N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 7:15 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

WRFZ399 GMRS 📡 HAM

📡

Also a licensed HAM

K3TRG

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Todd R Gertsch

General Mobile Radio Service license · held by Todd R Gertsch · Litchfield Park, AZ · FRN 0025321019

Status	Active
Granted	Jun 4, 2020
Expires	Jun 4, 2030
Mailing address	PO Box 851, Litchfield Park, AZ 85340

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
10	RP15	462.550	—	WPRR517	Phoenix, AZ · White Tank Mtn	Closed	On the air
12	RP18	462.625	D047	WQJT335	Sun City West, AZ	Open	On the air
29	RP17	462.600	136.5	WRPE421	Tonopah, AZ · 411th Ave And Salome Hwy	Open	On the air
39	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
K3TRG	Active	Extra	Todd R Gertsch	Litchfield Park, AZ	Mar 4, 2026	Apr 16, 2036
KI7CLB	Canceled	General	Todd R Gertsch	Litchfield Park, AZ	Mar 16, 2016	Mar 16, 2026

📜 License history

Date	FCC action
Jun 5, 2020	Administrative update
Jun 4, 2020	License issued

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 4, 2020	0009100860	Administrative update	Granted	Litchfield Park, AZ
Jun 3, 2020	0009099224	New license	Granted	Litchfield Park, AZ

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