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

WSKQ277 GMRS 📡 HAM

📡

Also a licensed HAM

K3DNP

General class · same FCC Registration Number (FRN) · active on 14 nets

Current holder: Gabriel E Castillo

General Mobile Radio Service license · held by Gabriel E Castillo · Carmichael, CA · FRN 0037689650

Status	Active
Granted	Dec 3, 2025
Expires	Dec 3, 2035
Mailing address	4921 Thor Way, Carmichael, CA 95608

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

📻 GMRS repeaters within 50 miles

2 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
9	RP22	462.725	—	WQQA926	Orangevale, CA	Closed	On the air
49	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K3DNP	Active	General	Gabriel Castillo	Carmichael, CA	Mar 3, 2026	Mar 3, 2036
KO6MBH	Canceled	General	Gabriel Castillo	Carmichael, CA	Jan 22, 2026	Jan 22, 2036

📜 License history

Date	FCC action
Dec 3, 2025	License issued

🏠 Address history

Every address Gabriel E Castillo gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Dec 2, 2025	4921 Thor Way, Carmichael, CA 95608	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Dec 2, 2025	0011807819	New license	Granted	Carmichael, CA

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