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

WRQC431 GMRS 📡 HAM

📡

Also a licensed HAM

K4CRZ

General class · same FCC Registration Number (FRN)

Current holder: Collis Crosby

General Mobile Radio Service license · held by Collis Crosby · Haymarket, VA · FRN 0032246324

Status	Active
Granted	Apr 20, 2022
Expires	Apr 20, 2032
Mailing address	5876 Waterloo Bridge Cir, Haymarket, VA 20169

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

📻 GMRS repeaters within 50 miles

23 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
21	RP18	462.625	—	WRFF516	Linden, VA · Fiery Run Road	Closed	On the air
25	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
25	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
25	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
27	RP15	462.550	141.3	WPON592	Falls Church, VA · Seven Corners	Open	On the air
27	RP17	462.600	156.7	WSDH649	Stafford, VA	Open	On the air
28	RP21	462.700	114.8	WRXL290	Front Royal, VA · Happy Creek	Open	On the air
28	RP20	462.675	141.3	KAD6329	Falls Church, VA · Seven Corners	Open	On the air
28	RP17	462.600	141.3	KAB7046	Alexandria, VA · West End	Open	On the air
30	RP18	462.625	123.0	WPON592	Alexandria, VA · Fort Ward Park	Open	On the air
30	RP16	462.575	136.5	WRDF311	Alexandria, VA · Mount Vernon, VA	Open	On the air
31	RP16	462.575	141.3	KAD6329	Arlington, VA · Clarendon	Open	On the air
36	RP18	462.625	156.7	WPON592	Wheaton, MD	Open	On the air
37	RP21	462.700	141.3	KAB7046	Washington, DC · Anacostia	Open	On the air
41	RP16	462.575	241.8	WREZ274	Capitol Heights, MD	Open	On the air
42	RP15	462.550	D261	WRTH256	Frederick, MD · Butterfly Ridge Elementary	Open	On the air
44	RP22	462.725	141.3	WSKD955	Waldorf, MD · Route 301 And Route 5 Split	Open	On the air
45	RP18	462.625	88.5	WQMM856	Largo, MD	Open	On the air
45	RP15	462.550	118.8	WQPL257	Winchester, VA · North Mountain	Open	On the air
45	RP18	462.625	136.5	WREW961	Aroda, VA	Open	On the air
45	RP20	462.675	100.0	WRJY601	Frederick, MD	Open	On the air
47	RP22	462.725	88.5	WQMM856	Laurel, MD	Open	On the air
48	RP22	462.725	123.0	WSJK841	Martinsburg, WV · Dry Run Rd	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K4CRZ	Active	General	Collis Crosby	Haymarket, VA	Apr 9, 2024	Apr 9, 2034
KQ4BWW	Canceled	General	Collis Crosby	Haymarket, VA	Jul 6, 2022	Jul 6, 2032

📜 License history

Date	FCC action
Apr 20, 2022	License issued

🏠 Address history

Every address Collis Crosby gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Apr 19, 2022	5876 Waterloo Bridge Cir, Haymarket, VA 20169	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Apr 19, 2022	0010008585	New license	Granted	Haymarket, VA

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