N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

WRDR776 GMRS 📡 HAM

📡

Also a licensed HAM

K6RTA

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: CHRISTOPHER OBRIEN

General Mobile Radio Service license · held by CHRISTOPHER OBRIEN · Culver City, CA · FRN 0027699123

Status	Active
Granted	Jul 6, 2019
Expires	Jul 6, 2029
Mailing address	4251 BALDWIN AVE, APT B, Culver City, CA 90232

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

📻 GMRS repeaters within 50 miles

7 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	RP21	462.700	—	WQCZ300	Glendale, CA · Mt Lukens	Closed	On the air
20	RP18	462.625	136.5	WRVA634	San Pedro, CA · Ft. Macarthur	Open	On the air
23	RP15	462.550	103.5	WRFT322	Arcadia, CA · Mt Wilson	Open	On the air
24	RP17	462.600	—	WROP772	Bassett, CA · San Gabriel Valley	Closed	On the air
40	RP17	462.600	85.4	WRKD356	Chino, CA · Near Ruben Ayala Park	Open	On the air
43	RP15	462.550	74.4	WRFJ380	Santa Paula, CA · South Mtn	Open	On the air
44	RP19	462.650	179.9	WRZM592	Quartz Hill, CA	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K6RTA	Active	Extra	Christopher E OBrien	Culver City, CA	Jul 28, 2026	Jul 28, 2036
KI6RK	Canceled	Extra	Christopher E OBrien	Culver City, CA	Jul 15, 2022	Jul 15, 2032
N6COB	Canceled	Extra	Christopher E OBrien	Culver City, CA	Oct 5, 2018	Oct 5, 2028
K6BVZ	Canceled	General	Christopher E OBrien	Culver City, CA	Aug 7, 2018	Aug 7, 2028
KM6UQQ	Canceled	Technician	Christopher E OBrien	Culver City, CA	Jul 19, 2018	Jul 19, 2028
K6BVZ	Expired	Extra	WARD C W SCOTT	Prescott Valley, AZ	Jul 15, 1994	Sep 14, 2003

📜 License history

Date	FCC action
Jul 6, 2019	License issued

🏠 Address history

Every address CHRISTOPHER OBRIEN gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 5, 2019	4251 BALDWIN AVE, APT B, Culver City, CA 90232	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 5, 2019	0008714950	New license	Granted	Culver City, CA

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