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

N1GSV HAM

✅ Available for a vanity request — free since Dec 7, 2002.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Feb 22, 2009 · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 7, 2002

Previous holder: Michael D Wolff

Held N1GSV May 3, 1999 → Dec 6, 2000 · first licensed May 3, 1999 as N1GSV · 3 licenses · FRN 0003666799

📦 Moved: Winchester, VA → Niceville, FL

KG4Y Active Amateur Extra · vanity Sep 30, 2011 → expires Sep 30, 2031

Licensee
Michael D Wolff

Address
PO Box 14
Niceville, FL 32588

FRN
0003666799

Previous call
AB9AX (Technician Plus)

Last granted
Jul 14, 2021

Effective
Feb 15, 2025

Last action
Feb 15, 2025
FCC actions (6)
- Feb 15, 2025 — Administrative update LIAUA
- Apr 25, 2023 — Administrative update LIAUA
- Jul 14, 2021 — License renewed LIREN
- Mar 14, 2018 — Administrative update LIAUA
- Sep 30, 2011 — Vanity call sign granted VANGRT
- Sep 30, 2011 — License issued LIISS
📦 Moved: Naperville, IL → Winchester, VA

AB9AX Canceled Amateur Extra Dec 6, 2000 → Sep 30, 2011 (canceled)

Licensee
Michael D Wolff

Address
223 MILL RACE DR
WINCHESTER, VA 22602-6935
39.1442, -78.2848 (ZIP center) · Grid FM09ud · CQ 5 · ITU 8 · map ↗

FRN
0003666799

Previous call
N1GSV (Technician Plus)

Last granted
Mar 14, 2009

Effective
Sep 9, 2011

Last action
Sep 30, 2011
FCC actions (6)
- Sep 30, 2011 — License canceled LICAN
- Sep 9, 2011 — Administrative update LIAUA
- Mar 14, 2009 — License renewed LIREN
- May 10, 2005 — Administrative update LIAUA
- Jul 9, 2002 — Administrative update LIAUA
- Dec 6, 2000 — License issued LIISS
N1GSV Canceled Amateur Extra May 3, 1999 → Dec 6, 2000 (canceled)

Licensee
MICHAEL D WOLFF

Address
756 BENEDETTI DR APT 204
NAPERVILLE, IL 60563-8983
41.7901, -88.2056 (ZIP center) · Grid EN51vs · CQ 4 · ITU 8 · map ↗

FRN
0003666799

Last granted
May 3, 1999

Effective
May 3, 1999

Last action
Dec 6, 2000
FCC actions (1)
- Dec 6, 2000 — License canceled LICAN

Address history

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

Seen Mar 6, 2025 → Sep 27, 2026 · 6 snapshots · as KG4Y
Michael D Wolff
PO Box 14
Niceville, FL 32588
Seen May 27, 2010 → Sep 27, 2026 · 75 snapshots · as AB9AX
Michael D Wolff
223 MILL RACE DR, WINCHESTER, VA 22602-6935
39.1442, -78.2848 (ZIP center) · Grid FM09ud · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N1GSV
MICHAEL D WOLFF
756 BENEDETTI DR APT 204, NAPERVILLE, IL 60563-8983
41.7901, -88.2056 (ZIP center) · Grid EN51vs · CQ 4 · ITU 8 · map ↗
Seen Apr 27, 2024 → Dec 20, 2024 · 5 snapshots · as KG4Y
Michael D Wolff
PO Box 376
Mary Esther, FL 32569
30.4114, -86.7284 (ZIP center) · Grid EM60pj · CQ 5 · ITU 8 · map ↗
Seen May 7, 2018 → Apr 16, 2022 · 5 snapshots · as KG4Y
Michael D Wolff
PO Box 3263
WINCHESTER, VA 22604
Seen Nov 7, 2004 · 1 snapshot · as AB9AX
Michael D Wolff
190 Calkins Drive, Sugar Grove, IL 60554
41.7767, -88.4570 (ZIP center) · Grid EN51ss · CQ 4 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N1GSV in the last 24 hours. They show up here within seconds of N1GSV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.