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

William J H Hillendahl

FRN 0004587978 · first licensed Mar 21, 2014 as KH6GJV · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRKW778	Active	William J Hillendahl	Santa Rosa, CA	Feb 24, 2021	Feb 24, 2031

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Jan 16, 2024	0010855356	HAM	Renewal	Granted	KH6GJV
Feb 23, 2021	0009427339	GMRS	New license	Granted
Feb 3, 2014	0006131286	HAM	Renewal	Granted	KH6GJV
Feb 27, 2004	0001635511	HAM	Renewal	Granted	KH6GJV

Complete licensing history

KH6GJV Active Amateur Extra Mar 21, 2014 → expires Mar 22, 2034

Licensee
William J H Hillendahl

Address
PO Box 4151
Santa Rosa, CA 95402

FRN
0004587978

Last granted
Jan 17, 2024

Effective
Jan 17, 2024

Last action
Jan 17, 2024
FCC actions (2)
- Jan 17, 2024 — License renewed LIREN
- Mar 21, 2014 — 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 KH6GJV
William J H Hillendahl
PO Box 4151
Santa Rosa, CA 95402