N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 9:45 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

Michael G Szelazek

FRN 0018882274 · first licensed Jul 15, 2009 as KJ6BBP · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Feb 17, 2023	0010422892	HAM	Renewal	Granted	KJ6MZ
Feb 19, 2013	0005653085	HAM	Modification	Granted	KJ6BBP
Jan 22, 2010	0004100831	HAM	Modification	Granted	KJ6BBP
Aug 3, 2009	0003919247	HAM	Modification	Granted	KJ6BBP
Jul 15, 2009	0003900689	HAM	New license	Granted	KJ6BBP

Complete licensing history

KJ6MZ Active Amateur Extra · vanity Mar 9, 2013 → expires Mar 9, 2033

Licensee
Michael G Szelazek

Address
PO Box 22409
San Diego, CA 92192-2409

FRN
0018882274

Previous call
KJ6BBP (General)

Last granted
Feb 18, 2023

Effective
Feb 18, 2023

Last action
Feb 18, 2023
FCC actions (3)
- Feb 18, 2023 — License renewed LIREN
- Mar 9, 2013 — Vanity call sign granted VANGRT
- Mar 9, 2013 — License issued LIISS
KJ6BBP Canceled Amateur Extra Jul 15, 2009 → Mar 9, 2013 (canceled)

Licensee
Michael G Szelazek

Address
PO Box 22409
San Diego, CA 92192-2409

FRN
0018882274

Last granted
Jul 15, 2009

Effective
Jan 22, 2010

Last action
Mar 9, 2013
FCC actions (5)
- Mar 9, 2013 — License canceled LICAN
- Jan 22, 2010 — License modified LIMOD
- Aug 4, 2009 — License modified LIMOD
- Jul 15, 2009 — License issued LIISS
- Jul 15, 2009 — 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 27, 2010 → Oct 4, 2026 · 88 snapshots · as KJ6BBP
Michael G Szelazek
PO Box 22409
San Diego, CA 92192-2409

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 19, 2013 Granted Feb 18, 2023 0005653085	KJ6BBP · Michael G Szelazek · Amateur Extra PO Box 22409 · San Diego, CA 92192-2409	1.KJ6MZ ✓ granted	Granted got KJ6MZ