N9TPB FCC License Search

🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 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

N4AYO HAM

✅ Available for a vanity request — free since May 31, 2015.

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 · 1 holder on record · available since May 31, 2015

Previous holder: WILLIAM M JACKSON

Held N4AYO May 30, 2003 → May 30, 2013 · first licensed Dec 18, 1996 as N4YS · 3 licenses · FRN 0007920945

N4AYO Expired Amateur Extra · vanity May 30, 2003 → May 30, 2013 (expired)

Licensee
WILLIAM M JACKSON

Address
Attn: WILLIAM M JACKSON
2568 DEVON DR
DALLAS, NC 28034
35.3537, -81.1789 (ZIP center) · Grid EM95ji · CQ 5 · ITU 8 · map ↗

FRN
0007920945

Previous call
W4WMJ

Last granted
May 30, 2003

Effective
May 30, 2003

Last action
Jun 2, 2015
FCC actions (3)
- Jun 2, 2015 — License expired LIEXP
- May 30, 2003 — Vanity call sign granted VANGRT
- May 30, 2003 — License issued LIISS
W4WMJ Canceled Amateur Extra · vanity Dec 3, 2002 → May 30, 2003 (canceled)

Licensee
WILLIAM M JACKSON

Address
Attn: WILLIAM M JACKSON
2568 DEVON DR
DALLAS, NC 28034
35.3537, -81.1789 (ZIP center) · Grid EM95ji · CQ 5 · ITU 8 · map ↗

FRN
0007920945

Previous call
N4YS

Last granted
Dec 3, 2002

Effective
Dec 3, 2002

Last action
Feb 19, 2026
FCC actions (3)
- May 30, 2003 — License canceled LICAN
- Dec 3, 2002 — Vanity call sign granted VANGRT
- Dec 3, 2002 — License issued LIISS
N4YS Canceled Amateur Extra · vanity Dec 18, 1996 → Dec 3, 2002 (canceled)

Licensee
WILLIAM M JACKSON

Address
2568 DEVON DR
DALLAS, NC 28034
35.3537, -81.1789 (ZIP center) · Grid EM95ji · CQ 5 · ITU 8 · map ↗

FRN
0007920945

Previous call
N4AYO

Last granted
Dec 18, 1996

Effective
Dec 18, 1996

Last action
Nov 1, 2024
FCC actions (1)
- Dec 3, 2002 — License canceled LICAN

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 · 141 snapshots · as N4YS
WILLIAM M JACKSON
2568 DEVON DR, DALLAS, NC 28034
35.3537, -81.1789 (ZIP center) · Grid EM95ji · CQ 5 · ITU 8 · map ↗

Others requesting N4AYO

1 application listed N4AYO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 12, 2003	May 30, 2003	W4WMJ · WILLIAM M JACKSON · DALLAS, NC	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4AYO in the last 24 hours. They show up here within seconds of N4AYO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.