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

K4CZB HAM

✅ Available for a vanity request — free since Jan 20, 2018.

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 Jan 20, 2018

Previous holder: CHARLES E HELVEY

Held K4CZB Oct 21, 2005 → Jan 19, 2016 · first licensed Oct 21, 2005 as K4CZB · 1 license · FRN 0004449674

K4CZB Expired General Oct 21, 2005 → Jan 19, 2016 (expired)

Licensee
CHARLES E HELVEY

Address
PO Box 389
MC COY, VA 24111

FRN
0004449674

Last granted
Oct 21, 2005

Effective
Oct 21, 2005

Last action
Jan 20, 2018
FCC actions (2)
- Jan 20, 2018 — License expired LIEXP
- Oct 21, 2005 — License renewed LIREN

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 K4CZB
CHARLES E HELVEY
PO Box 389
MC COY, VA 24111

Others requesting K4CZB

1 application listed K4CZB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 4, 2018	Sep 22, 2018	KN4JRP · Conrad A Benulis · West Palm Beach, FL	13	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4CZB in the last 24 hours. They show up here within seconds of K4CZB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.