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

WRTJ900 GMRS 📡 HAM

📡

Also a licensed HAM

K1RAD

Technician class · same FCC Registration Number (FRN)

Current holder: CHRISTIAN WIRTH

General Mobile Radio Service license · held by CHRISTIAN WIRTH · San Jose, CA · FRN 0032546178

Status	Active
Granted	Jun 25, 2022
Expires	Jun 25, 2032
Mailing address	1333 WEAVER DR, San Jose, CA 95125

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
2	RP20	462.675	D311	WRKH273	San Jose, CA	Open	On the air
5	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
6	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
6	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
12	RP22	462.725	—	WRQD317	Los Altos, CA	Closed	Unknown
19	RP22	462.725	250.3	WSJK648	Corralitos, CA · Velencia Creek Headwaters	Open	On the air
21	RP19	462.650	94.8	WRMZ431	Woodside, CA	Open	On the air
22	RP17	462.600	—	KAF1291	Sunol, CA · Sunol Peak	Closed	On the air
24	RP20	462.675	94.8	WSJM872	Santa Cruz, CA · Santa Cruz Mtns	Open	On the air
40	RP20	462.675	192.8	WRAV865	San Francisco, CA · Portola	Open	On the air
41	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air
44	RP22	462.725	110.9	WSHA681	San Juan Bautista, CA · Fremont Pk	Open	On the air
45	RP18	462.625	103.5	WRJI287	San Francisco, CA	Open	On the air
47	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air
49	RP17	462.600	103.5	WRZA376	Newman, CA	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K1RAD	Active	Technician	CHRISTIAN WIRTH	San Jose, CA	Dec 2, 2022	Dec 2, 2032
KN6USC	Canceled	Technician	CHRISTIAN WIRTH	San Jose, CA	Jun 22, 2022	Jun 22, 2032

📜 License history

Date	FCC action
Jun 25, 2022	License issued

🏠 Address history

Every address CHRISTIAN WIRTH gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 23, 2022	1333 WEAVER DR, San Jose, CA 95125	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 23, 2022	0010102949	New license	Granted	San Jose, CA

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