N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

WRMR568 GMRS 📡 HAM

📡

Also a licensed HAM

K1STG

General class · same FCC Registration Number (FRN)

Current holder: Frederick W Henderson

General Mobile Radio Service license · held by Frederick W Henderson · Hayward, CA · FRN 0019207257

Status	Active
Granted	May 22, 2021
Expires	May 22, 2031
Mailing address	2056 Trafalgar AVE, Hayward, CA 94545

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

📻 GMRS repeaters within 50 miles

14 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
10	RP17	462.600	—	KAF1291	Sunol, CA · Sunol Peak	Closed	On the air
15	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air
16	RP19	462.650	94.8	WRMZ431	Woodside, CA	Open	On the air
17	RP20	462.675	CSQ	WRAV865	San Francisco, CA	Open	On the air
18	RP22	462.725	—	WRQD317	Los Altos, CA	Closed	Unknown
22	RP18	462.625	103.5	WRJI287	San Francisco, CA	Open	On the air
23	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air
24	RP20	462.675	D311	WRKH273	San Jose, CA	Open	On the air
29	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
30	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air
31	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
31	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
44	RP22	462.725	250.3	WSJK648	Corralitos, CA · Velencia Creek Headwaters	Open	On the air
46	RP20	462.675	94.8	WSJM872	Santa Cruz, CA · Santa Cruz Mtns	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K1STG	Active	General	FREDERICK W HENDERSON	Hayward, CA	Jun 19, 2020	Jun 19, 2030
KJ6CZM	Canceled	General	FREDERICK W HENDERSON	Hayward, CA	Oct 22, 2019	Oct 22, 2029

📜 License history

Date	FCC action
May 22, 2021	License issued

🏠 Address history

Every address Frederick W Henderson gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
May 21, 2021	2056 Trafalgar AVE, Hayward, CA 94545	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
May 21, 2021	0009560596	New license	Granted	Hayward, CA

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