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

WRTA540 GMRS 📡 HAM

📡

Also a licensed HAM

W4DHX

Amateur Extra class · same FCC Registration Number (FRN) · LoTW user

Current holder: John B Mauro

General Mobile Radio Service license · held by John B Mauro · Largo, FL · FRN 0008646366

Status	Active
Granted	May 26, 2022
Expires	May 26, 2032
Mailing address	7977 124th Terrace North, Largo, FL 33773

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

📻 GMRS repeaters within 50 miles

16 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
3	RP22	462.725	141.3	WRXT441	Seminole, FL	Open	On the air
6	RP20	462.675	77.0	WRQH980	Clearwater, FL	Open	On the air
9	RP15	462.550	—	WRCU536	Clearwater, FL · Countryside Area	Open	On the air
12	RP19	462.650	D065	WRZJ421	Tampa, FL · Tampa Shores	Open	On the air
12	RP21	462.700	D065	WRZJ421	Tampa, FL · Tampa Shores	Open	On the air
19	RP16	462.575	141.3	WRAF954	Tampa, FL · Downtown	Open	On the air
19	RP17	462.600	131.8	WREM697	Tampa, FL	Open	On the air
23	RP21	462.700	123.0	WSDQ989	Ruskin, FL	Open	On the air
26	RP20	462.675	118.8	WRAW556	Palmetto, FL	Open	On the air
27	RP22	462.725	103.5	WRXD909	Lutz, FL · Lake Como	Open	On the air
29	RP18	462.625	—	WRDA964	Bradenton, FL	Open	On the air
31	RP18	462.625	146.2	WQYC991	Valrico, FL	Open	On the air
36	RP19	462.650	118.8	WRBM944	Wesley Chapel, FL · I-75 Exit 279	Open	On the air
43	RP18	462.625	141.3	WQEZ401	Zephyrhills, FL	Open	On the air
44	RP20	462.675	156.7	WPZE485	San Antonio, FL · St. Leo University	Open	On the air
46	RP19	462.650	—	WRDA964	Sarasota, FL	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W4DHX	Active	Extra	John B Mauro	Largo, FL	Oct 6, 2018	Dec 16, 2028
KE4RDY	Canceled	General	John B Mauro	Largo, FL	Jul 9, 2004	Sep 22, 2014

📜 License history

Date	FCC action
May 26, 2022	License issued

🏠 Address history

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

Filed from	Address	On a
May 24, 2022	7977 124th Terrace North, Largo, FL 33773	New license
Feb 13, 2004	7977 124th Terrace North, Largo, FL 33773	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
May 24, 2022	0010064423	New license	Granted	Largo, FL
Feb 13, 2004	0001616167	New license	Granted	Largo, FL

Other GMRS licenses on the same FRN

GMRS call	Status	Granted	Expires
WPZP685	Expired	Feb 14, 2004	Feb 14, 2009

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