N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

WSIE437 GMRS 📡 HAM

📡

Also a licensed HAM

N4ETH

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

Current holder: Ethan J Seyl

General Mobile Radio Service license · held by Ethan J Seyl · San Francisco, CA · FRN 0036981777

Status	Active
Granted	May 7, 2025
Expires	May 7, 2035
Mailing address	150 Graystone Ter Apt 3, San Francisco, CA 94114

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	RP18	462.625	103.5	WRJI287	San Francisco, CA	Open	On the air
4	RP20	462.675	192.8	WRAV865	San Francisco, CA · Portola	Open	On the air
15	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air
24	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air
25	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
32	RP22	462.725	—	WRQD317	Los Altos, CA	Closed	Unknown
36	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air
42	RP20	462.675	D311	WRKH273	San Jose, CA	Open	On the air
45	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
48	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
48	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
N4ETH	Active	General	Ethan Seyl	San Francisco, CA	Dec 23, 2025	Dec 23, 2035
KO6JQY	Canceled	General	Ethan Seyl	San Francisco, CA	Jun 7, 2025	Jun 7, 2035

📜 License history

Date	FCC action
May 7, 2025	License issued

🏠 Address history

Every address Ethan J Seyl gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
May 5, 2025	150 Graystone Ter Apt 3, San Francisco, CA 94114	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
May 5, 2025	0011557318	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).