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

KK4CHI HAM

✅ Available for a vanity request — free since Jan 5, 2014.

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 Jan 5, 2014

Previous holder: WILLIAM W MONCRIEF

Held KK4CHI May 24, 2011 → Jan 4, 2012 · first licensed May 24, 2011 as KK4CHI · 2 licenses · FRN 0020879805

N3WWM Active Amateur Extra · vanity Jan 4, 2012 → expires Jan 4, 2032

Licensee
WILLIAM W MONCRIEF

Address
133 ALDER CIRCLE
SAINT SIMONS ISLAND, GA 31522
31.2011, -81.3731 (street) · Grid EM91he · CQ 5 · ITU 8 · map ↗

FRN
0020879805

Previous call
KK4CHI (General)

Last granted
Oct 13, 2021

Effective
Oct 13, 2021

Last action
Oct 13, 2021
FCC actions (4)
- Oct 13, 2021 — License renewed LIREN
- Feb 21, 2017 — Administrative update LIAUA
- Jan 4, 2012 — Vanity call sign granted VANGRT
- Jan 4, 2012 — License issued LIISS
KK4CHI Canceled Amateur Extra May 24, 2011 → Jan 4, 2012 (canceled)

Licensee
WILLIAM W MONCRIEF

Address
PO Box 20189
SAINT SIMONS ISLAND, GA 31522
31.2573, -81.3420 (ZIP center) · Grid EM91hg · CQ 5 · ITU 8 · map ↗

FRN
0020879805

Last granted
May 24, 2011

Effective
Jul 12, 2011

Last action
Jan 4, 2012
FCC actions (4)
- Jan 4, 2012 — License canceled LICAN
- Jul 12, 2011 — License modified LIMOD
- May 24, 2011 — License issued LIISS
- May 24, 2011 — 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 May 12, 2017 → Oct 4, 2026 · 21 snapshots · as N3WWM
WILLIAM W MONCRIEF
133 ALDER CIRCLE, SAINT SIMONS ISLAND, GA 31522
31.2011, -81.3731 (street) · Grid EM91he · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 69 snapshots · as KK4CHI
WILLIAM W MONCRIEF
PO Box 20189
SAINT SIMONS ISLAND, GA 31522
31.2573, -81.3420 (ZIP center) · Grid EM91hg · CQ 5 · ITU 8 · map ↗

Others requesting KK4CHI

2 applications listed KK4CHI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 7, 2015	Dec 25, 2015	KK4GRQ · Carlos Ismerio · Delray Beach, FL	4	Granted
Feb 10, 2012	Feb 28, 2012	KK4GRQ · Carlos H Ismerio · Boca Raton, FL	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4CHI in the last 24 hours. They show up here within seconds of KK4CHI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.