N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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

WSNI412 GMRS 📡 HAM

📡

Also a licensed HAM

K1OZR

General class · same FCC Registration Number (FRN)

Current holder: Justin Cotter

General Mobile Radio Service license · held by Justin Cotter · Phoenix, AZ · FRN 0036808277

Status	Active
Granted	Jun 27, 2026
Expires	Jun 27, 2036
Mailing address	1880 E Morten Ave, Unit 206, Phoenix, AZ 85020

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
21	RP18	462.625	D047	WQJT335	Sun City West, AZ	Open	On the air
31	RP15	462.550	—	WPRR517	Phoenix, AZ · White Tank Mtn	Closed	On the air
35	RP20	462.675	141.3	WRFF687	Maricopa, AZ	Open	On the air
41	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
K1OZR	Active	General	Justin Cotter	Phoenix, AZ	Jun 6, 2026	Jun 6, 2036
KO6IMY	Canceled	General	Justin Cotter	Phoenix, AZ	Mar 20, 2025	Mar 20, 2035

📜 License history

Date	FCC action
Jun 27, 2026	License issued

🏠 Address history

Every address Justin Cotter gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 26, 2026	1880 E Morten Ave, Unit 206, Phoenix, AZ 85020	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 26, 2026	0012093459	New license	Granted	Phoenix, AZ

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