

Address
7911 5TH AVE N
BIRMINGHAM, AL 35206-3235
33.5703, -86.7131 (ZIP center) · Grid EM63pn · CQ 4 · ITU 8 · map ↗

Last granted
Mar 16, 1999

Effective
Mar 16, 1999

Last action
Apr 6, 2010
FCC actions (2)
- Apr 6, 2010 — Record corrected COR
- Apr 6, 2010 — Record corrected COR

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 W4DXB
SLAUGHTER B REED
7911 5TH AVE N, BIRMINGHAM, AL 35206-3235
33.5703, -86.7131 (ZIP center) · Grid EM63pn · CQ 4 · ITU 8 · map ↗

Others requesting W4DXB

2 applications listed W4DXB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 26, 2026	Sep 13, 2026	KI4QAB · WALTER C BARRIONUEVO · Seffner, FL	12	Granted
Apr 6, 2010	Apr 24, 2010	KJ4TBZ · Douglas A Stevens · Deerfield Beach, FL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4DXB in the last 24 hours. They show up here within seconds of W4DXB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.