N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

WSIZ598 GMRS 📡 HAM

📡

Also a licensed HAM

KA0SOC

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Glen S Williamson Jr

General Mobile Radio Service license · held by Glen S Williamson Jr · Bristow, VA · FRN 0037096948

Status	Active
Granted	Jul 8, 2025
Expires	Jul 8, 2035
Mailing address	9540 Tarvie Circle, Bristow, VA 20136

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

📻 GMRS repeaters within 50 miles

20 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
17	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
17	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
17	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
19	RP17	462.600	156.7	WSDH649	Stafford, VA	Open	On the air
23	RP17	462.600	141.3	KAB7046	Alexandria, VA · West End	Open	On the air
23	RP15	462.550	141.3	WPON592	Falls Church, VA · Seven Corners	Open	On the air
23	RP16	462.575	136.5	WRDF311	Alexandria, VA · Mount Vernon, VA	Open	On the air
24	RP20	462.675	141.3	KAD6329	Falls Church, VA · Seven Corners	Open	On the air
25	RP18	462.625	123.0	WPON592	Alexandria, VA · Fort Ward Park	Open	On the air
27	RP16	462.575	141.3	KAD6329	Arlington, VA · Clarendon	Open	On the air
29	RP18	462.625	—	WRFF516	Linden, VA · Fiery Run Road	Closed	On the air
32	RP21	462.700	141.3	KAB7046	Washington, DC · Anacostia	Open	On the air
35	RP18	462.625	156.7	WPON592	Wheaton, MD	Open	On the air
36	RP21	462.700	114.8	WRXL290	Front Royal, VA · Happy Creek	Open	On the air
36	RP16	462.575	241.8	WREZ274	Capitol Heights, MD	Open	On the air
36	RP22	462.725	141.3	WSKD955	Waldorf, MD · Route 301 And Route 5 Split	Open	On the air
40	RP18	462.625	88.5	WQMM856	Largo, MD	Open	On the air
45	RP22	462.725	88.5	WQMM856	Laurel, MD	Open	On the air
45	RP18	462.625	136.5	WREW961	Aroda, VA	Open	On the air
48	RP15	462.550	D261	WRTH256	Frederick, MD · Butterfly Ridge Elementary	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KA0SOC	Active	Extra	Glen S Williamson Jr	Bristow, VA	Aug 22, 2026	Aug 22, 2036
KR4EJX	Canceled	Extra	Glen S Williamson Jr	Bristow, VA	Jun 6, 2025	Jun 6, 2035

📜 License history

Date	FCC action
Jul 8, 2025	License issued

🏠 Address history

Every address Glen S Williamson Jr gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 7, 2025	9540 Tarvie Circle, Bristow, VA 20136	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 7, 2025	0011635489	New license	Granted	Bristow, VA

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