N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KG4CJM HAM

✅ Available for a vanity request — free since May 1, 2004.

2x3 call: any licensee 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 1, 2004

Previous holder: ARTHUR J BOLDUC

Held KG4CJM Mar 13, 1999 → Apr 30, 2002 · first licensed Mar 13, 1999 as KG4CJM · 2 licenses · FRN 0003676947

AF1Y Expired Amateur Extra · vanity Apr 30, 2002 → Apr 30, 2012 (expired)

Licensee
ARTHUR J BOLDUC

Address
Attn: ARTHUR J BOLDUC
7650 Surreywood Pl
CHARLOTTE, NC 28270
35.1120, -80.7646 (ZIP center) · Grid EM95oc · CQ 5 · ITU 8 · map ↗

FRN
0003676947

Previous call
KG4CJM (General)

Last granted
Apr 30, 2002

Effective
Sep 16, 2003

Last action
May 1, 2014
FCC actions (4)
- May 1, 2014 — License expired LIEXP
- Sep 16, 2003 — License modified LIMOD
- Apr 30, 2002 — Vanity call sign granted VANGRT
- Apr 30, 2002 — License issued LIISS
KG4CJM Canceled Amateur Extra Mar 13, 1999 → Apr 30, 2002 (canceled)

Licensee
ARTHUR J BOLDUC

Address
3932 TRESCOTT CT
CHARLOTTE, NC 28212
35.1877, -80.7446 (ZIP center) · Grid EM95pe · CQ 5 · ITU 8 · map ↗

FRN
0003676947

Last granted
Mar 13, 1999

Effective
Mar 11, 2002

Last action
Apr 30, 2002
FCC actions (4)
- Apr 30, 2002 — License canceled LICAN
- Mar 11, 2002 — License modified LIMOD
- Jun 6, 2000 — License modified LIMOD
- Sep 10, 1999 — License modified LIMOD

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG4CJM
ARTHUR J BOLDUC
3932 TRESCOTT CT, CHARLOTTE, NC 28212
35.1877, -80.7446 (ZIP center) · Grid EM95pe · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as AF1Y
ARTHUR J BOLDUC
Attn: ARTHUR J BOLDUC
7650 Surreywood Pl, CHARLOTTE, NC 28270
35.1120, -80.7646 (ZIP center) · Grid EM95oc · CQ 5 · ITU 8 · map ↗

Others requesting KG4CJM

1 application listed KG4CJM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 19, 2015	Mar 9, 2015	KM4HXU · CHRIS J MCCULLOCH · RIDGEWAY, VA	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KG4CJM in the last 24 hours. They show up here within seconds of KG4CJM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.