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

Peter Ryan Jr

FRN 0026586693 · first licensed Sep 26, 2017 as KN4GDN · 1 license on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Jan 30, 2018	0008080812	HAM	Modification	Dismissed	KN4GDN
Jan 30, 2018	0008080335	HAM	Modification	Dismissed	KN4GDN
Sep 26, 2017	0007939101	HAM	New license	Granted	KN4GDN

Complete licensing history

KN4GDN Active Technician Sep 26, 2017 → expires Sep 26, 2027

Licensee
Peter Ryan Jr

Address
PO Box 13901
Arlington, VA 22219

FRN
0026586693

Last granted
Sep 26, 2017

Effective
Sep 26, 2017

Last action
Sep 26, 2017
FCC actions (2)
- Sep 26, 2017 — License issued LIISS
- Sep 26, 2017 — 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 Nov 11, 2017 → Oct 4, 2026 · 19 snapshots · as KN4GDN
Peter Ryan Jr
PO Box 13901
Arlington, VA 22219

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 30, 2018 Award date was Feb 17, 2018 0008080335	KN4GDN · Peter Ryan Jr · Technician PO Box 13901 · Arlington, VA 22219	1.WTTY	Dismissed
Filed Jan 30, 2018 Award date was Feb 17, 2018 0008080812	KN4GDN · Peter Ryan Jr · Technician PO Box 13901 · Arlington, VA 22219	1.W4APS 2.W4PST held 3.W4RIT	Dismissed