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

W4GTR HAM 📻 GMRS

📻

Also a GMRS licensee

WRVI313

Active until Nov 26, 2032 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Amateur Extra class licensed since 2002 (24 yrs) W4GTR since 2008 · previously KD4NKO Lady Lake, FL LoTW user GMRS WRVI313

🔒 Not available — currently licensed, through May 9, 2028. If it isn't renewed, it opens for vanity requests May 10, 2030.

📬 QSL: LoTW user · last upload Jul 11, 2018 · not eQSL AG · QRZ · HamQTH

📝 W4GTR has filed vanity applications before — latest filed Apr 21, 2008 · what was requested

Currently held by WILLIAM R DOZIER SR · 2 holders on record

Current holder: WILLIAM R DOZIER SR

Held W4GTR May 9, 2008 → present · first licensed Feb 14, 2002 as KD4NKO · 2 licenses · FRN 0006378558

W4GTR Active Amateur Extra · vanity May 9, 2008 → expires May 9, 2028

Licensee
WILLIAM R DOZIER SR

Address
PO Box 1400
LADY LAKE, FL 32158

FRN
0006378558

Previous call
KD4NKO (General)

Last granted
Feb 13, 2018

Effective
Feb 13, 2018

Last action
Feb 13, 2018
FCC actions (4)
- Feb 13, 2018 — License renewed LIREN
- May 28, 2008 — License modified LIMOD
- May 9, 2008 — Vanity call sign granted VANGRT
- May 9, 2008 — License issued LIISS
KD4NKO Canceled General Feb 14, 2002 → May 9, 2008 (canceled)

Licensee
WILLIAM R DOZIER SR

Address
PO Box 1400
LADY LAKE, FL 32158

FRN
0006378558

Last granted
Feb 14, 2002

Effective
Apr 25, 2008

Last action
May 9, 2008
FCC actions (4)
- May 9, 2008 — License canceled LICAN
- Apr 25, 2008 — License modified LIMOD
- Feb 14, 2002 — License renewed LIREN
- Feb 14, 2002 — FCC action LITIN

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 KD4NKO
WILLIAM R DOZIER SR
PO Box 1400
LADY LAKE, FL 32158

Previous holder: WALTER P BARNES JR

Held W4GTR May 31, 1995 → May 31, 2005 · first licensed May 31, 1995 as W4GTR · 1 license · no FRN on file (pre-2001 records)

W4GTR Expired Advanced May 31, 1995 → May 31, 2005 (expired)

Licensee
WALTER P BARNES JR

Address
2325 ARCH CREEK DR
NORTH MIAMI, FL 33181
25.8977, -80.1511 (ZIP center) · Grid EL95wv · CQ 5 · ITU 8 · map ↗

Last granted
May 31, 1995

Effective
May 31, 1995

Last action
Jun 1, 2007
FCC actions (1)
- Jun 1, 2007 — License expired LIEXP

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 W4GTR
WALTER P BARNES JR
2325 ARCH CREEK DR, NORTH MIAMI, FL 33181
25.8977, -80.1511 (ZIP center) · Grid EL95wv · CQ 5 · ITU 8 · map ↗

Vanity applications filed by W4GTR

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 Apr 21, 2008 Granted Feb 13, 2018 0003406040	KD4NKO · WILLIAM R DOZIER SR · Technician Attn: William R Dozier Sr · PO Box 1400 · LADY LAKE, FL 32158	1.W4GTR ✓ granted	Granted got W4GTR

Others requesting W4GTR

2 applications listed W4GTR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 21, 2008	May 9, 2008	KD4NKO · WILLIAM R DOZIER SR · LADY LAKE, FL	1	Granted
Nov 19, 2007	Dec 7, 2007	KJ4AHE · Wallis T Campbell · Nashville, TN	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4GTR in the last 24 hours. They show up here within seconds of W4GTR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.