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

WSKR251 GMRS 📡 HAM

📡

Also a licensed HAM

K3TEX

Technician class · same FCC Registration Number (FRN)

Current holder: Adrian Castillo

General Mobile Radio Service license · held by Adrian Castillo · Laredo, TX · FRN 0037694528

Status	Active
Granted	Dec 4, 2025
Expires	Dec 4, 2035
Mailing address	4306 Patriot Dr., Laredo, TX 78046

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
7	RP17	462.600	—	WRNQ654	Laredo, TX · College Heights South	Open	On the air
13	RP20	462.675	199.5	WSAH546	Laredo, TX · Jet Bowl North Area	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K3TEX	Active	Technician	Adrian Castillo	Laredo, TX	Aug 21, 2026	Aug 21, 2036
KJ5NTV	Canceled	Technician	Adrian Castillo	Laredo, TX	Jan 6, 2026	Jan 6, 2036

📜 License history

Date	FCC action
Dec 4, 2025	License issued

🏠 Address history

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

Filed from	Address	On a
Dec 2, 2025	4306 Patriot Dr., Laredo, TX 78046	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Dec 2, 2025	0011809779	New license	Granted	Laredo, TX

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