N9TPB FCC License Search

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

Leonard J Nock

FRN 0008274722 · first licensed Jan 28, 2003 as WB3AIZ · 1 license on record

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Jan 16, 2024	0010854098	HAM	Renewal	Granted	WB3AIZ
Aug 3, 2015	0006898920	HAM	Duplicate license	Granted	WB3AIZ
Jan 23, 2013	0005616082	HAM	Renewal	Granted	WB3AIZ
Jan 28, 2003	0001176448	HAM	Renewal + modification	Granted	WB3AIZ

Complete licensing history

WB3AIZ Active Advanced Jan 28, 2003 → expires Jan 17, 2034

Licensee
Leonard J Nock

Address
PO Box 800908
Aventura, FL 33280

FRN
0008274722

Last granted
Jan 17, 2024

Effective
Jan 17, 2024

Last action
Jan 17, 2024
FCC actions (3)
- Jan 17, 2024 — License renewed LIREN
- Jan 24, 2013 — License renewed LIREN
- Jan 28, 2003 — 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 WB3AIZ
Leonard J Nock
PO Box 800908
Aventura, FL 33280