N9TPB FCC License Search

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

W4PRZ HAM

✅ Available for a vanity request — free since Sep 24, 2020.

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 Sep 24, 2020

Previous holder: Darlene J Wilburn

Held W4PRZ Sep 23, 2008 → Sep 23, 2018 · first licensed Oct 17, 2001 as KG4PRZ · 2 licenses · FRN 0005109251

📦 Moved: Toano, VA → Allen, TX

W4PRZ Expired Technician · vanity Sep 23, 2008 → Sep 23, 2018 (expired)

Licensee
Darlene J Wilburn

Address
1827 Mountain Laurel Lane
Allen, TX 75002
33.0842, -96.6218 (street) · Grid EM13qc · CQ 4 · ITU 7 · map ↗

FRN
0005109251

Previous call
KG4PRZ

Last granted
Sep 23, 2008

Effective
Jan 18, 2013

Last action
Sep 24, 2020
FCC actions (5)
- Sep 24, 2020 — License expired LIEXP
- Jan 18, 2013 — Administrative update LIAUA
- Sep 7, 2011 — Administrative update LIAUA
- Sep 23, 2008 — Vanity call sign granted VANGRT
- Sep 23, 2008 — License issued LIISS
KG4PRZ Canceled Technician Oct 17, 2001 → Sep 23, 2008 (canceled)

Licensee
Darlene J Wilburn

Address
7316 Church Lane
Toano, VA 23168
37.3958, -76.8251 (ZIP center) · Grid FM17oj · CQ 5 · ITU 8 · map ↗

FRN
0005109251

Last granted
Oct 17, 2001

Effective
Dec 20, 2007

Last action
Sep 23, 2008
FCC actions (3)
- Sep 23, 2008 — License canceled LICAN
- Dec 20, 2007 — Administrative update LIAUA
- Oct 17, 2001 — License issued LIISS

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Feb 18, 2013 → Sep 27, 2026 · 41 snapshots · as W4PRZ
Darlene J Wilburn
1827 Mountain Laurel Lane, Allen, TX 75002
33.0842, -96.6218 (street) · Grid EM13qc · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 47 snapshots · as KG4PRZ
Darlene J Wilburn
7316 Church Lane, Toano, VA 23168
37.3958, -76.8251 (ZIP center) · Grid FM17oj · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Jul 26, 2012 · 4 snapshots · as W4PRZ
Darlene J Wilburn
114 Penn Drive, Williamsburg, VA 23188
37.3416, -76.7478 (ZIP center) · Grid FM17pi · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KG4PRZ
Darlene J Wilburn
7144 Church Ln, Toano, VA 23168
37.3958, -76.8251 (ZIP center) · Grid FM17oj · CQ 5 · ITU 8 · map ↗

Previous holder: John W Adams

Held W4PRZ May 2, 2000 → Aug 3, 2005 · first licensed Mar 21, 1997 as KF4QDG · 6 licenses · FRN 0002421402

AI4LS Active Amateur Extra Aug 10, 2005 → expires May 2, 2030

Licensee
John W Adams

Address
1663 Sandridge Rd
DORCHESTER, SC 29437
33.0943, -80.4850 (street) · Grid EM93sc · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
AI4LQ (General)

Last granted
Mar 20, 2020

Effective
Mar 20, 2020

Last action
Mar 20, 2020
FCC actions (5)
- Mar 20, 2020 — License renewed LIREN
- Jul 27, 2019 — Administrative update LIAUA
- Mar 26, 2010 — License renewed LIREN
- Aug 10, 2005 — Systematic call sign granted SYSGRT
- Aug 10, 2005 — License issued LIISS
AI4LQ Canceled Amateur Extra May 2, 2000 → Aug 10, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
AI4LP (General)

Last granted
May 2, 2000

Effective
Aug 9, 2005

Last action
Aug 10, 2005
FCC actions (3)
- Aug 10, 2005 — License canceled LICAN
- Aug 9, 2005 — Systematic call sign granted SYSGRT
- Aug 9, 2005 — License issued LIISS
AI4LP Canceled Amateur Extra May 2, 2000 → Aug 9, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
AI4LO (General)

Last granted
May 2, 2000

Effective
Aug 5, 2005

Last action
Aug 9, 2005
FCC actions (3)
- Aug 9, 2005 — License canceled LICAN
- Aug 5, 2005 — Systematic call sign granted SYSGRT
- Aug 5, 2005 — License issued LIISS
AI4LO Canceled Amateur Extra May 2, 2000 → Aug 5, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
W4PRZ (General)

Last granted
May 2, 2000

Effective
Aug 3, 2005

Last action
Aug 5, 2005
FCC actions (3)
- Aug 5, 2005 — License canceled LICAN
- Aug 3, 2005 — Systematic call sign granted SYSGRT
- Aug 3, 2005 — License issued LIISS
📦 Moved: Summerville, SC → Dorchester, SC

W4PRZ Canceled Amateur Extra · vanity May 2, 2000 → Aug 3, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
KF4QDG (General)

Last granted
May 2, 2000

Effective
Oct 22, 2004

Last action
Aug 3, 2005
FCC actions (5)
- Aug 3, 2005 — License canceled LICAN
- Oct 22, 2004 — Administrative update LIAUA
- Feb 21, 2002 — License modified LIMOD
- May 31, 2000 — License modified LIMOD
- May 2, 2000 — License issued LIISS
KF4QDG Canceled Technician Plus Mar 21, 1997 → May 2, 2000 (canceled)

Licensee
JOHN W ADAMS

Address
202 SPLIT PINE CT
SUMMERVILLE, SC 29483
33.0302, -80.2338 (ZIP center) · Grid EM93va · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Last granted
Mar 21, 1997

Effective
Mar 18, 2000

Last action
May 2, 2000
FCC actions (2)
- May 2, 2000 — License canceled LICAN
- Mar 18, 2000 — License modified LIMOD

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as AI4LS
John W Adams
1663 Sandridge Rd, DORCHESTER, SC 29437
33.0943, -80.4850 (street) · Grid EM93sc · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 219 snapshots · as W4PRZ
John W Adams
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KF4QDG
JOHN W ADAMS
202 SPLIT PINE CT, SUMMERVILLE, SC 29483
33.0302, -80.2338 (ZIP center) · Grid EM93va · CQ 5 · ITU 8 · map ↗

Others requesting W4PRZ

2 applications listed W4PRZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 3, 2008	Sep 21, 2008	KG4PRZ · Darlene J Wilburn · Toano, VA	1	Granted
Apr 13, 2000	May 1, 2000	KF4QDG · JOHN W ADAMS · SUMMERVILLE, SC	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4PRZ in the last 24 hours. They show up here within seconds of W4PRZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.