N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

KJ4YAC HAM

✅ Available for a vanity request — free since Dec 31, 2016.

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 31, 2016

Previous holder: Owen B O'Neil

Held KJ4YAC Aug 23, 2010 → Dec 30, 2014 · first licensed Aug 23, 2010 as KJ4YAC · 2 licenses · FRN 0020148060

N1KAM Canceled General · vanity Dec 30, 2014 → Jul 7, 2015 (canceled)

Licensee
Owen B O'Neil

Address
33 Coach Lane
Hampton Falls, NH 03844
42.9248, -70.8862 (ZIP center) · Grid FN42nw · CQ 5 · ITU 8 · map ↗

FRN
0020148060

Previous call
KJ4YAC (Technician)

Last granted
Dec 30, 2014

Effective
Dec 30, 2014

Last action
Aug 4, 2015
FCC actions (4)
- Jul 31, 2015 — Record corrected COR
- Jul 31, 2015 — Record corrected COR
- Dec 30, 2014 — Vanity call sign granted VANGRT
- Dec 30, 2014 — License issued LIISS
KJ4YAC Canceled General Aug 23, 2010 → Dec 30, 2014 (canceled)

Licensee
Owen B O'Neil

Address
33 Coach Lane
Hampton Falls, NH 03844
42.9248, -70.8862 (ZIP center) · Grid FN42nw · CQ 5 · ITU 8 · map ↗

FRN
0020148060

Last granted
Aug 23, 2010

Effective
Aug 6, 2014

Last action
Dec 30, 2014
FCC actions (6)
- Dec 30, 2014 — License canceled LICAN
- Aug 2, 2014 — Administrative update LIAUA
- Mar 23, 2011 — License modified LIMOD
- Oct 4, 2010 — Administrative update LIAUA
- Aug 23, 2010 — License issued LIISS
- Aug 23, 2010 — 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 Mar 28, 2015 → Oct 4, 2026 · 72 snapshots · as KJ4YAC
Owen B O'Neil
33 Coach Lane, Hampton Falls, NH 03844
42.9248, -70.8862 (ZIP center) · Grid FN42nw · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → May 22, 2014 · 10 snapshots · as KJ4YAC
Owen B O'Neil
2234 Kershaw Rd, The Villages, FL 32162
28.9223, -81.9993 (ZIP center) · Grid EL98aw · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KJ4YAC in the last 24 hours. They show up here within seconds of KJ4YAC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.