N9TPB FCC License Search

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

AB4DW

Not currently held · 2 holders on record · available since Jul 30, 2018

Previous holder: David P Wollaeger

Held AB4DW May 20, 2016 → Jul 29, 2016 · first licensed Apr 19, 2016 as KW4TU · 3 licenses · FRN 0025468224

K4ZS Active Amateur Extra · vanity Jul 29, 2016 → expires Jul 29, 2036

Licensee
David P Wollaeger

Address
5500 Thomas Rd
Henderson, NC 27537
36.4772, -78.3789 (street) · Grid FM06tl · CQ 5 · ITU 8 · map ↗

FRN
0025468224

Previous call
AB4DW

Last granted
Jun 4, 2026

Effective
Jun 4, 2026

Last action
Jun 4, 2026
FCC actions (4)
- Jun 4, 2026 — License renewed LIREN
- Jul 15, 2025 — FCC action LIAUA
- Jul 29, 2016 — Vanity call sign granted VANGRT
- Jul 29, 2016 — License issued LIISS
AB4DW Canceled Amateur Extra · vanity May 20, 2016 → Jul 29, 2016 (canceled)

Licensee
David P Wollaeger

Address
5500 Thomas Rd
Henderson, NC 27537
36.4772, -78.3789 (street) · Grid FM06tl · CQ 5 · ITU 8 · map ↗

FRN
0025468224

Previous call
KW4TU

Last granted
May 20, 2016

Effective
May 20, 2016

Last action
Jul 29, 2016
FCC actions (3)
- Jul 29, 2016 — License canceled LICAN
- May 20, 2016 — Vanity call sign granted VANGRT
- May 20, 2016 — License issued LIISS
KW4TU Canceled Amateur Extra Apr 19, 2016 → May 20, 2016 (canceled)

Licensee
David P Wollaeger

Address
5500 Thomas Rd
Henderson, NC 27537
36.4772, -78.3789 (street) · Grid FM06tl · CQ 5 · ITU 8 · map ↗

FRN
0025468224

Last granted
Apr 19, 2016

Effective
Apr 19, 2016

Last action
May 20, 2016
FCC actions (3)
- May 20, 2016 — License canceled LICAN
- Apr 19, 2016 — License issued LIISS
- Apr 19, 2016 — 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 Jun 30, 2016 → Sep 27, 2026 · 74 snapshots · as KW4TU
David P Wollaeger
5500 Thomas Rd, Henderson, NC 27537
36.4772, -78.3789 (street) · Grid FM06tl · CQ 5 · ITU 8 · map ↗

Previous holder: DOUGLAS T HOWELL

Held AB4DW Sep 9, 1994 → Apr 18, 1999 · first licensed Sep 9, 1994 as AB4DW · 1 license · no FRN on file (pre-2001 records)

AB4DW Expired Amateur Extra Sep 9, 1994 → Apr 18, 1999 (expired)

Licensee
DOUGLAS T HOWELL

Address
521 W SUGAR TREE RD
WARRENSVILLE, NC 28693
36.4718, -81.5590 (ZIP center) · Grid EM96fl · CQ 5 · ITU 8 · map ↗

Last granted
Sep 9, 1994

Effective
Sep 9, 1994

Last action
Apr 19, 2001
FCC actions (1)
- Apr 19, 2001 — 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 → Sep 27, 2026 · 47 snapshots · as AB4DW
DOUGLAS T HOWELL
521 W SUGAR TREE RD, WARRENSVILLE, NC 28693
36.4718, -81.5590 (ZIP center) · Grid EM96fl · CQ 5 · ITU 8 · map ↗

Vanity requests for AB4DW

8 applications listed AB4DW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 28, 2025	Apr 15, 2025	KO4YGI · Luis F Ruiz Rios · Irondale, AL	1	Dismissed
May 6, 2024	May 24, 2024	KQ4PMZ · Damien A Jeronis · Hendersonville, TN	6	Granted
Feb 8, 2023	Feb 26, 2023	KY4VD · Michael D Miller · Midlothian, VA	7	Granted
May 24, 2022	Jun 11, 2022	KO4ZLH · DANNY L WOOTEN · ROSSVILLE, GA	3	Granted
May 26, 2016	Jun 13, 2016	KM4TTF · Seung Wook Park · Fayetteville, NC	3	Dismissed
May 23, 2016	Jun 10, 2016	KM4TTF · Seung Wook Park · Fayetteville, NC	3	Dismissed
May 2, 2016	May 20, 2016	KW4TU · David P Wollaeger · Henderson, NC	1	Granted
May 10, 2007	May 28, 2007	AJ6D · DAVID W CLEMENTS · Georgetown, KY	23	Granted