N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

WRHV711 GMRS 📡 HAM

📡

Also a licensed HAM

W7DRK

Amateur Extra class · same FCC Registration Number (FRN) · LoTW user

Current holder: Derek T Masuda

General Mobile Radio Service license · held by Derek T Masuda · Beaverton, OR · FRN 0028896207

Status	Active
Granted	Jun 26, 2020
Expires	Jun 26, 2030
Mailing address	PO Box 7304, Beaverton, OR 97007

A GMRS license covers the licensee's immediate family, and lasts 10 years.

📻 GMRS repeaters within 50 miles

14 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
4	RP19	462.650	107.2	WRWZ813	Beaverton, OR · Cooper Mtn	Open	On the air
5	RP21	462.700	141.3	WQXI589	Sherwood, OR · Cedar Creek & Sw Edy Rd	Closed	On the air
10	RP17	462.600	123.0	WRKT697	Lake Oswego, OR	Open	On the air
12	RP22	462.725	100.0	WRCJ832	Forest Grove, OR · Hwy 47	Open	On the air
15	RP20	462.675	218.1	WRFW657	Oregon City, OR	Open	On the air
16	RP15	462.550	94.8	WREM860	Vancouver, WA	Open	On the air
23	RP15	462.550	250.3	WRZM243	Gervais, OR	Open	On the air
25	RP19	462.650	100.0	WQWG583	Molalla, OR	Open	On the air
27	RP16	462.575	—	WRDK266	Fern Prairie, WA	Closed	On the air
28	RP21	462.700	107.2	WRWZ813	Colton, OR · Goat Mountain	Open	On the air
29	RP22	462.725	103.5	WRXP547	Sandy, OR	Open	On the air
39	RP17	462.600	136.5	WSIE552	Willamina, OR	Open	On the air
41	RP15	462.550	CSQ	WRAJ748	Brightwood, OR · Fire Station	Open	On the air
45	RP16	462.575	CSQ	WRAJ748	Welches, OR · Fire Station	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W7DRK	Active	Extra	Derek T Masuda	Beaverton, OR	Apr 7, 2020	Apr 7, 2030
KJ7JYZ	Canceled	Technician	Derek T Masuda	Portland, OR	Oct 30, 2019	Oct 30, 2029

📜 License history

Date	FCC action
Jul 10, 2020	Administrative update
Jun 26, 2020	License issued

🏠 Address history

Every address Derek T Masuda gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 24, 2020	16963 NW Antonio St., Portland, OR 97229	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 9, 2020	0009141850	Administrative update	Granted	Beaverton, OR
Jun 24, 2020	0009125934	New license	Granted	Portland, OR

GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).