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

WSDF876 GMRS 📡 HAM

📡

Also a licensed HAM

WB6CRG

General class · same FCC Registration Number (FRN) · LoTW user

Current holder: David R Oppenheimer

General Mobile Radio Service license · held by David R Oppenheimer · San Jose, CA · FRN 0007644693

Status	Active
Granted	Jun 7, 2024
Expires	Jun 7, 2034
Mailing address	2446 Nautilus Court, San Jose, CA 95128

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	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
6	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
11	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
19	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
38	RP20	462.675	192.8	WRAV865	San Francisco, CA · Portola	Open	On the air
40	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air
44	RP18	462.625	103.5	WRJI287	San Francisco, CA	Open	On the air
45	RP22	462.725	110.9	WSHA681	San Juan Bautista, CA · Fremont Pk	Open	On the air
47	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air
50	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
WB6CRG	Active	General	DAVID R OPPENHEIMER	San Jose, CA	Jan 22, 2021	Jan 22, 2031
KD6NHS	Canceled	General	DAVID R OPPENHEIMER	San Jose, CA	Jul 17, 2012	Sep 10, 2022

📜 License history

Date	FCC action
Jun 7, 2024	License issued

🏠 Address history

Every address David R Oppenheimer gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 6, 2024	2446 Nautilus Court, San Jose, CA 95128	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 6, 2024	0011106826	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).