N9TPB FCC License Search

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

WRVT334 GMRS 📡 HAM

📡

Also a licensed HAM

AI7T

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Joel A Castro

General Mobile Radio Service license · held by Joel A Castro · Glendale, AZ · FRN 0022304554

Status	Active
Granted	Jan 4, 2023
Expires	Jan 4, 2033
Mailing address	6563 n. 73rd ave, Glendale, AZ 85303

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

📻 GMRS repeaters within 50 miles

5 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
13	RP18	462.625	D047	WQJT335	Sun City West, AZ	Open	On the air
21	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
39	RP19	462.650	D315	WQUM565	Maricopa, AZ · Thunderbird Farms	Open	On the air
40	RP17	462.600	136.5	WRPE421	Tonopah, AZ · 411th Ave And Salome Hwy	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
AI7T	Active	Extra	Joel A Castro	Glendale, AZ	Jul 19, 2024	Jul 19, 2034
KG7ALU	Canceled	Extra	Joel A Castro	Glendale, AZ	Jan 4, 2023	Jan 4, 2033

📜 License history

Date	FCC action
Jan 4, 2023	License issued

🏠 Address history

Every address Joel A Castro gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jan 3, 2023	6563 n. 73rd ave, Glendale, AZ 85303	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jan 3, 2023	0010335181	New license	Granted	Glendale, AZ

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