N9TPB FCC License Search

🕒 FCC license data updated yesterday 8:33 am CST · next update today 6:00 am CST

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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WSJG876 GMRS 📡 HAM

📡

Also a licensed HAM

WN3EFR

General class · same FCC Registration Number (FRN)

Current holder: John B Singer

General Mobile Radio Service license · held by John B Singer · Florence, AZ · FRN 0017987611

Status	Active
Granted	Jul 24, 2025
Expires	Jul 24, 2035
Mailing address	7733 W Trenton Way, Florence, AZ 85132

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

📻 GMRS Repeaters within 50 Miles

2 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
32	RP20	462.675	141.3	WRFF687	Maricopa, AZ	Open	On the air
40	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
WN3EFR	Active	General	John B Singer	Florence, AZ	Nov 1, 2018	Jan 17, 2029
KC9OAT	Canceled	Technician	John B Singer	Sheridan, IN	Jul 28, 2008	Jul 28, 2018

📜 License History

Date	FCC action
Jul 24, 2025	License issued

🏠 Address History

Every address John B Singer gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 23, 2025	7733 W Trenton Way, Florence, AZ 85132	New license

📝 GMRS Applications Filed

Received	File number	Purpose	Result	Filed from
Jul 23, 2025	0011660919	New license	Granted	Florence, AZ

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