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

WRDS228 GMRS 📡 HAM

📡

Also a licensed HAM

N0HUP

Technician class · same FCC Registration Number (FRN)

Current holder: Mark C Ruiz

General Mobile Radio Service license · held by Mark C Ruiz · San Francisco, CA · FRN 0028632479

Status	Active
Granted	Jul 9, 2019
Expires	Jul 9, 2029
Mailing address	1930 Sacramento St., APT #6, San Francisco, CA 94109

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

📻 GMRS repeaters within 50 miles

12 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
3	RP18	462.625	103.5	WRJI287	San Francisco, CA	Open	On the air
5	RP20	462.675	192.8	WRAV865	San Francisco, CA · Portola	Open	On the air
13	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air
21	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air
27	RP19	462.650	94.8	WRMZ431	Woodside, CA	Open	On the air
30	RP17	462.600	—	KAF1291	Sunol, CA · Sunol Peak	Closed	On the air
33	RP22	462.725	—	WRQD317	Los Altos, CA	Closed	Unknown
34	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air
43	RP20	462.675	D311	WRKH273	San Jose, CA	Open	On the air
46	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
49	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
49	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
N0HUP	Active	Technician	Mark C Ruiz	San Francisco, CA	Nov 13, 2019	Nov 13, 2029
KN6EMS	Canceled	Technician	Mark C Ruiz	San Francisco, CA	Sep 24, 2019	Sep 24, 2029

📜 License history

Date	FCC action
Jul 9, 2019	License issued

🏠 Address history

Every address Mark C Ruiz gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 8, 2019	1930 Sacramento St., APT #6, San Francisco, CA 94109	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 8, 2019	0008716640	New license	Granted	San Francisco, CA

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