N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 8:30 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

WSOB569 GMRS 📡 HAM

📡

Also a licensed HAM

K1PHI

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Philip Harry Imhof Jr

General Mobile Radio Service license · held by Philip Harry Imhof Jr · Colonial Beach, VA · FRN 0014447031

Status	Active
Granted	Aug 28, 2026
Expires	Aug 28, 2036
Mailing address	201 Cedar Avenue, Colonial Beach, VA 22443

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

📻 GMRS repeaters within 50 miles

15 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
29	RP17	462.600	141.3	WRMJ802	Lexington Park, MD	Open	On the air
33	RP19	462.650	110.9	WRQV640	Prince Frederick, MD · State Highway Admin Tower	Open	On the air
34	RP17	462.600	156.7	WSDH649	Stafford, VA	Open	On the air
34	RP22	462.725	141.3	WSKD955	Waldorf, MD · Route 301 And Route 5 Split	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
39	RP16	462.575	136.5	WRDF311	Alexandria, VA · Mount Vernon, VA	Open	On the air
45	RP17	462.600	141.3	KAB7046	Alexandria, VA · West End	Open	On the air
46	RP18	462.625	123.0	WPON592	Alexandria, VA · Fort Ward Park	Open	On the air
47	RP21	462.700	141.3	KAB7046	Washington, DC · Anacostia	Open	On the air
49	RP16	462.575	241.8	WREZ274	Capitol Heights, MD	Open	On the air
49	RP20	462.675	141.3	KAD6329	Falls Church, VA · Seven Corners	Open	On the air
49	RP15	462.550	141.3	WPON592	Falls Church, VA · Seven Corners	Open	On the air
50	RP18	462.625	88.5	WQMM856	Largo, MD	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K1PHI	Active	Extra	Philip H Imhof Jr	Colonial Beach, VA	Apr 11, 2023	Apr 11, 2033
KK4HPP	Canceled	Extra	Philip H Imhof Jr	New Bern, NC	Mar 12, 2012	Mar 12, 2022
AK4UC	Canceled	Extra	Philip H Imhof Jr	New Bern, NC	Mar 12, 2012	Mar 12, 2022

📜 License history

Date	FCC action
Aug 28, 2026	License issued

🏠 Address history

Every address Philip Harry Imhof Jr gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Aug 27, 2026	201 Cedar Avenue, Colonial Beach, VA 22443	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Aug 27, 2026	0012166595	New license	Granted	Colonial Beach, VA

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