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

Dale Westerterp

FRN 0001922905 · first licensed May 23, 2000 as WB6TMS · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRER608	Active	DALE WESTERTERP	Petaluma, CA	Dec 7, 2019	Dec 7, 2029

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Nov 13, 2019	0008903731	GMRS	New license	Granted
Jul 10, 2017	0007848640	HAM	Renewal	Granted	WB6TMS
Jun 24, 2011	0004779740	HAM	Modification	Granted	WB6TMS
Jul 9, 2007	0003104158	HAM	Renewal	Granted	WB6TMS
May 22, 2000	0000136620	HAM	Modification	Granted	WB6TMS

Complete licensing history

WB6TMS Active Amateur Extra May 23, 2000 → expires Sep 29, 2027

Licensee
Dale Westerterp

Address
PO Box 478
Petaluma, CA 94953-0478

FRN
0001922905

Last granted
Jul 10, 2017

Effective
Jul 10, 2017

Last action
Jul 10, 2017
FCC actions (4)
- Jul 10, 2017 — License renewed LIREN
- Jun 24, 2011 — License modified LIMOD
- Jul 9, 2007 — License renewed LIREN
- May 23, 2000 — License modified LIMOD

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 WB6TMS
DALE WESTERTERP
PO Box 478
PETALUMA, CA 94953-0478