N9TPB FCC License Search

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

WRWG646 GMRS 📡 HAM

📡

Also a licensed HAM

W9DSG

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: David S Groccia

General Mobile Radio Service license · held by David S Groccia · Falls Church, VA · FRN 0031831753

Status	Active
Granted	Feb 22, 2023
Expires	Feb 22, 2033
Mailing address	6921 Custis Parkway, Falls Church, VA 22042

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

📻 GMRS repeaters within 50 miles

28 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
2	RP15	462.550	141.3	WPON592	Falls Church, VA · Seven Corners	Open	On the air
3	RP20	462.675	141.3	KAD6329	Falls Church, VA · Seven Corners	Open	On the air
5	RP17	462.600	141.3	KAB7046	Alexandria, VA · West End	Open	On the air
6	RP18	462.625	123.0	WPON592	Alexandria, VA · Fort Ward Park	Open	On the air
6	RP16	462.575	141.3	KAD6329	Arlington, VA · Clarendon	Open	On the air
11	RP16	462.575	136.5	WRDF311	Alexandria, VA · Mount Vernon, VA	Open	On the air
12	RP21	462.700	141.3	KAB7046	Washington, DC · Anacostia	Open	On the air
15	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
15	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
15	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
16	RP18	462.625	156.7	WPON592	Wheaton, MD	Open	On the air
16	RP16	462.575	241.8	WREZ274	Capitol Heights, MD	Open	On the air
20	RP18	462.625	88.5	WQMM856	Largo, MD	Open	On the air
22	RP22	462.725	141.3	WSKD955	Waldorf, MD · Route 301 And Route 5 Split	Open	On the air
25	RP22	462.725	88.5	WQMM856	Laurel, MD	Open	On the air
32	RP17	462.600	156.7	WSDH649	Stafford, VA	Open	On the air
32	RP15	462.550	141.3	WQMM856	Lanham, MD · Doctor's Hospital	Open	On the air
32	RP15	462.550	136.5	WRXD980	Burtonsville, MD	Open	On the air
32	RP15	462.550	—	WRYB934	Chestertown, MD	Open	On the air
32	RP20	462.675	103.5	WSAD893	Baltimore, MD · Pasadena	Open	On the air
35	RP19	462.650	192.8	WRJY601	Ellicott City, MD	Open	On the air
40	RP19	462.650	110.9	WRQV640	Prince Frederick, MD · State Highway Admin Tower	Open	On the air
40	RP15	462.550	D261	WRTH256	Frederick, MD · Butterfly Ridge Elementary	Open	On the air
42	RP15	462.550	141.3	WRZV755	Baltimore, MD · Pigtown	Open	On the air
43	RP20	462.675	192.8	WRJY601	Baltimore, MD	Open	On the air

Showing the closest 25.

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W9DSG	Active	Extra	David S Groccia	Falls Church, VA	Mar 14, 2026	Mar 14, 2036
KO4WOK	Canceled	Extra	David S Groccia	Falls Church, VA	Feb 8, 2022	Feb 8, 2032

📜 License history

Date	FCC action
Feb 22, 2023	License issued

🏠 Address history

Every address David S Groccia gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Feb 21, 2023	6921 Custis Parkway, Falls Church, VA 22042	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Feb 21, 2023	0010423968	New license	Granted	Falls Church, VA

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