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

WPXA273 GMRS 📡 HAM

📡

Also a licensed HAM

K3CSX

General class · same FCC Registration Number (FRN)

Current holder: FREDERICK S BADER

General Mobile Radio Service license · held by FREDERICK S BADER · Gaithersburg, MD · FRN 0003350121

Status	Active
Granted	Dec 30, 2017
Expires	Feb 20, 2028
Mailing address	POST OFFICE BOX 2993, Gaithersburg, MD 20886

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

📻 GMRS repeaters within 50 miles

32 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
12	RP18	462.625	156.7	WPON592	Wheaton, MD	Open	On the air
20	RP22	462.725	88.5	WQMM856	Laurel, MD	Open	On the air
21	RP15	462.550	D261	WRTH256	Frederick, MD · Butterfly Ridge Elementary	Open	On the air
22	RP16	462.575	141.3	KAD6329	Arlington, VA · Clarendon	Open	On the air
22	RP20	462.675	141.3	KAD6329	Falls Church, VA · Seven Corners	Open	On the air
22	RP15	462.550	141.3	WPON592	Falls Church, VA · Seven Corners	Open	On the air
22	RP19	462.650	192.8	WRJY601	Ellicott City, MD	Open	On the air
25	RP20	462.675	100.0	WRJY601	Frederick, MD	Open	On the air
25	RP18	462.625	123.0	WPON592	Alexandria, VA · Fort Ward Park	Open	On the air
26	RP17	462.600	141.3	KAB7046	Alexandria, VA · West End	Open	On the air
26	RP21	462.700	141.3	KAB7046	Washington, DC · Anacostia	Open	On the air
28	RP16	462.575	241.8	WREZ274	Capitol Heights, MD	Open	On the air
29	RP18	462.625	88.5	WQMM856	Largo, MD	Open	On the air
31	RP15	462.550	141.3	WRZV755	Baltimore, MD · Pigtown	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
33	RP16	462.575	136.5	WRDF311	Alexandria, VA · Mount Vernon, VA	Open	On the air
33	RP20	462.675	192.8	WRJY601	Baltimore, MD	Open	On the air
33	RP21	462.700	107.2	WRJY601	Thurmont, MD	Open	On the air
35	RP17	462.600	192.8	WRJY601	Towson, MD	Open	On the air
37	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
37	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
37	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air

Showing the closest 25.

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K3CSX	Active	General	FREDERICK S BADER	Gaithersburg, MD	Dec 30, 2017	Jan 7, 2028

📜 License history

Date	FCC action
Dec 30, 2017	License renewed
Nov 27, 2017	Renewal reminder sent
Dec 6, 2012	License renewed
Nov 26, 2012	Renewal reminder sent
Dec 4, 2007	License renewed
Nov 26, 2007	Renewal reminder sent
Feb 20, 2003	License issued

🏠 Address history

Every address FREDERICK S BADER gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Feb 19, 2003	POST OFFICE BOX 2993, Gaithersburg, MD 20886	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Dec 29, 2017	0008046015	Renewal	Granted	Gaithersburg, MD
Dec 5, 2012	0005532502	Renewal	Granted	Gaithersburg, MD
Dec 3, 2007	0003246301	Renewal	Granted	Gaithersburg, MD
Feb 19, 2003	0001202791	New license	Granted	Gaithersburg, MD

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