N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

WRJN830 GMRS 📡 HAM

📡

Also a licensed HAM

W7OSO

General class · same FCC Registration Number (FRN)

Current holder: Donald E Marbach

General Mobile Radio Service license · held by Donald E Marbach · Scottsdale, AZ · FRN 0029110426

Status	Active
Granted	Oct 1, 2020
Expires	Oct 1, 2030
Mailing address	6134 E Edgemont Ave, Scottsdale, AZ 85257

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

📻 GMRS repeaters within 50 miles

4 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
27	RP18	462.625	D047	WQJT335	Sun City West, AZ	Open	On the air
30	RP20	462.675	141.3	WRFF687	Maricopa, AZ	Open	On the air
37	RP15	462.550	—	WPRR517	Phoenix, AZ · White Tank Mtn	Closed	On the air
37	RP19	462.650	D315	WQUM565	Maricopa, AZ · Thunderbird Farms	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W7OSO	Active	General	Donald E Marbach	Scottsdale, AZ	May 24, 2022	May 24, 2032
KK7OSO	Canceled	General	Donald E Marbach	Scottsdale, AZ	Oct 6, 2020	Oct 6, 2030
KJ7QVH	Canceled	General	Donald E Marbach	Scottsdale, AZ	Sep 17, 2020	Sep 17, 2030

📜 License history

Date	FCC action
Oct 1, 2020	License issued

🏠 Address history

Every address Donald E Marbach gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Sep 30, 2020	6134 E Edgemont Ave, Scottsdale, AZ 85257	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Sep 30, 2020	0009244969	New license	Granted	Scottsdale, AZ

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