N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

WRBL783 GMRS 📡 HAM

📡

Also a licensed HAM

K6DWJ

Amateur Extra class · same FCC Registration Number (FRN) · LoTW user

Current holder: David Johnson

General Mobile Radio Service license · held by David Johnson · San Francisco, CA · FRN 0016439507

Status	Active
Granted	Apr 24, 2018
Expires	Apr 24, 2028
Mailing address	3435 Cesar Chavez, Ste. #226, San Francisco, CA 94110

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
2	RP20	462.675	192.8	WRAV865	San Francisco, CA · Portola	Open	On the air
4	RP18	462.625	103.5	WRJI287	San Francisco, CA	Open	On the air
14	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air
23	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air
24	RP19	462.650	94.8	WRMZ431	Woodside, CA	Open	On the air
28	RP17	462.600	—	KAF1291	Sunol, CA · Sunol Peak	Closed	On the air
31	RP22	462.725	—	WRQD317	Los Altos, CA	Closed	Unknown
35	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air
40	RP20	462.675	D311	WRKH273	San Jose, CA	Open	On the air
43	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
46	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
46	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
K6DWJ	Active	Extra	David Johnson	San Francisco, CA	May 11, 2018	May 11, 2028
KI6JLG	Canceled	Technician	DAVID JOHNSON	San Francisco, CA	Apr 21, 2017	May 4, 2027

📜 License history

Date	FCC action
Apr 24, 2018	License issued

🏠 Address history

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

Filed from	Address	On a
Apr 23, 2018	3435 Cesar Chavez, Ste. #226, San Francisco, CA 94110	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Apr 23, 2018	0008183765	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).